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WSL2-Linux-Kernel
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Merge branches 'sh/ftrace' and 'sh/stable-updates'

This commit is contained in:
Paul Mundt 2009-07-11 10:08:33 +09:00
Родитель 2802e34590 7816fecd03 69ca06c945
Коммит f686d8c11c
484 изменённых файлов: 8332 добавлений и 6682 удалений
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2
Documentation/DocBook/mac80211.tmpl
Просмотреть файл

@ -184,8 +184,6 @@ usage should require reading the full document.
!Finclude/net/mac80211.h ieee80211_ctstoself_get
!Finclude/net/mac80211.h ieee80211_ctstoself_duration
!Finclude/net/mac80211.h ieee80211_generic_frame_duration
!Finclude/net/mac80211.h ieee80211_get_hdrlen_from_skb
!Finclude/net/mac80211.h ieee80211_hdrlen
!Finclude/net/mac80211.h ieee80211_wake_queue
!Finclude/net/mac80211.h ieee80211_stop_queue
!Finclude/net/mac80211.h ieee80211_wake_queues

53
Documentation/dvb/get_dvb_firmware
Просмотреть файл

@ -25,7 +25,7 @@ use IO::Handle;
"tda10046lifeview", "av7110", "dec2000t", "dec2540t",
"dec3000s", "vp7041", "dibusb", "nxt2002", "nxt2004",
"or51211", "or51132_qam", "or51132_vsb", "bluebird",
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2" );
"opera1", "cx231xx", "cx18", "cx23885", "pvrusb2", "mpc718" );
# Check args
syntax() if (scalar(@ARGV) != 1);
@ -381,6 +381,57 @@ sub cx18 {
$allfiles;
}
sub mpc718 {
my $archive = 'Yuan MPC718 TV Tuner Card 2.13.10.1016.zip';
my $url = "ftp://ftp.work.acer-euro.com/desktop/aspire_idea510/vista/Drivers/$archive";
my $fwfile = "dvb-cx18-mpc718-mt352.fw";
my $tmpdir = tempdir(DIR => "/tmp", CLEANUP => 1);
checkstandard();
wgetfile($archive, $url);
unzip($archive, $tmpdir);
my $sourcefile = "$tmpdir/Yuan MPC718 TV Tuner Card 2.13.10.1016/mpc718_32bit/yuanrap.sys";
my $found = 0;
open IN, '<', $sourcefile or die "Couldn't open $sourcefile to extract $fwfile data\n";
binmode IN;
open OUT, '>', $fwfile;
binmode OUT;
{
# Block scope because we change the line terminator variable $/
my $prevlen = 0;
my $currlen;
# Buried in the data segment are 3 runs of almost identical
# register-value pairs that end in 0x5d 0x01 which is a "TUNER GO"
# command for the MT352.
# Pull out the middle run (because it's easy) of register-value
# pairs to make the "firmware" file.
local $/ = "\x5d\x01"; # MT352 "TUNER GO"
while (<IN>) {
$currlen = length($_);
if ($prevlen == $currlen && $currlen <= 64) {
chop; chop; # Get rid of "TUNER GO"
s/^\0\0//; # get rid of leading 00 00 if it's there
printf OUT "$_";
$found = 1;
last;
}
$prevlen = $currlen;
}
}
close OUT;
close IN;
if (!$found) {
unlink $fwfile;
die "Couldn't find valid register-value sequence in $sourcefile for $fwfile\n";
}
$fwfile;
}
sub cx23885 {
my $url = "http://linuxtv.org/downloads/firmware/";

10
Documentation/feature-removal-schedule.txt
Просмотреть файл

@ -458,3 +458,13 @@ Why: Remove the old legacy 32bit machine check code. This has been
but the old version has been kept around for easier testing. Note this
doesn't impact the old P5 and WinChip machine check handlers.
Who: Andi Kleen <andi@firstfloor.org>
----------------------------
What: lock_policy_rwsem_* and unlock_policy_rwsem_* will not be
exported interface anymore.
When: 2.6.33
Why: cpu_policy_rwsem has a new cleaner definition making it local to
cpufreq core and contained inside cpufreq.c. Other dependent
drivers should not use it in order to safely avoid lockdep issues.
Who: Venkatesh Pallipadi <venkatesh.pallipadi@intel.com>

4
Documentation/kernel-parameters.txt
Просмотреть файл

@ -1720,8 +1720,8 @@ and is between 256 and 4096 characters. It is defined in the file
oprofile.cpu_type= Force an oprofile cpu type
This might be useful if you have an older oprofile
userland or if you want common events.
Format: { archperfmon }
archperfmon: [X86] Force use of architectural
Format: { arch_perfmon }
arch_perfmon: [X86] Force use of architectural
perfmon on Intel CPUs instead of the
CPU specific event set.

1
Documentation/video4linux/CARDLIST.em28xx
Просмотреть файл

@ -66,3 +66,4 @@
68 -> Terratec AV350 (em2860) [0ccd:0084]
69 -> KWorld ATSC 315U HDTV TV Box (em2882) [eb1a:a313]
70 -> Evga inDtube (em2882)
71 -> Silvercrest Webcam 1.3mpix (em2820/em2840)

10
MAINTAINERS
Просмотреть файл

@ -5803,17 +5803,17 @@ P: Jiri Kosina
M: trivial@kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
S: Maintained
F: drivers/char/tty_*
F: drivers/serial/serial_core.c
F: include/linux/serial_core.h
F: include/linux/serial.h
F: include/linux/tty.h
TTY LAYER
P: Alan Cox
M: alan@lxorguk.ukuu.org.uk
S: Maintained
T: stgit http://zeniv.linux.org.uk/~alan/ttydev/
F: drivers/char/tty_*
F: drivers/serial/serial_core.c
F: include/linux/serial_core.h
F: include/linux/serial.h
F: include/linux/tty.h
TULIP NETWORK DRIVERS
P: Grant Grundler

1
arch/alpha/include/asm/thread_info.h
Просмотреть файл

@ -37,6 +37,7 @@ struct thread_info {
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.addr_limit = KERNEL_DS, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

1206
arch/arm/configs/kb9202_defconfig
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Разница между файлами не показана из-за своего большого размера Загрузить разницу

92
arch/arm/configs/u300_defconfig
Просмотреть файл

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.30-rc6
# Mon Jun 1 09:18:22 2009
# Linux kernel version: 2.6.31-rc1
# Thu Jul 2 00:16:59 2009
#
CONFIG_ARM=y
CONFIG_SYS_SUPPORTS_APM_EMULATION=y
@ -9,7 +9,7 @@ CONFIG_GENERIC_GPIO=y
CONFIG_GENERIC_TIME=y
CONFIG_GENERIC_CLOCKEVENTS=y
CONFIG_MMU=y
# CONFIG_NO_IOPORT is not set
CONFIG_HAVE_TCM=y
CONFIG_GENERIC_HARDIRQS=y
CONFIG_STACKTRACE_SUPPORT=y
CONFIG_HAVE_LATENCYTOP_SUPPORT=y
@ -18,13 +18,12 @@ CONFIG_TRACE_IRQFLAGS_SUPPORT=y
CONFIG_HARDIRQS_SW_RESEND=y
CONFIG_GENERIC_IRQ_PROBE=y
CONFIG_RWSEM_GENERIC_SPINLOCK=y
# CONFIG_ARCH_HAS_ILOG2_U32 is not set
# CONFIG_ARCH_HAS_ILOG2_U64 is not set
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_HARDIRQS_NO__DO_IRQ=y
CONFIG_VECTORS_BASE=0xffff0000
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
CONFIG_CONSTRUCTORS=y
#
# General setup
@ -68,7 +67,6 @@ CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
@ -81,8 +79,13 @@ CONFIG_TIMERFD=y
CONFIG_EVENTFD=y
CONFIG_SHMEM=y
# CONFIG_AIO is not set
#
# Performance Counters
#
# CONFIG_VM_EVENT_COUNTERS is not set
CONFIG_SLUB_DEBUG=y
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
@ -94,6 +97,10 @@ CONFIG_HAVE_OPROFILE=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_CLK=y
#
# GCOV-based kernel profiling
#
# CONFIG_SLOW_WORK is not set
CONFIG_HAVE_GENERIC_DMA_COHERENT=y
CONFIG_SLABINFO=y
@ -106,7 +113,7 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODVERSIONS is not set
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
CONFIG_LBDAF=y
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@ -138,9 +145,9 @@ CONFIG_DEFAULT_IOSCHED="deadline"
# CONFIG_ARCH_EP93XX is not set
# CONFIG_ARCH_FOOTBRIDGE is not set
# CONFIG_ARCH_MXC is not set
# CONFIG_ARCH_STMP3XXX is not set
# CONFIG_ARCH_NETX is not set
# CONFIG_ARCH_H720X is not set
# CONFIG_ARCH_IMX is not set
# CONFIG_ARCH_IOP13XX is not set
# CONFIG_ARCH_IOP32X is not set
# CONFIG_ARCH_IOP33X is not set
@ -216,8 +223,8 @@ CONFIG_ARM_THUMB=y
# CONFIG_CPU_DCACHE_DISABLE is not set
# CONFIG_CPU_DCACHE_WRITETHROUGH is not set
# CONFIG_CPU_CACHE_ROUND_ROBIN is not set
# CONFIG_OUTER_CACHE is not set
CONFIG_ARM_VIC=y
CONFIG_ARM_VIC_NR=2
CONFIG_COMMON_CLKDEV=y
#
@ -243,7 +250,6 @@ CONFIG_PREEMPT=y
CONFIG_HZ=100
CONFIG_AEABI=y
CONFIG_OABI_COMPAT=y
CONFIG_ARCH_FLATMEM_HAS_HOLES=y
# CONFIG_ARCH_SPARSEMEM_DEFAULT is not set
# CONFIG_ARCH_SELECT_MEMORY_MODEL is not set
# CONFIG_HIGHMEM is not set
@ -258,17 +264,18 @@ CONFIG_SPLIT_PTLOCK_CPUS=4096
# CONFIG_PHYS_ADDR_T_64BIT is not set
CONFIG_ZONE_DMA_FLAG=0
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_DEFAULT_MMAP_MIN_ADDR=4096
CONFIG_ALIGNMENT_TRAP=y
# CONFIG_UACCESS_WITH_MEMCPY is not set
#
# Boot options
#
CONFIG_ZBOOT_ROM_TEXT=0x0
CONFIG_ZBOOT_ROM_BSS=0x0
CONFIG_CMDLINE="root=/dev/mtdblock2 rw rootfstype=yaffs2 console=ttyAMA0,115200n8 ab3100.force=0,0x48 mtdparts=u300nand:128k@0x0(bootrecords)ro,8064k@128k(free)ro,253952k@8192k(platform) lpj=515072"
CONFIG_CMDLINE="root=/dev/ram0 rw rootfstype=rootfs console=ttyAMA0,115200n8 lpj=515072"
# CONFIG_XIP_KERNEL is not set
# CONFIG_KEXEC is not set
@ -359,6 +366,7 @@ CONFIG_DEFAULT_TCP_CONG="cubic"
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_IEEE802154 is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@ -497,6 +505,7 @@ CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_AT24 is not set
# CONFIG_EEPROM_AT25 is not set
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_MAX6875 is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@ -538,6 +547,7 @@ CONFIG_INPUT_KEYBOARD=y
# CONFIG_KEYBOARD_XTKBD is not set
# CONFIG_KEYBOARD_NEWTON is not set
# CONFIG_KEYBOARD_STOWAWAY is not set
# CONFIG_KEYBOARD_LM8323 is not set
# CONFIG_KEYBOARD_GPIO is not set
# CONFIG_INPUT_MOUSE is not set
# CONFIG_INPUT_JOYSTICK is not set
@ -597,9 +607,11 @@ CONFIG_I2C_HELPER_AUTO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_DESIGNWARE is not set
# CONFIG_I2C_GPIO is not set
# CONFIG_I2C_OCORES is not set
# CONFIG_I2C_SIMTEC is not set
CONFIG_I2C_STU300=y
#
# External I2C/SMBus adapter drivers
@ -620,7 +632,6 @@ CONFIG_I2C_HELPER_AUTO=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
# CONFIG_I2C_DEBUG_ALGO is not set
@ -635,6 +646,7 @@ CONFIG_SPI_MASTER=y
#
# CONFIG_SPI_BITBANG is not set
# CONFIG_SPI_GPIO is not set
CONFIG_SPI_PL022=y
#
# SPI Protocol Masters
@ -647,6 +659,7 @@ CONFIG_POWER_SUPPLY=y
# CONFIG_PDA_POWER is not set
# CONFIG_BATTERY_DS2760 is not set
# CONFIG_BATTERY_BQ27x00 is not set
# CONFIG_BATTERY_MAX17040 is not set
# CONFIG_HWMON is not set
# CONFIG_THERMAL is not set
# CONFIG_THERMAL_HWMON is not set
@ -657,6 +670,7 @@ CONFIG_WATCHDOG=y
# Watchdog Device Drivers
#
# CONFIG_SOFT_WATCHDOG is not set
CONFIG_COH901327_WATCHDOG=y
CONFIG_SSB_POSSIBLE=y
#
@ -678,22 +692,9 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_WM8400 is not set
# CONFIG_MFD_WM8350_I2C is not set
# CONFIG_MFD_PCF50633 is not set
#
# Multimedia devices
#
#
# Multimedia core support
#
# CONFIG_VIDEO_DEV is not set
# CONFIG_DVB_CORE is not set
# CONFIG_VIDEO_MEDIA is not set
#
# Multimedia drivers
#
# CONFIG_DAB is not set
CONFIG_AB3100_CORE=y
# CONFIG_EZX_PCAP is not set
# CONFIG_MEDIA_SUPPORT is not set
#
# Graphics support
@ -760,6 +761,11 @@ CONFIG_SND_JACK=y
# CONFIG_SND_VERBOSE_PROCFS is not set
# CONFIG_SND_VERBOSE_PRINTK is not set
# CONFIG_SND_DEBUG is not set
# CONFIG_SND_RAWMIDI_SEQ is not set
# CONFIG_SND_OPL3_LIB_SEQ is not set
# CONFIG_SND_OPL4_LIB_SEQ is not set
# CONFIG_SND_SBAWE_SEQ is not set
# CONFIG_SND_EMU10K1_SEQ is not set
# CONFIG_SND_DRIVERS is not set
# CONFIG_SND_ARM is not set
# CONFIG_SND_SPI is not set
@ -770,7 +776,7 @@ CONFIG_SND_SOC_I2C_AND_SPI=y
# CONFIG_HID_SUPPORT is not set
# CONFIG_USB_SUPPORT is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
CONFIG_MMC_DEBUG=y
# CONFIG_MMC_UNSAFE_RESUME is not set
#
@ -797,7 +803,7 @@ CONFIG_LEDS_CLASS=y
#
# CONFIG_LEDS_PCA9532 is not set
# CONFIG_LEDS_GPIO is not set
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_LP3944 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_DAC124S085 is not set
# CONFIG_LEDS_BD2802 is not set
@ -845,6 +851,7 @@ CONFIG_RTC_INTF_DEV=y
# CONFIG_RTC_DRV_S35390A is not set
# CONFIG_RTC_DRV_FM3130 is not set
# CONFIG_RTC_DRV_RX8581 is not set
# CONFIG_RTC_DRV_RX8025 is not set
#
# SPI RTC drivers
@ -887,7 +894,10 @@ CONFIG_REGULATOR=y
# CONFIG_REGULATOR_DEBUG is not set
# CONFIG_REGULATOR_FIXED_VOLTAGE is not set
# CONFIG_REGULATOR_VIRTUAL_CONSUMER is not set
# CONFIG_REGULATOR_USERSPACE_CONSUMER is not set
# CONFIG_REGULATOR_BQ24022 is not set
# CONFIG_REGULATOR_MAX1586 is not set
# CONFIG_REGULATOR_LP3971 is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@ -900,16 +910,20 @@ CONFIG_REGULATOR=y
# CONFIG_REISERFS_FS is not set
# CONFIG_JFS_FS is not set
# CONFIG_FS_POSIX_ACL is not set
CONFIG_FILE_LOCKING=y
# CONFIG_XFS_FS is not set
# CONFIG_GFS2_FS is not set
# CONFIG_OCFS2_FS is not set
# CONFIG_BTRFS_FS is not set
CONFIG_FILE_LOCKING=y
CONFIG_FSNOTIFY=y
# CONFIG_DNOTIFY is not set
# CONFIG_INOTIFY is not set
CONFIG_INOTIFY_USER=y
# CONFIG_QUOTA is not set
# CONFIG_AUTOFS_FS is not set
# CONFIG_AUTOFS4_FS is not set
CONFIG_FUSE_FS=y
# CONFIG_CUSE is not set
#
# Caches
@ -1033,6 +1047,7 @@ CONFIG_TIMER_STATS=y
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_KMEMLEAK is not set
# CONFIG_DEBUG_PREEMPT is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
@ -1063,18 +1078,16 @@ CONFIG_DEBUG_INFO=y
# CONFIG_PAGE_POISONING is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_TRACING_SUPPORT=y
#
# Tracers
#
CONFIG_FTRACE=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_IRQSOFF_TRACER is not set
# CONFIG_PREEMPT_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_ENABLE_DEFAULT_TRACERS is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
CONFIG_BRANCH_PROFILE_NONE=y
# CONFIG_PROFILE_ANNOTATED_BRANCHES is not set
# CONFIG_PROFILE_ALL_BRANCHES is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
@ -1109,6 +1122,7 @@ CONFIG_GENERIC_FIND_LAST_BIT=y
# CONFIG_CRC32 is not set
# CONFIG_CRC7 is not set
# CONFIG_LIBCRC32C is not set
CONFIG_GENERIC_ALLOCATOR=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y

53
arch/arm/include/asm/pgtable.h
Просмотреть файл

@ -285,15 +285,6 @@ extern struct page *empty_zero_page;
#define pte_young(pte) (pte_val(pte) & L_PTE_YOUNG)
#define pte_special(pte) (0)
/*
* The following only works if pte_present() is not true.
*/
#define pte_file(pte) (pte_val(pte) & L_PTE_FILE)
#define pte_to_pgoff(x) (pte_val(x) >> 2)
#define pgoff_to_pte(x) __pte(((x) << 2) | L_PTE_FILE)
#define PTE_FILE_MAX_BITS 30
#define PTE_BIT_FUNC(fn,op) \
static inline pte_t pte_##fn(pte_t pte) { pte_val(pte) op; return pte; }
@ -384,16 +375,50 @@ static inline pte_t pte_modify(pte_t pte, pgprot_t newprot)
extern pgd_t swapper_pg_dir[PTRS_PER_PGD];
/* Encode and decode a swap entry.
/*
* Encode and decode a swap entry. Swap entries are stored in the Linux
* page tables as follows:
*
* We support up to 32GB of swap on 4k machines
* 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
* 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
* <--------------- offset --------------------> <--- type --> 0 0
*
* This gives us up to 127 swap files and 32GB per swap file. Note that
* the offset field is always non-zero.
*/
#define __swp_type(x) (((x).val >> 2) & 0x7f)
#define __swp_offset(x) ((x).val >> 9)
#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << 2) | ((offset) << 9) })
#define __SWP_TYPE_SHIFT 2
#define __SWP_TYPE_BITS 7
#define __SWP_TYPE_MASK ((1 << __SWP_TYPE_BITS) - 1)
#define __SWP_OFFSET_SHIFT (__SWP_TYPE_BITS + __SWP_TYPE_SHIFT)
#define __swp_type(x) (((x).val >> __SWP_TYPE_SHIFT) & __SWP_TYPE_MASK)
#define __swp_offset(x) ((x).val >> __SWP_OFFSET_SHIFT)
#define __swp_entry(type,offset) ((swp_entry_t) { ((type) << __SWP_TYPE_SHIFT) | ((offset) << __SWP_OFFSET_SHIFT) })
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
#define __swp_entry_to_pte(swp) ((pte_t) { (swp).val })
/*
* It is an error for the kernel to have more swap files than we can
* encode in the PTEs. This ensures that we know when MAX_SWAPFILES
* is increased beyond what we presently support.
*/
#define MAX_SWAPFILES_CHECK() BUILD_BUG_ON(MAX_SWAPFILES_SHIFT > __SWP_TYPE_BITS)
/*
* Encode and decode a file entry. File entries are stored in the Linux
* page tables as follows:
*
* 3 3 2 2 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1
* 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0 9 8 7 6 5 4 3 2 1 0
* <------------------------ offset -------------------------> 1 0
*/
#define pte_file(pte) (pte_val(pte) & L_PTE_FILE)
#define pte_to_pgoff(x) (pte_val(x) >> 2)
#define pgoff_to_pte(x) __pte(((x) << 2) | L_PTE_FILE)
#define PTE_FILE_MAX_BITS 30
/* Needs to be defined here and not in linux/mm.h, as it is arch dependent */
/* FIXME: this is not correct */
#define kern_addr_valid(addr) (1)

2
arch/arm/include/asm/thread_info.h
Просмотреть файл

@ -73,7 +73,7 @@ struct thread_info {
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.flags = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.cpu_domain = domain_val(DOMAIN_USER, DOMAIN_MANAGER) | \
domain_val(DOMAIN_KERNEL, DOMAIN_MANAGER) | \

121
arch/arm/mach-u300/clock.c
Просмотреть файл

@ -24,6 +24,7 @@
#include <linux/init.h>
#include <linux/timer.h>
#include <linux/io.h>
#include <linux/seq_file.h>
#include <asm/clkdev.h>
#include <mach/hardware.h>
@ -702,6 +703,7 @@ static struct clk amba_clk = {
.rate = 52000000, /* this varies! */
.hw_ctrld = true,
.reset = false,
.lock = __SPIN_LOCK_UNLOCKED(amba_clk.lock),
};
/*
@ -720,6 +722,7 @@ static struct clk cpu_clk = {
.set_rate = clk_set_rate_cpuclk,
.get_rate = clk_get_rate_cpuclk,
.round_rate = clk_round_rate_cpuclk,
.lock = __SPIN_LOCK_UNLOCKED(cpu_clk.lock),
};
static struct clk nandif_clk = {
@ -732,6 +735,7 @@ static struct clk nandif_clk = {
.clk_val = U300_SYSCON_SBCER_NANDIF_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(nandif_clk.lock),
};
static struct clk semi_clk = {
@ -744,6 +748,7 @@ static struct clk semi_clk = {
.clk_val = U300_SYSCON_SBCER_SEMI_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(semi_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@ -758,6 +763,7 @@ static struct clk isp_clk = {
.clk_val = U300_SYSCON_SBCER_ISP_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(isp_clk.lock),
};
static struct clk cds_clk = {
@ -771,6 +777,7 @@ static struct clk cds_clk = {
.clk_val = U300_SYSCON_SBCER_CDS_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(cds_clk.lock),
};
#endif
@ -785,6 +792,7 @@ static struct clk dma_clk = {
.clk_val = U300_SYSCON_SBCER_DMAC_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(dma_clk.lock),
};
static struct clk aaif_clk = {
@ -798,6 +806,7 @@ static struct clk aaif_clk = {
.clk_val = U300_SYSCON_SBCER_AAIF_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(aaif_clk.lock),
};
static struct clk apex_clk = {
@ -811,6 +820,7 @@ static struct clk apex_clk = {
.clk_val = U300_SYSCON_SBCER_APEX_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(apex_clk.lock),
};
static struct clk video_enc_clk = {
@ -825,6 +835,7 @@ static struct clk video_enc_clk = {
.clk_val = U300_SYSCON_SBCER_VIDEO_ENC_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(video_enc_clk.lock),
};
static struct clk xgam_clk = {
@ -839,6 +850,7 @@ static struct clk xgam_clk = {
.get_rate = clk_get_rate_xgamclk,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(xgam_clk.lock),
};
/* This clock is used to activate the video encoder */
@ -854,6 +866,7 @@ static struct clk ahb_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_ahb_clk,
.lock = __SPIN_LOCK_UNLOCKED(ahb_clk.lock),
};
@ -871,6 +884,7 @@ static struct clk ahb_subsys_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_ahb_clk,
.lock = __SPIN_LOCK_UNLOCKED(ahb_subsys_clk.lock),
};
static struct clk intcon_clk = {
@ -882,6 +896,8 @@ static struct clk intcon_clk = {
.res_reg = U300_SYSCON_VBASE + U300_SYSCON_RRR,
.res_mask = U300_SYSCON_RRR_INTCON_RESET_EN,
/* INTCON can be reset but not clock-gated */
.lock = __SPIN_LOCK_UNLOCKED(intcon_clk.lock),
};
static struct clk mspro_clk = {
@ -895,6 +911,7 @@ static struct clk mspro_clk = {
.clk_val = U300_SYSCON_SBCER_MSPRO_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(mspro_clk.lock),
};
static struct clk emif_clk = {
@ -909,6 +926,7 @@ static struct clk emif_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_emif_clk,
.lock = __SPIN_LOCK_UNLOCKED(emif_clk.lock),
};
@ -926,6 +944,7 @@ static struct clk fast_clk = {
.clk_val = U300_SYSCON_SBCER_FAST_BRIDGE_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(fast_clk.lock),
};
static struct clk mmcsd_clk = {
@ -942,6 +961,7 @@ static struct clk mmcsd_clk = {
.round_rate = clk_round_rate_mclk,
.disable = syscon_clk_disable,
.enable = syscon_clk_enable,
.lock = __SPIN_LOCK_UNLOCKED(mmcsd_clk.lock),
};
static struct clk i2s0_clk = {
@ -956,6 +976,7 @@ static struct clk i2s0_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
.lock = __SPIN_LOCK_UNLOCKED(i2s0_clk.lock),
};
static struct clk i2s1_clk = {
@ -970,6 +991,7 @@ static struct clk i2s1_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
.lock = __SPIN_LOCK_UNLOCKED(i2s1_clk.lock),
};
static struct clk i2c0_clk = {
@ -984,6 +1006,7 @@ static struct clk i2c0_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
.lock = __SPIN_LOCK_UNLOCKED(i2c0_clk.lock),
};
static struct clk i2c1_clk = {
@ -998,6 +1021,7 @@ static struct clk i2c1_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
.lock = __SPIN_LOCK_UNLOCKED(i2c1_clk.lock),
};
static struct clk spi_clk = {
@ -1012,6 +1036,7 @@ static struct clk spi_clk = {
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.get_rate = clk_get_rate_i2s_i2c_spi,
.lock = __SPIN_LOCK_UNLOCKED(spi_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@ -1026,6 +1051,7 @@ static struct clk uart1_clk = {
.clk_val = U300_SYSCON_SBCER_UART1_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(uart1_clk.lock),
};
#endif
@ -1044,6 +1070,7 @@ static struct clk slow_clk = {
.clk_val = U300_SYSCON_SBCER_SLOW_BRIDGE_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(slow_clk.lock),
};
/* TODO: implement SYSCON clock? */
@ -1055,6 +1082,7 @@ static struct clk wdog_clk = {
.rate = 32768,
.reset = false,
/* This is always on, cannot be enabled/disabled or reset */
.lock = __SPIN_LOCK_UNLOCKED(wdog_clk.lock),
};
/* This one is hardwired to PLL13 */
@ -1069,6 +1097,7 @@ static struct clk uart_clk = {
.clk_val = U300_SYSCON_SBCER_UART_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(uart_clk.lock),
};
static struct clk keypad_clk = {
@ -1082,6 +1111,7 @@ static struct clk keypad_clk = {
.clk_val = U300_SYSCON_SBCER_KEYPAD_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(keypad_clk.lock),
};
static struct clk gpio_clk = {
@ -1095,6 +1125,7 @@ static struct clk gpio_clk = {
.clk_val = U300_SYSCON_SBCER_GPIO_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(gpio_clk.lock),
};
static struct clk rtc_clk = {
@ -1106,6 +1137,7 @@ static struct clk rtc_clk = {
.res_reg = U300_SYSCON_VBASE + U300_SYSCON_RSR,
.res_mask = U300_SYSCON_RSR_RTC_RESET_EN,
/* This clock is always on, cannot be enabled/disabled */
.lock = __SPIN_LOCK_UNLOCKED(rtc_clk.lock),
};
static struct clk bustr_clk = {
@ -1119,6 +1151,7 @@ static struct clk bustr_clk = {
.clk_val = U300_SYSCON_SBCER_BTR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(bustr_clk.lock),
};
static struct clk evhist_clk = {
@ -1132,6 +1165,7 @@ static struct clk evhist_clk = {
.clk_val = U300_SYSCON_SBCER_EH_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(evhist_clk.lock),
};
static struct clk timer_clk = {
@ -1145,6 +1179,7 @@ static struct clk timer_clk = {
.clk_val = U300_SYSCON_SBCER_ACC_TMR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(timer_clk.lock),
};
static struct clk app_timer_clk = {
@ -1158,6 +1193,7 @@ static struct clk app_timer_clk = {
.clk_val = U300_SYSCON_SBCER_APP_TMR_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(app_timer_clk.lock),
};
#ifdef CONFIG_MACH_U300_BS335
@ -1172,6 +1208,7 @@ static struct clk ppm_clk = {
.clk_val = U300_SYSCON_SBCER_PPM_CLK_EN,
.enable = syscon_clk_enable,
.disable = syscon_clk_disable,
.lock = __SPIN_LOCK_UNLOCKED(ppm_clk.lock),
};
#endif
@ -1187,53 +1224,53 @@ static struct clk ppm_clk = {
*/
static struct clk_lookup lookups[] = {
/* Connected directly to the AMBA bus */
DEF_LOOKUP("amba", &amba_clk),
DEF_LOOKUP("cpu", &cpu_clk),
DEF_LOOKUP("nandif", &nandif_clk),
DEF_LOOKUP("semi", &semi_clk),
DEF_LOOKUP("amba", &amba_clk),
DEF_LOOKUP("cpu", &cpu_clk),
DEF_LOOKUP("fsmc", &nandif_clk),
DEF_LOOKUP("semi", &semi_clk),
#ifdef CONFIG_MACH_U300_BS335
DEF_LOOKUP("isp", &isp_clk),
DEF_LOOKUP("cds", &cds_clk),
DEF_LOOKUP("isp", &isp_clk),
DEF_LOOKUP("cds", &cds_clk),
#endif
DEF_LOOKUP("dma", &dma_clk),
DEF_LOOKUP("aaif", &aaif_clk),
DEF_LOOKUP("apex", &apex_clk),
DEF_LOOKUP("dma", &dma_clk),
DEF_LOOKUP("msl", &aaif_clk),
DEF_LOOKUP("apex", &apex_clk),
DEF_LOOKUP("video_enc", &video_enc_clk),
DEF_LOOKUP("xgam", &xgam_clk),
DEF_LOOKUP("ahb", &ahb_clk),
DEF_LOOKUP("xgam", &xgam_clk),
DEF_LOOKUP("ahb", &ahb_clk),
/* AHB bridge clocks */
DEF_LOOKUP("ahb", &ahb_subsys_clk),
DEF_LOOKUP("intcon", &intcon_clk),
DEF_LOOKUP("mspro", &mspro_clk),
DEF_LOOKUP("pl172", &emif_clk),
DEF_LOOKUP("ahb_subsys", &ahb_subsys_clk),
DEF_LOOKUP("intcon", &intcon_clk),
DEF_LOOKUP("mspro", &mspro_clk),
DEF_LOOKUP("pl172", &emif_clk),
/* FAST bridge clocks */
DEF_LOOKUP("fast", &fast_clk),
DEF_LOOKUP("mmci", &mmcsd_clk),
DEF_LOOKUP("fast", &fast_clk),
DEF_LOOKUP("mmci", &mmcsd_clk),
/*
* The .0 and .1 identifiers on these comes from the platform device
* .id field and are assigned when the platform devices are registered.
*/
DEF_LOOKUP("i2s.0", &i2s0_clk),
DEF_LOOKUP("i2s.1", &i2s1_clk),
DEF_LOOKUP("stddci2c.0", &i2c0_clk),
DEF_LOOKUP("stddci2c.1", &i2c1_clk),
DEF_LOOKUP("pl022", &spi_clk),
DEF_LOOKUP("i2s.0", &i2s0_clk),
DEF_LOOKUP("i2s.1", &i2s1_clk),
DEF_LOOKUP("stu300.0", &i2c0_clk),
DEF_LOOKUP("stu300.1", &i2c1_clk),
DEF_LOOKUP("pl022", &spi_clk),
#ifdef CONFIG_MACH_U300_BS335
DEF_LOOKUP("uart1", &uart1_clk),
DEF_LOOKUP("uart1", &uart1_clk),
#endif
/* SLOW bridge clocks */
DEF_LOOKUP("slow", &slow_clk),
DEF_LOOKUP("wdog", &wdog_clk),
DEF_LOOKUP("uart0", &uart_clk),
DEF_LOOKUP("apptimer", &app_timer_clk),
DEF_LOOKUP("keypad", &keypad_clk),
DEF_LOOKUP("slow", &slow_clk),
DEF_LOOKUP("coh901327_wdog", &wdog_clk),
DEF_LOOKUP("uart0", &uart_clk),
DEF_LOOKUP("apptimer", &app_timer_clk),
DEF_LOOKUP("coh901461-keypad", &keypad_clk),
DEF_LOOKUP("u300-gpio", &gpio_clk),
DEF_LOOKUP("rtc0", &rtc_clk),
DEF_LOOKUP("bustr", &bustr_clk),
DEF_LOOKUP("evhist", &evhist_clk),
DEF_LOOKUP("timer", &timer_clk),
DEF_LOOKUP("rtc-coh901331", &rtc_clk),
DEF_LOOKUP("bustr", &bustr_clk),
DEF_LOOKUP("evhist", &evhist_clk),
DEF_LOOKUP("timer", &timer_clk),
#ifdef CONFIG_MACH_U300_BS335
DEF_LOOKUP("ppm", &ppm_clk),
DEF_LOOKUP("ppm", &ppm_clk),
#endif
};
@ -1427,16 +1464,20 @@ static const struct file_operations u300_clocks_operations = {
.release = single_release,
};
static void init_clk_read_procfs(void)
static int __init init_clk_read_debugfs(void)
{
/* Expose a simple debugfs interface to view all clocks */
(void) debugfs_create_file("u300_clocks", S_IFREG | S_IRUGO,
NULL, NULL, &u300_clocks_operations);
}
#else
static inline void init_clk_read_procfs(void)
{
NULL, NULL,
&u300_clocks_operations);
return 0;
}
/*
* This needs to come in after the core_initcall() for the
* overall clocks, because debugfs is not available until
* the subsystems come up.
*/
module_init(init_clk_read_debugfs);
#endif
static int __init u300_clock_init(void)
@ -1462,8 +1503,6 @@ static int __init u300_clock_init(void)
clk_register();
init_clk_read_procfs();
/*
* Some of these may be on when we boot the system so make sure they
* are turned OFF.

1
arch/arm/mm/proc-syms.c
Просмотреть файл

@ -27,6 +27,7 @@ EXPORT_SYMBOL(__cpuc_flush_kern_all);
EXPORT_SYMBOL(__cpuc_flush_user_all);
EXPORT_SYMBOL(__cpuc_flush_user_range);
EXPORT_SYMBOL(__cpuc_coherent_kern_range);
EXPORT_SYMBOL(__cpuc_flush_dcache_page);
EXPORT_SYMBOL(dmac_inv_range); /* because of flush_ioremap_region() */
#else
EXPORT_SYMBOL(cpu_cache);

2
arch/avr32/include/asm/thread_info.h
Просмотреть файл

@ -40,7 +40,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall \
} \

13
arch/avr32/kernel/traps.c
Просмотреть файл

@ -32,22 +32,25 @@ void NORET_TYPE die(const char *str, struct pt_regs *regs, long err)
spin_lock_irq(&die_lock);
bust_spinlocks(1);
printk(KERN_ALERT "Oops: %s, sig: %ld [#%d]\n" KERN_EMERG,
printk(KERN_ALERT "Oops: %s, sig: %ld [#%d]\n",
str, err, ++die_counter);
printk(KERN_EMERG);
#ifdef CONFIG_PREEMPT
printk("PREEMPT ");
printk(KERN_CONT "PREEMPT ");
#endif
#ifdef CONFIG_FRAME_POINTER
printk("FRAME_POINTER ");
printk(KERN_CONT "FRAME_POINTER ");
#endif
if (current_cpu_data.features & AVR32_FEATURE_OCD) {
unsigned long did = ocd_read(DID);
printk("chip: 0x%03lx:0x%04lx rev %lu\n",
printk(KERN_CONT "chip: 0x%03lx:0x%04lx rev %lu\n",
(did >> 1) & 0x7ff,
(did >> 12) & 0x7fff,
(did >> 28) & 0xf);
} else {
printk("cpu: arch %u r%u / core %u r%u\n",
printk(KERN_CONT "cpu: arch %u r%u / core %u r%u\n",
current_cpu_data.arch_type,
current_cpu_data.arch_revision,
current_cpu_data.cpu_type,

2
arch/blackfin/include/asm/thread_info.h
Просмотреть файл

@ -77,7 +77,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

41
arch/blackfin/kernel/setup.c
Просмотреть файл

@ -408,13 +408,14 @@ static void __init print_memory_map(char *who)
bfin_memmap.map[i].addr + bfin_memmap.map[i].size);
switch (bfin_memmap.map[i].type) {
case BFIN_MEMMAP_RAM:
printk("(usable)\n");
break;
printk(KERN_CONT "(usable)\n");
break;
case BFIN_MEMMAP_RESERVED:
printk("(reserved)\n");
break;
default: printk("type %lu\n", bfin_memmap.map[i].type);
break;
printk(KERN_CONT "(reserved)\n");
break;
default:
printk(KERN_CONT "type %lu\n", bfin_memmap.map[i].type);
break;
}
}
}
@ -614,19 +615,19 @@ static __init void memory_setup(void)
printk(KERN_INFO "Kernel Managed Memory: %ldMB\n", _ramend >> 20);
printk(KERN_INFO "Memory map:\n"
KERN_INFO " fixedcode = 0x%p-0x%p\n"
KERN_INFO " text = 0x%p-0x%p\n"
KERN_INFO " rodata = 0x%p-0x%p\n"
KERN_INFO " bss = 0x%p-0x%p\n"
KERN_INFO " data = 0x%p-0x%p\n"
KERN_INFO " stack = 0x%p-0x%p\n"
KERN_INFO " init = 0x%p-0x%p\n"
KERN_INFO " available = 0x%p-0x%p\n"
" fixedcode = 0x%p-0x%p\n"
" text = 0x%p-0x%p\n"
" rodata = 0x%p-0x%p\n"
" bss = 0x%p-0x%p\n"
" data = 0x%p-0x%p\n"
" stack = 0x%p-0x%p\n"
" init = 0x%p-0x%p\n"
" available = 0x%p-0x%p\n"
#ifdef CONFIG_MTD_UCLINUX
KERN_INFO " rootfs = 0x%p-0x%p\n"
" rootfs = 0x%p-0x%p\n"
#endif
#if DMA_UNCACHED_REGION > 0
KERN_INFO " DMA Zone = 0x%p-0x%p\n"
" DMA Zone = 0x%p-0x%p\n"
#endif
, (void *)FIXED_CODE_START, (void *)FIXED_CODE_END,
_stext, _etext,
@ -859,13 +860,13 @@ void __init setup_arch(char **cmdline_p)
#endif
printk(KERN_INFO "Hardware Trace ");
if (bfin_read_TBUFCTL() & 0x1)
printk("Active ");
printk(KERN_CONT "Active ");
else
printk("Off ");
printk(KERN_CONT "Off ");
if (bfin_read_TBUFCTL() & 0x2)
printk("and Enabled\n");
printk(KERN_CONT "and Enabled\n");
else
printk("and Disabled\n");
printk(KERN_CONT "and Disabled\n");
#if defined(CONFIG_CHR_DEV_FLASH) || defined(CONFIG_BLK_DEV_FLASH)
/* we need to initialize the Flashrom device here since we might

34
arch/blackfin/kernel/traps.c
Просмотреть файл

@ -212,7 +212,7 @@ asmlinkage void double_fault_c(struct pt_regs *fp)
console_verbose();
oops_in_progress = 1;
#ifdef CONFIG_DEBUG_VERBOSE
printk(KERN_EMERG "\n" KERN_EMERG "Double Fault\n");
printk(KERN_EMERG "Double Fault\n");
#ifdef CONFIG_DEBUG_DOUBLEFAULT_PRINT
if (((long)fp->seqstat & SEQSTAT_EXCAUSE) == VEC_UNCOV) {
unsigned int cpu = smp_processor_id();
@ -583,15 +583,14 @@ asmlinkage void trap_c(struct pt_regs *fp)
#ifndef CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE
if (trapnr == VEC_CPLB_I_M || trapnr == VEC_CPLB_M)
verbose_printk(KERN_NOTICE "No trace since you do not have "
"CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE enabled\n"
KERN_NOTICE "\n");
"CONFIG_DEBUG_BFIN_NO_KERN_HWTRACE enabled\n\n");
else
#endif
dump_bfin_trace_buffer();
if (oops_in_progress) {
/* Dump the current kernel stack */
verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "Kernel Stack\n");
verbose_printk(KERN_NOTICE "Kernel Stack\n");
show_stack(current, NULL);
print_modules();
#ifndef CONFIG_ACCESS_CHECK
@ -906,7 +905,7 @@ void show_stack(struct task_struct *task, unsigned long *stack)
ret_addr = 0;
if (!j && i % 8 == 0)
printk("\n" KERN_NOTICE "%p:",addr);
printk(KERN_NOTICE "%p:",addr);
/* if it is an odd address, or zero, just skip it */
if (*addr & 0x1 || !*addr)
@ -996,9 +995,9 @@ void dump_bfin_process(struct pt_regs *fp)
printk(KERN_NOTICE "CPU = %d\n", current_thread_info()->cpu);
if (!((unsigned long)current->mm & 0x3) && (unsigned long)current->mm >= FIXED_CODE_START)
verbose_printk(KERN_NOTICE "TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
KERN_NOTICE " BSS = 0x%p-0x%p USER-STACK = 0x%p\n"
KERN_NOTICE "\n",
verbose_printk(KERN_NOTICE
"TEXT = 0x%p-0x%p DATA = 0x%p-0x%p\n"
" BSS = 0x%p-0x%p USER-STACK = 0x%p\n\n",
(void *)current->mm->start_code,
(void *)current->mm->end_code,
(void *)current->mm->start_data,
@ -1009,8 +1008,8 @@ void dump_bfin_process(struct pt_regs *fp)
else
verbose_printk(KERN_NOTICE "invalid mm\n");
} else
verbose_printk(KERN_NOTICE "\n" KERN_NOTICE
"No Valid process in current context\n");
verbose_printk(KERN_NOTICE
"No Valid process in current context\n");
#endif
}
@ -1028,7 +1027,7 @@ void dump_bfin_mem(struct pt_regs *fp)
addr < (unsigned short *)((unsigned long)erraddr & ~0xF) + 0x10;
addr++) {
if (!((unsigned long)addr & 0xF))
verbose_printk("\n" KERN_NOTICE "0x%p: ", addr);
verbose_printk(KERN_NOTICE "0x%p: ", addr);
if (!get_instruction(&val, addr)) {
val = 0;
@ -1056,9 +1055,9 @@ void dump_bfin_mem(struct pt_regs *fp)
oops_in_progress)){
verbose_printk(KERN_NOTICE "Looks like this was a deferred error - sorry\n");
#ifndef CONFIG_DEBUG_HWERR
verbose_printk(KERN_NOTICE "The remaining message may be meaningless\n"
KERN_NOTICE "You should enable CONFIG_DEBUG_HWERR to get a"
" better idea where it came from\n");
verbose_printk(KERN_NOTICE
"The remaining message may be meaningless\n"
"You should enable CONFIG_DEBUG_HWERR to get a better idea where it came from\n");
#else
/* If we are handling only one peripheral interrupt
* and current mm and pid are valid, and the last error
@ -1114,9 +1113,10 @@ void show_regs(struct pt_regs *fp)
verbose_printk(KERN_NOTICE "%s", linux_banner);
verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "SEQUENCER STATUS:\t\t%s\n", print_tainted());
verbose_printk(KERN_NOTICE "\nSEQUENCER STATUS:\t\t%s\n",
print_tainted());
verbose_printk(KERN_NOTICE " SEQSTAT: %08lx IPEND: %04lx SYSCFG: %04lx\n",
(long)fp->seqstat, fp->ipend, fp->syscfg);
(long)fp->seqstat, fp->ipend, fp->syscfg);
if ((fp->seqstat & SEQSTAT_EXCAUSE) == VEC_HWERR) {
verbose_printk(KERN_NOTICE " HWERRCAUSE: 0x%lx\n",
(fp->seqstat & SEQSTAT_HWERRCAUSE) >> 14);
@ -1184,7 +1184,7 @@ unlock:
verbose_printk(KERN_NOTICE "ICPLB_FAULT_ADDR: %s\n", buf);
}
verbose_printk(KERN_NOTICE "\n" KERN_NOTICE "PROCESSOR STATE:\n");
verbose_printk(KERN_NOTICE "PROCESSOR STATE:\n");
verbose_printk(KERN_NOTICE " R0 : %08lx R1 : %08lx R2 : %08lx R3 : %08lx\n",
fp->r0, fp->r1, fp->r2, fp->r3);
verbose_printk(KERN_NOTICE " R4 : %08lx R5 : %08lx R6 : %08lx R7 : %08lx\n",

4
arch/cris/include/asm/thread_info.h
Просмотреть файл

@ -50,8 +50,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
#define INIT_THREAD_INFO(tsk) \
@ -60,7 +58,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

4
arch/frv/include/asm/thread_info.h
Просмотреть файл

@ -56,8 +56,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@ -67,7 +65,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

2
arch/h8300/include/asm/thread_info.h
Просмотреть файл

@ -36,7 +36,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

2
arch/ia64/include/asm/thread_info.h
Просмотреть файл

@ -48,7 +48,7 @@ struct thread_info {
.flags = 0, \
.cpu = 0, \
.addr_limit = KERNEL_DS, \
.preempt_count = 0, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

2
arch/ia64/pci/pci.c
Просмотреть файл

@ -537,7 +537,7 @@ pcibios_align_resource (void *data, struct resource *res,
/*
* PCI BIOS setup, always defaults to SAL interface
*/
char * __devinit
char * __init
pcibios_setup (char *str)
{
return str;

4
arch/m32r/include/asm/thread_info.h
Просмотреть файл

@ -57,8 +57,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@ -68,7 +66,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

1
arch/m68k/include/asm/thread_info_mm.h
Просмотреть файл

@ -19,6 +19,7 @@ struct thread_info {
{ \
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

1
arch/m68k/include/asm/thread_info_no.h
Просмотреть файл

@ -49,6 +49,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

21
arch/m68knommu/kernel/process.c
Просмотреть файл

@ -290,7 +290,7 @@ void dump(struct pt_regs *fp)
unsigned char *tp;
int i;
printk(KERN_EMERG "\n" KERN_EMERG "CURRENT PROCESS:\n" KERN_EMERG "\n");
printk(KERN_EMERG "\nCURRENT PROCESS:\n\n");
printk(KERN_EMERG "COMM=%s PID=%d\n", current->comm, current->pid);
if (current->mm) {
@ -301,8 +301,7 @@ void dump(struct pt_regs *fp)
(int) current->mm->end_data,
(int) current->mm->end_data,
(int) current->mm->brk);
printk(KERN_EMERG "USER-STACK=%08x KERNEL-STACK=%08x\n"
KERN_EMERG "\n",
printk(KERN_EMERG "USER-STACK=%08x KERNEL-STACK=%08x\n\n",
(int) current->mm->start_stack,
(int)(((unsigned long) current) + THREAD_SIZE));
}
@ -313,35 +312,35 @@ void dump(struct pt_regs *fp)
fp->d0, fp->d1, fp->d2, fp->d3);
printk(KERN_EMERG "d4: %08lx d5: %08lx a0: %08lx a1: %08lx\n",
fp->d4, fp->d5, fp->a0, fp->a1);
printk(KERN_EMERG "\n" KERN_EMERG "USP: %08x TRAPFRAME: %08x\n",
printk(KERN_EMERG "\nUSP: %08x TRAPFRAME: %08x\n",
(unsigned int) rdusp(), (unsigned int) fp);
printk(KERN_EMERG "\n" KERN_EMERG "CODE:");
printk(KERN_EMERG "\nCODE:");
tp = ((unsigned char *) fp->pc) - 0x20;
for (sp = (unsigned long *) tp, i = 0; (i < 0x40); i += 4) {
if ((i % 0x10) == 0)
printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
printk("\n" KERN_EMERG "\n");
printk(KERN_EMERG "\n");
printk(KERN_EMERG "KERNEL STACK:");
tp = ((unsigned char *) fp) - 0x40;
for (sp = (unsigned long *) tp, i = 0; (i < 0xc0); i += 4) {
if ((i % 0x10) == 0)
printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
printk("\n" KERN_EMERG "\n");
printk(KERN_EMERG "\n");
printk(KERN_EMERG "USER STACK:");
tp = (unsigned char *) (rdusp() - 0x10);
for (sp = (unsigned long *) tp, i = 0; (i < 0x80); i += 4) {
if ((i % 0x10) == 0)
printk("\n" KERN_EMERG "%08x: ", (int) (tp + i));
printk(KERN_EMERG "%08x: ", (int) (tp + i));
printk("%08x ", (int) *sp++);
}
printk("\n" KERN_EMERG "\n");
printk(KERN_EMERG "\n");
}
/*

6
arch/m68knommu/kernel/traps.c
Просмотреть файл

@ -111,7 +111,7 @@ static void print_this_address(unsigned long addr, int i)
if (i % 5)
printk(KERN_CONT " [%08lx] ", addr);
else
printk(KERN_CONT "\n" KERN_EMERG " [%08lx] ", addr);
printk(KERN_EMERG " [%08lx] ", addr);
i++;
#endif
}
@ -137,8 +137,8 @@ static void __show_stack(struct task_struct *task, unsigned long *stack)
if (stack + 1 + i > endstack)
break;
if (i % 8 == 0)
printk("\n" KERN_EMERG " ");
printk(" %08lx", *(stack + i));
printk(KERN_EMERG " ");
printk(KERN_CONT " %08lx", *(stack + i));
}
printk("\n");
i = 0;

3
arch/microblaze/Kconfig
Просмотреть файл

@ -53,6 +53,9 @@ config GENERIC_HARDIRQS_NO__DO_IRQ
config GENERIC_GPIO
def_bool y
config GENERIC_CSUM
def_bool y
config PCI
def_bool n

101
arch/microblaze/include/asm/atomic.h
Просмотреть файл

@ -1,95 +1,7 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_ATOMIC_H
#define _ASM_MICROBLAZE_ATOMIC_H
#include <linux/types.h>
#include <linux/compiler.h> /* likely */
#include <asm/system.h> /* local_irq_XXX and friends */
#define ATOMIC_INIT(i) { (i) }
#define atomic_read(v) ((v)->counter)
#define atomic_set(v, i) (((v)->counter) = (i))
#define atomic_inc(v) (atomic_add_return(1, (v)))
#define atomic_dec(v) (atomic_sub_return(1, (v)))
#define atomic_add(i, v) (atomic_add_return(i, (v)))
#define atomic_sub(i, v) (atomic_sub_return(i, (v)))
#define atomic_inc_return(v) (atomic_add_return(1, (v)))
#define atomic_dec_return(v) (atomic_sub_return(1, (v)))
#define atomic_inc_and_test(v) (atomic_add_return(1, (v)) == 0)
#define atomic_dec_and_test(v) (atomic_sub_return(1, (v)) == 0)
#define atomic_inc_not_zero(v) (atomic_add_unless((v), 1, 0))
#define atomic_sub_and_test(i, v) (atomic_sub_return((i), (v)) == 0)
static inline int atomic_cmpxchg(atomic_t *v, int old, int new)
{
int ret;
unsigned long flags;
local_irq_save(flags);
ret = v->counter;
if (likely(ret == old))
v->counter = new;
local_irq_restore(flags);
return ret;
}
static inline int atomic_add_unless(atomic_t *v, int a, int u)
{
int c, old;
c = atomic_read(v);
while (c != u && (old = atomic_cmpxchg((v), c, c + a)) != c)
c = old;
return c != u;
}
static inline void atomic_clear_mask(unsigned long mask, unsigned long *addr)
{
unsigned long flags;
local_irq_save(flags);
*addr &= ~mask;
local_irq_restore(flags);
}
/**
* atomic_add_return - add and return
* @i: integer value to add
* @v: pointer of type atomic_t
*
* Atomically adds @i to @v and returns @i + @v
*/
static inline int atomic_add_return(int i, atomic_t *v)
{
unsigned long flags;
int val;
local_irq_save(flags);
val = v->counter;
v->counter = val += i;
local_irq_restore(flags);
return val;
}
static inline int atomic_sub_return(int i, atomic_t *v)
{
return atomic_add_return(-i, v);
}
#include <asm-generic/atomic.h>
/*
* Atomically test *v and decrement if it is greater than 0.
@ -109,15 +21,4 @@ static inline int atomic_dec_if_positive(atomic_t *v)
return res;
}
#define atomic_add_negative(a, v) (atomic_add_return((a), (v)) < 0)
#define atomic_xchg(v, new) (xchg(&((v)->counter), new))
/* Atomic operations are already serializing */
#define smp_mb__before_atomic_dec() barrier()
#define smp_mb__after_atomic_dec() barrier()
#define smp_mb__before_atomic_inc() barrier()
#define smp_mb__after_atomic_inc() barrier()
#include <asm-generic/atomic-long.h>
#endif /* _ASM_MICROBLAZE_ATOMIC_H */

26
arch/microblaze/include/asm/bitops.h
Просмотреть файл

@ -1,27 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_BITOPS_H
#define _ASM_MICROBLAZE_BITOPS_H
/*
* Copyright 1992, Linus Torvalds.
*/
#include <asm/byteorder.h> /* swab32 */
#include <asm/system.h> /* save_flags */
/*
* clear_bit() doesn't provide any barrier for the compiler.
*/
#define smp_mb__before_clear_bit() barrier()
#define smp_mb__after_clear_bit() barrier()
#include <asm-generic/bitops.h>
#include <asm-generic/bitops/__fls.h>
#endif /* _ASM_MICROBLAZE_BITOPS_H */

14
arch/microblaze/include/asm/bug.h
Просмотреть файл

@ -1,15 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_BUG_H
#define _ASM_MICROBLAZE_BUG_H
#include <linux/kernel.h>
#include <asm-generic/bug.h>
#endif /* _ASM_MICROBLAZE_BUG_H */

18
arch/microblaze/include/asm/bugs.h
Просмотреть файл

@ -1,17 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_BUGS_H
#define _ASM_MICROBLAZE_BUGS_H
static inline void check_bugs(void)
{
/* nothing to do */
}
#endif /* _ASM_MICROBLAZE_BUGS_H */
#include <asm-generic/bugs.h>

70
arch/microblaze/include/asm/checksum.h
Просмотреть файл

@ -10,12 +10,11 @@
#ifndef _ASM_MICROBLAZE_CHECKSUM_H
#define _ASM_MICROBLAZE_CHECKSUM_H
#include <linux/in6.h>
/*
* computes the checksum of the TCP/UDP pseudo-header
* returns a 16-bit checksum, already complemented
*/
#define csum_tcpudp_nofold csum_tcpudp_nofold
static inline __wsum
csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
unsigned short proto, __wsum sum)
@ -30,71 +29,6 @@ csum_tcpudp_nofold(__be32 saddr, __be32 daddr, unsigned short len,
return sum;
}
/*
* computes the checksum of a memory block at buff, length len,
* and adds in "sum" (32-bit)
*
* returns a 32-bit number suitable for feeding into itself
* or csum_tcpudp_magic
*
* this function must be called with even lengths, except
* for the last fragment, which may be odd
*
* it's best to have buff aligned on a 32-bit boundary
*/
extern __wsum csum_partial(const void *buff, int len, __wsum sum);
/*
* the same as csum_partial, but copies from src while it
* checksums
*
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
extern __wsum csum_partial_copy(const void *src, void *dst, int len,
__wsum sum);
/*
* the same as csum_partial_copy, but copies from user space.
*
* here even more important to align src and dst on a 32-bit (or even
* better 64-bit) boundary
*/
extern __wsum csum_partial_copy_from_user(const void __user *src, void *dst,
int len, __wsum sum, int *csum_err);
#define csum_partial_copy_nocheck(src, dst, len, sum) \
csum_partial_copy((src), (dst), (len), (sum))
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*
*/
extern __sum16 ip_fast_csum(const void *iph, unsigned int ihl);
/*
* Fold a partial checksum
*/
static inline __sum16 csum_fold(__wsum csum)
{
u32 sum = (__force u32)csum;
sum = (sum & 0xffff) + (sum >> 16);
sum = (sum & 0xffff) + (sum >> 16);
return (__force __sum16)~sum;
}
static inline __sum16
csum_tcpudp_magic(__be32 saddr, __be32 daddr, unsigned short len,
unsigned short proto, __wsum sum)
{
return csum_fold(csum_tcpudp_nofold(saddr, daddr, len, proto, sum));
}
/*
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
extern __sum16 ip_compute_csum(const void *buff, int len);
#include <asm-generic/checksum.h>
#endif /* _ASM_MICROBLAZE_CHECKSUM_H */

1
arch/microblaze/include/asm/fb.h Normal file
Просмотреть файл

@ -0,0 +1 @@
#include <asm-generic/fb.h>

14
arch/microblaze/include/asm/hardirq.h
Просмотреть файл

@ -9,21 +9,11 @@
#ifndef _ASM_MICROBLAZE_HARDIRQ_H
#define _ASM_MICROBLAZE_HARDIRQ_H
#include <linux/cache.h>
#include <linux/irq.h>
#include <asm/irq.h>
#include <asm/current.h>
#include <linux/ptrace.h>
/* should be defined in each interrupt controller driver */
extern unsigned int get_irq(struct pt_regs *regs);
typedef struct {
unsigned int __softirq_pending;
} ____cacheline_aligned irq_cpustat_t;
#define ack_bad_irq ack_bad_irq
void ack_bad_irq(unsigned int irq);
#include <linux/irq_cpustat.h> /* Standard mappings for irq_cpustat_t above */
#include <asm-generic/hardirq.h>
#endif /* _ASM_MICROBLAZE_HARDIRQ_H */

92
arch/microblaze/include/asm/ioctls.h
Просмотреть файл

@ -1,91 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_IOCTLS_H
#define _ASM_MICROBLAZE_IOCTLS_H
#include <linux/ioctl.h>
/* 0x54 is just a magic number to make these relatively unique ('T') */
#define TCGETS 0x5401
#define TCSETS 0x5402
#define TCSETSW 0x5403
#define TCSETSF 0x5404
#define TCGETA 0x5405
#define TCSETA 0x5406
#define TCSETAW 0x5407
#define TCSETAF 0x5408
#define TCSBRK 0x5409
#define TCXONC 0x540A
#define TCFLSH 0x540B
#define TIOCEXCL 0x540C
#define TIOCNXCL 0x540D
#define TIOCSCTTY 0x540E
#define TIOCGPGRP 0x540F
#define TIOCSPGRP 0x5410
#define TIOCOUTQ 0x5411
#define TIOCSTI 0x5412
#define TIOCGWINSZ 0x5413
#define TIOCSWINSZ 0x5414
#define TIOCMGET 0x5415
#define TIOCMBIS 0x5416
#define TIOCMBIC 0x5417
#define TIOCMSET 0x5418
#define TIOCGSOFTCAR 0x5419
#define TIOCSSOFTCAR 0x541A
#define FIONREAD 0x541B
#define TIOCINQ FIONREAD
#define TIOCLINUX 0x541C
#define TIOCCONS 0x541D
#define TIOCGSERIAL 0x541E
#define TIOCSSERIAL 0x541F
#define TIOCPKT 0x5420
#define FIONBIO 0x5421
#define TIOCNOTTY 0x5422
#define TIOCSETD 0x5423
#define TIOCGETD 0x5424
#define TCSBRKP 0x5425 /* Needed for POSIX tcsendbreak() */
#define TIOCTTYGSTRUCT 0x5426 /* For debugging only */
#define TIOCSBRK 0x5427 /* BSD compatibility */
#define TIOCCBRK 0x5428 /* BSD compatibility */
#define TIOCGSID 0x5429 /* Return the session ID of FD */
/* Get Pty Number (of pty-mux device) */
#define TIOCGPTN _IOR('T', 0x30, unsigned int)
#define TIOCSPTLCK _IOW('T', 0x31, int) /* Lock/unlock Pty */
#define FIONCLEX 0x5450 /* these numbers need to be adjusted. */
#define FIOCLEX 0x5451
#define FIOASYNC 0x5452
#define TIOCSERCONFIG 0x5453
#define TIOCSERGWILD 0x5454
#define TIOCSERSWILD 0x5455
#define TIOCGLCKTRMIOS 0x5456
#define TIOCSLCKTRMIOS 0x5457
#define TIOCSERGSTRUCT 0x5458 /* For debugging only */
#define TIOCSERGETLSR 0x5459 /* Get line status register */
#define TIOCSERGETMULTI 0x545A /* Get multiport config */
#define TIOCSERSETMULTI 0x545B /* Set multiport config */
#define TIOCMIWAIT 0x545C /* wait for a change on serial input line(s) */
#define TIOCGICOUNT 0x545D /* read serial port inline interrupt counts */
#define FIOQSIZE 0x545E
/* Used for packet mode */
#define TIOCPKT_DATA 0
#define TIOCPKT_FLUSHREAD 1
#define TIOCPKT_FLUSHWRITE 2
#define TIOCPKT_STOP 4
#define TIOCPKT_START 8
#define TIOCPKT_NOSTOP 16
#define TIOCPKT_DOSTOP 32
#define TIOCSER_TEMT 0x01 /* Transmitter physically empty */
#endif /* _ASM_MICROBLAZE_IOCTLS_H */
#include <asm-generic/ioctls.h>

37
arch/microblaze/include/asm/ipcbuf.h
Просмотреть файл

@ -1,36 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_IPCBUF_H
#define _ASM_MICROBLAZE_IPCBUF_H
/*
* The user_ipc_perm structure for microblaze architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 32-bit mode_t and seq
* - 2 miscellaneous 32-bit values
*/
struct ipc64_perm {
__kernel_key_t key;
__kernel_uid32_t uid;
__kernel_gid32_t gid;
__kernel_uid32_t cuid;
__kernel_gid32_t cgid;
__kernel_mode_t mode;
unsigned short __pad1;
unsigned short seq;
unsigned short __pad2;
unsigned long __unused1;
unsigned long __unused2;
};
#endif /* _ASM_MICROBLAZE_IPCBUF_H */
#include <asm-generic/ipcbuf.h>

6
arch/microblaze/include/asm/irq.h
Просмотреть файл

@ -10,6 +10,7 @@
#define _ASM_MICROBLAZE_IRQ_H
#define NR_IRQS 32
#include <asm-generic/irq.h>
#include <linux/interrupt.h>
@ -17,11 +18,6 @@ extern unsigned int nr_irq;
#define NO_IRQ (-1)
static inline int irq_canonicalize(int irq)
{
return irq;
}
struct pt_regs;
extern void do_IRQ(struct pt_regs *regs);

24
arch/microblaze/include/asm/mman.h
Просмотреть файл

@ -1,25 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_MMAN_H
#define _ASM_MICROBLAZE_MMAN_H
#include <asm-generic/mman.h>
#define MAP_GROWSDOWN 0x0100 /* stack-like segment */
#define MAP_DENYWRITE 0x0800 /* ETXTBSY */
#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */
#define MAP_LOCKED 0x2000 /* pages are locked */
#define MAP_NORESERVE 0x4000 /* don't check for reservations */
#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */
#define MAP_NONBLOCK 0x10000 /* do not block on IO */
#define MCL_CURRENT 1 /* lock all current mappings */
#define MCL_FUTURE 2 /* lock all future mappings */
#endif /* _ASM_MICROBLAZE_MMAN_H */

7
arch/microblaze/include/asm/mmu.h
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@ -12,12 +12,7 @@
#define _ASM_MICROBLAZE_MMU_H
# ifndef CONFIG_MMU
# ifndef __ASSEMBLY__
typedef struct {
struct vm_list_struct *vmlist;
unsigned long end_brk;
} mm_context_t;
# endif /* __ASSEMBLY__ */
# include <asm-generic/mmu.h>
# else /* CONFIG_MMU */
# ifdef __KERNEL__
# ifndef __ASSEMBLY__

2
arch/microblaze/include/asm/mmu_context.h
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@ -1,5 +1,5 @@
#ifdef CONFIG_MMU
# include "mmu_context_mm.h"
#else
# include "mmu_context_no.h"
# include <asm-generic/mmu_context.h>
#endif

23
arch/microblaze/include/asm/mmu_context_no.h
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@ -1,23 +0,0 @@
/*
* Copyright (C) 2008-2009 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2008-2009 PetaLogix
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_MMU_CONTEXT_H
#define _ASM_MICROBLAZE_MMU_CONTEXT_H
# define init_new_context(tsk, mm) ({ 0; })
# define enter_lazy_tlb(mm, tsk) do {} while (0)
# define change_mm_context(old, ctx, _pml4) do {} while (0)
# define destroy_context(mm) do {} while (0)
# define deactivate_mm(tsk, mm) do {} while (0)
# define switch_mm(prev, next, tsk) do {} while (0)
# define activate_mm(prev, next) do {} while (0)
#endif /* _ASM_MICROBLAZE_MMU_CONTEXT_H */

10
arch/microblaze/include/asm/module.h
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@ -9,6 +9,8 @@
#ifndef _ASM_MICROBLAZE_MODULE_H
#define _ASM_MICROBLAZE_MODULE_H
#include <asm-generic/module.h>
/* Microblaze Relocations */
#define R_MICROBLAZE_NONE 0
#define R_MICROBLAZE_32 1
@ -24,14 +26,6 @@
/* Keep this the last entry. */
#define R_MICROBLAZE_NUM 11
struct mod_arch_specific {
int foo;
};
#define Elf_Shdr Elf32_Shdr
#define Elf_Sym Elf32_Sym
#define Elf_Ehdr Elf32_Ehdr
typedef struct { volatile int counter; } module_t;
#endif /* _ASM_MICROBLAZE_MODULE_H */

32
arch/microblaze/include/asm/msgbuf.h
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@ -1,31 +1 @@
#ifndef _ASM_MICROBLAZE_MSGBUF_H
#define _ASM_MICROBLAZE_MSGBUF_H
/*
* The msqid64_ds structure for microblaze architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct msqid64_ds {
struct ipc64_perm msg_perm;
__kernel_time_t msg_stime; /* last msgsnd time */
unsigned long __unused1;
__kernel_time_t msg_rtime; /* last msgrcv time */
unsigned long __unused2;
__kernel_time_t msg_ctime; /* last change time */
unsigned long __unused3;
unsigned long msg_cbytes; /* current number of bytes on queue */
unsigned long msg_qnum; /* number of messages in queue */
unsigned long msg_qbytes; /* max number of bytes on queue */
__kernel_pid_t msg_lspid; /* pid of last msgsnd */
__kernel_pid_t msg_lrpid; /* last receive pid */
unsigned long __unused4;
unsigned long __unused5;
};
#endif /* _ASM_MICROBLAZE_MSGBUF_H */
#include <asm-generic/msgbuf.h>

31
arch/microblaze/include/asm/param.h
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@ -1,30 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_PARAM_H
#define _ASM_MICROBLAZE_PARAM_H
#ifdef __KERNEL__
#define HZ CONFIG_HZ /* internal kernel timer frequency */
#define USER_HZ 100 /* for user interfaces in "ticks" */
#define CLOCKS_PER_SEC (USER_HZ) /* frequency at which times() counts */
#endif /* __KERNEL__ */
#ifndef HZ
#define HZ 100
#endif
#define EXEC_PAGESIZE 4096
#ifndef NOGROUP
#define NOGROUP (-1)
#endif
#define MAXHOSTNAMELEN 64 /* max length of hostname */
#endif /* _ASM_MICROBLAZE_PARAM_H */
#include <asm-generic/param.h>

1
arch/microblaze/include/asm/parport.h Normal file
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@ -0,0 +1 @@
#include <asm-generic/parport.h>

2
arch/microblaze/include/asm/pci.h
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@ -1 +1 @@
#include <linux/io.h>
#include <asm-generic/pci.h>

68
arch/microblaze/include/asm/posix_types.h
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@ -1,73 +1,9 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_POSIX_TYPES_H
#define _ASM_MICROBLAZE_POSIX_TYPES_H
/*
* This file is generally used by user-level software, so you need to
* be a little careful about namespace pollution etc. Also, we cannot
* assume GCC is being used.
*/
typedef unsigned long __kernel_ino_t;
typedef unsigned short __kernel_mode_t;
typedef unsigned int __kernel_nlink_t;
typedef long __kernel_off_t;
typedef int __kernel_pid_t;
typedef unsigned int __kernel_ipc_pid_t;
typedef unsigned int __kernel_uid_t;
typedef unsigned int __kernel_gid_t;
typedef unsigned long __kernel_size_t;
typedef long __kernel_ssize_t;
typedef int __kernel_ptrdiff_t;
typedef long __kernel_time_t;
typedef long __kernel_suseconds_t;
typedef long __kernel_clock_t;
typedef int __kernel_timer_t;
typedef int __kernel_clockid_t;
typedef int __kernel_daddr_t;
typedef char *__kernel_caddr_t;
typedef unsigned short __kernel_uid16_t;
typedef unsigned short __kernel_gid16_t;
typedef unsigned int __kernel_uid32_t;
typedef unsigned int __kernel_gid32_t;
#define __kernel_mode_t __kernel_mode_t
typedef unsigned int __kernel_old_uid_t;
typedef unsigned int __kernel_old_gid_t;
typedef unsigned int __kernel_old_dev_t;
#ifdef __GNUC__
typedef long long __kernel_loff_t;
#endif
typedef struct {
#if defined(__KERNEL__) || defined(__USE_ALL)
int val[2];
#else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
int __val[2];
#endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
} __kernel_fsid_t;
#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
#undef __FD_SET
#define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d))
#undef __FD_CLR
#define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d))
#undef __FD_ISSET
#define __FD_ISSET(d, set) (!!((set)->fds_bits[__FDELT(d)] & __FDMASK(d)))
#undef __FD_ZERO
#define __FD_ZERO(fdsetp) (memset(fdsetp, 0, sizeof(*(fd_set *)fdsetp)))
#endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
#include <asm-generic/posix_types.h>
#endif /* _ASM_MICROBLAZE_POSIX_TYPES_H */

29
arch/microblaze/include/asm/scatterlist.h
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@ -1,28 +1 @@
/*
* Copyright (C) 2008 Michal Simek <monstr@monstr.eu>
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SCATTERLIST_H
#define _ASM_MICROBLAZE_SCATTERLIST_H
struct scatterlist {
#ifdef CONFIG_DEBUG_SG
unsigned long sg_magic;
#endif
unsigned long page_link;
dma_addr_t dma_address;
unsigned int offset;
unsigned int length;
};
#define sg_dma_address(sg) ((sg)->dma_address)
#define sg_dma_len(sg) ((sg)->length)
#define ISA_DMA_THRESHOLD (~0UL)
#endif /* _ASM_MICROBLAZE_SCATTERLIST_H */
#include <asm-generic/scatterlist.h>

35
arch/microblaze/include/asm/sembuf.h
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@ -1,34 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SEMBUF_H
#define _ASM_MICROBLAZE_SEMBUF_H
/*
* The semid64_ds structure for microblaze architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct semid64_ds {
struct ipc64_perm sem_perm; /* permissions .. see ipc.h */
__kernel_time_t sem_otime; /* last semop time */
unsigned long __unused1;
__kernel_time_t sem_ctime; /* last change time */
unsigned long __unused2;
unsigned long sem_nsems; /* no. of semaphores in array */
unsigned long __unused3;
unsigned long __unused4;
};
#endif /* _ASM_MICROBLAZE_SEMBUF_H */
#include <asm-generic/sembuf.h>

15
arch/microblaze/include/asm/serial.h
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@ -1,14 +1 @@
/*
* Copyright (C) 2009 Michal Simek <monstr@monstr.eu>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SERIAL_H
#define _ASM_MICROBLAZE_SERIAL_H
# define BASE_BAUD (1843200 / 16)
#endif /* _ASM_MICROBLAZE_SERIAL_H */
#include <asm-generic/serial.h>

43
arch/microblaze/include/asm/shmbuf.h
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@ -1,42 +1 @@
#ifndef _ASM_MICROBLAZE_SHMBUF_H
#define _ASM_MICROBLAZE_SHMBUF_H
/*
* The shmid64_ds structure for microblaze architecture.
* Note extra padding because this structure is passed back and forth
* between kernel and user space.
*
* Pad space is left for:
* - 64-bit time_t to solve y2038 problem
* - 2 miscellaneous 32-bit values
*/
struct shmid64_ds {
struct ipc64_perm shm_perm; /* operation perms */
size_t shm_segsz; /* size of segment (bytes) */
__kernel_time_t shm_atime; /* last attach time */
unsigned long __unused1;
__kernel_time_t shm_dtime; /* last detach time */
unsigned long __unused2;
__kernel_time_t shm_ctime; /* last change time */
unsigned long __unused3;
__kernel_pid_t shm_cpid; /* pid of creator */
__kernel_pid_t shm_lpid; /* pid of last operator */
unsigned long shm_nattch; /* no. of current attaches */
unsigned long __unused4;
unsigned long __unused5;
};
struct shminfo64 {
unsigned long shmmax;
unsigned long shmmin;
unsigned long shmmni;
unsigned long shmseg;
unsigned long shmall;
unsigned long __unused1;
unsigned long __unused2;
unsigned long __unused3;
unsigned long __unused4;
};
#endif /* _ASM_MICROBLAZE_SHMBUF_H */
#include <asm-generic/shmbuf.h>

7
arch/microblaze/include/asm/shmparam.h
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@ -1,6 +1 @@
#ifndef _ASM_MICROBLAZE_SHMPARAM_H
#define _ASM_MICROBLAZE_SHMPARAM_H
#define SHMLBA PAGE_SIZE /* attach addr a multiple of this */
#endif /* _ASM_MICROBLAZE_SHMPARAM_H */
#include <asm-generic/shmparam.h>

14
arch/microblaze/include/asm/siginfo.h
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@ -1,15 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SIGINFO_H
#define _ASM_MICROBLAZE_SIGINFO_H
#include <linux/types.h>
#include <asm-generic/siginfo.h>
#endif /* _ASM_MICROBLAZE_SIGINFO_H */

166
arch/microblaze/include/asm/signal.h
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@ -1,165 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
* Yasushi SHOJI <yashi@atmark-techno.com>
* Tetsuya OHKAWA <tetsuya@atmark-techno.com>
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SIGNAL_H
#define _ASM_MICROBLAZE_SIGNAL_H
#define SIGHUP 1
#define SIGINT 2
#define SIGQUIT 3
#define SIGILL 4
#define SIGTRAP 5
#define SIGABRT 6
#define SIGIOT 6
#define SIGBUS 7
#define SIGFPE 8
#define SIGKILL 9
#define SIGUSR1 10
#define SIGSEGV 11
#define SIGUSR2 12
#define SIGPIPE 13
#define SIGALRM 14
#define SIGTERM 15
#define SIGSTKFLT 16
#define SIGCHLD 17
#define SIGCONT 18
#define SIGSTOP 19
#define SIGTSTP 20
#define SIGTTIN 21
#define SIGTTOU 22
#define SIGURG 23
#define SIGXCPU 24
#define SIGXFSZ 25
#define SIGVTALRM 26
#define SIGPROF 27
#define SIGWINCH 28
#define SIGIO 29
#define SIGPOLL SIGIO
/*
#define SIGLOST 29
*/
#define SIGPWR 30
#define SIGSYS 31
#define SIGUNUSED 31
/* These should not be considered constants from userland. */
#define SIGRTMIN 32
#define SIGRTMAX _NSIG
/*
* SA_FLAGS values:
*
* SA_ONSTACK indicates that a registered stack_t will be used.
* SA_RESTART flag to get restarting signals (which were the default long ago)
* SA_NOCLDSTOP flag to turn off SIGCHLD when children stop.
* SA_RESETHAND clears the handler when the signal is delivered.
* SA_NOCLDWAIT flag on SIGCHLD to inhibit zombies.
* SA_NODEFER prevents the current signal from being masked in the handler.
*
* SA_ONESHOT and SA_NOMASK are the historical Linux names for the Single
* Unix names RESETHAND and NODEFER respectively.
*/
#define SA_NOCLDSTOP 0x00000001
#define SA_NOCLDWAIT 0x00000002
#define SA_SIGINFO 0x00000004
#define SA_ONSTACK 0x08000000
#define SA_RESTART 0x10000000
#define SA_NODEFER 0x40000000
#define SA_RESETHAND 0x80000000
#define SA_NOMASK SA_NODEFER
#define SA_ONESHOT SA_RESETHAND
#define SA_RESTORER 0x04000000
/*
* sigaltstack controls
*/
#define SS_ONSTACK 1
#define SS_DISABLE 2
#define MINSIGSTKSZ 2048
#define SIGSTKSZ 8192
# ifndef __ASSEMBLY__
# include <linux/types.h>
# include <asm-generic/signal-defs.h>
/* Avoid too many header ordering problems. */
struct siginfo;
# ifdef __KERNEL__
/*
* Most things should be clean enough to redefine this at will, if care
* is taken to make libc match.
*/
# define _NSIG 64
# define _NSIG_BPW 32
# define _NSIG_WORDS (_NSIG / _NSIG_BPW)
typedef unsigned long old_sigset_t; /* at least 32 bits */
typedef struct {
unsigned long sig[_NSIG_WORDS];
} sigset_t;
struct old_sigaction {
__sighandler_t sa_handler;
old_sigset_t sa_mask;
unsigned long sa_flags;
void (*sa_restorer)(void);
};
struct sigaction {
__sighandler_t sa_handler;
unsigned long sa_flags;
void (*sa_restorer)(void);
sigset_t sa_mask; /* mask last for extensibility */
};
struct k_sigaction {
struct sigaction sa;
};
# include <asm/sigcontext.h>
# undef __HAVE_ARCH_SIG_BITOPS
# define ptrace_signal_deliver(regs, cookie) do { } while (0)
# else /* !__KERNEL__ */
/* Here we must cater to libcs that poke about in kernel headers. */
# define NSIG 32
typedef unsigned long sigset_t;
struct sigaction {
union {
__sighandler_t _sa_handler;
void (*_sa_sigaction)(int, struct siginfo *, void *);
} _u;
sigset_t sa_mask;
unsigned long sa_flags;
void (*sa_restorer)(void);
};
# define sa_handler _u._sa_handler
# define sa_sigaction _u._sa_sigaction
# endif /* __KERNEL__ */
typedef struct sigaltstack {
void *ss_sp;
int ss_flags;
size_t ss_size;
} stack_t;
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_SIGNAL_H */
#include <asm-generic/signal.h>

70
arch/microblaze/include/asm/socket.h
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@ -1,69 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SOCKET_H
#define _ASM_MICROBLAZE_SOCKET_H
#include <asm/sockios.h>
/* For setsockoptions(2) */
#define SOL_SOCKET 1
#define SO_DEBUG 1
#define SO_REUSEADDR 2
#define SO_TYPE 3
#define SO_ERROR 4
#define SO_DONTROUTE 5
#define SO_BROADCAST 6
#define SO_SNDBUF 7
#define SO_RCVBUF 8
#define SO_SNDBUFFORCE 32
#define SO_RCVBUFFORCE 33
#define SO_KEEPALIVE 9
#define SO_OOBINLINE 10
#define SO_NO_CHECK 11
#define SO_PRIORITY 12
#define SO_LINGER 13
#define SO_BSDCOMPAT 14
/* To add :#define SO_REUSEPORT 15 */
#define SO_PASSCRED 16
#define SO_PEERCRED 17
#define SO_RCVLOWAT 18
#define SO_SNDLOWAT 19
#define SO_RCVTIMEO 20
#define SO_SNDTIMEO 21
/* Security levels - as per NRL IPv6 - don't actually do anything */
#define SO_SECURITY_AUTHENTICATION 22
#define SO_SECURITY_ENCRYPTION_TRANSPORT 23
#define SO_SECURITY_ENCRYPTION_NETWORK 24
#define SO_BINDTODEVICE 25
/* Socket filtering */
#define SO_ATTACH_FILTER 26
#define SO_DETACH_FILTER 27
#define SO_PEERNAME 28
#define SO_TIMESTAMP 29
#define SCM_TIMESTAMP SO_TIMESTAMP
#define SO_ACCEPTCONN 30
#define SO_PEERSEC 31
#define SO_PASSSEC 34
#define SO_TIMESTAMPNS 35
#define SCM_TIMESTAMPNS SO_TIMESTAMPNS
#define SO_MARK 36
#define SO_TIMESTAMPING 37
#define SCM_TIMESTAMPING SO_TIMESTAMPING
#endif /* _ASM_MICROBLAZE_SOCKET_H */
#include <asm-generic/socket.h>

24
arch/microblaze/include/asm/sockios.h
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@ -1,23 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_SOCKIOS_H
#define _ASM_MICROBLAZE_SOCKIOS_H
#include <linux/ioctl.h>
/* Socket-level I/O control calls. */
#define FIOSETOWN 0x8901
#define SIOCSPGRP 0x8902
#define FIOGETOWN 0x8903
#define SIOCGPGRP 0x8904
#define SIOCATMARK 0x8905
#define SIOCGSTAMP 0x8906 /* Get stamp (timeval) */
#define SIOCGSTAMPNS 0x8907 /* Get stamp (timespec) */
#endif /* _ASM_MICROBLAZE_SOCKIOS_H */
#include <asm-generic/sockios.h>

69
arch/microblaze/include/asm/stat.h
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@ -1,68 +1 @@
/*
* Microblaze stat structure
*
* Copyright (C) 2001,02,03 NEC Electronics Corporation
* Copyright (C) 2001,02,03 Miles Bader <miles@gnu.org>
*
* This file is subject to the terms and conditions of the GNU General
* Public License. See the file COPYING in the main directory of this
* archive for more details.
*
* Written by Miles Bader <miles@gnu.org>
*/
#ifndef _ASM_MICROBLAZE_STAT_H
#define _ASM_MICROBLAZE_STAT_H
#include <linux/posix_types.h>
#define STAT_HAVE_NSEC 1
struct stat {
unsigned long st_dev;
unsigned long st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned int st_uid;
unsigned int st_gid;
unsigned long st_rdev;
unsigned long __pad1;
long st_size;
int st_blksize;
int __pad2;
long st_blocks;
int st_atime;
unsigned int st_atime_nsec;
int st_mtime;
unsigned int st_mtime_nsec;
int st_ctime;
unsigned int st_ctime_nsec;
unsigned long __unused4;
unsigned long __unused5;
};
struct stat64 {
unsigned long long st_dev; /* Device. */
unsigned long long st_ino; /* File serial number. */
unsigned int st_mode; /* File mode. */
unsigned int st_nlink; /* Link count. */
unsigned int st_uid; /* User ID of the file's owner. */
unsigned int st_gid; /* Group ID of the file's group. */
unsigned long long st_rdev; /* Device number, if device. */
unsigned long long __pad1;
long long st_size; /* Size of file, in bytes. */
int st_blksize; /* Optimal block size for I/O. */
int __pad2;
long long st_blocks; /* Number 512-byte blocks allocated. */
int st_atime; /* Time of last access. */
unsigned int st_atime_nsec;
int st_mtime; /* Time of last modification. */
unsigned int st_mtime_nsec;
int st_ctime; /* Time of last status change. */
unsigned int st_ctime_nsec;
unsigned int __unused4;
unsigned int __unused5;
};
#endif /* _ASM_MICROBLAZE_STAT_H */
#include <asm-generic/stat.h>

9
arch/microblaze/include/asm/swab.h
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@ -1,8 +1 @@
#ifndef _ASM_MICROBLAZE_SWAB_H
#define _ASM_MICROBLAZE_SWAB_H
#if defined(__GNUC__) && !defined(__STRICT_ANSI__) || defined(__KERNEL__)
#define __SWAB_64_THRU_32__
#endif
#endif /* _ASM_MICROBLAZE_SWAB_H */
#include <asm-generic/swab.h>

46
arch/microblaze/include/asm/syscalls.h
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@ -1,48 +1,8 @@
#ifndef __ASM_MICROBLAZE_SYSCALLS_H
#define __ASM_MICROBLAZE_SYSCALLS_H
#ifdef __KERNEL__
#include <linux/compiler.h>
#include <linux/linkage.h>
#include <linux/types.h>
#include <linux/signal.h>
asmlinkage long sys_clone(int flags, unsigned long stack, struct pt_regs *regs);
#define sys_clone sys_clone
/* FIXME will be removed */
asmlinkage int sys_ipc(uint call, int first, int second,
int third, void *ptr, long fifth);
#include <asm-generic/syscalls.h>
struct pt_regs;
asmlinkage int sys_vfork(struct pt_regs *regs);
asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs);
asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
char __user *__user *envp, struct pt_regs *regs);
asmlinkage unsigned long sys_mmap2(unsigned long addr, size_t len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff);
asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
unsigned long prot, unsigned long flags,
unsigned long fd, off_t offset);
/* from signal.c */
asmlinkage int sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs);
asmlinkage int sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize,
struct pt_regs *regs);
asmlinkage int sys_sigaction(int sig, const struct old_sigaction *act,
struct old_sigaction *oact);
asmlinkage long sys_rt_sigaction(int sig, const struct sigaction __user *act,
struct sigaction __user *oact, size_t sigsetsize);
asmlinkage int sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
struct pt_regs *regs);
asmlinkage int sys_sigreturn(struct pt_regs *regs);
asmlinkage int sys_rt_sigreturn(struct pt_regs *regs);
#endif /* __KERNEL__ */
#endif /* __ASM_MICROBLAZE_SYSCALLS_H */

3
arch/microblaze/include/asm/system.h
Просмотреть файл

@ -13,6 +13,9 @@
#include <asm/setup.h>
#include <asm/irqflags.h>
#include <asm-generic/cmpxchg.h>
#include <asm-generic/cmpxchg-local.h>
struct task_struct;
struct thread_info;

204
arch/microblaze/include/asm/termbits.h
Просмотреть файл

@ -1,203 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_TERMBITS_H
#define _ASM_MICROBLAZE_TERMBITS_H
#include <linux/posix_types.h>
typedef unsigned char cc_t;
typedef unsigned int speed_t;
typedef unsigned int tcflag_t;
#define NCCS 19
struct termios {
tcflag_t c_iflag; /* input mode flags */
tcflag_t c_oflag; /* output mode flags */
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_line; /* line discipline */
cc_t c_cc[NCCS]; /* control characters */
};
struct ktermios {
tcflag_t c_iflag; /* input mode flags */
tcflag_t c_oflag; /* output mode flags */
tcflag_t c_cflag; /* control mode flags */
tcflag_t c_lflag; /* local mode flags */
cc_t c_line; /* line discipline */
cc_t c_cc[NCCS]; /* control characters */
speed_t c_ispeed; /* input speed */
speed_t c_ospeed; /* output speed */
};
/* c_cc characters */
#define VINTR 0
#define VQUIT 1
#define VERASE 2
#define VKILL 3
#define VEOF 4
#define VTIME 5
#define VMIN 6
#define VSWTC 7
#define VSTART 8
#define VSTOP 9
#define VSUSP 10
#define VEOL 11
#define VREPRINT 12
#define VDISCARD 13
#define VWERASE 14
#define VLNEXT 15
#define VEOL2 16
/* c_iflag bits */
#define IGNBRK 0000001
#define BRKINT 0000002
#define IGNPAR 0000004
#define PARMRK 0000010
#define INPCK 0000020
#define ISTRIP 0000040
#define INLCR 0000100
#define IGNCR 0000200
#define ICRNL 0000400
#define IUCLC 0001000
#define IXON 0002000
#define IXANY 0004000
#define IXOFF 0010000
#define IMAXBEL 0020000
#define IUTF8 0040000
/* c_oflag bits */
#define OPOST 0000001
#define OLCUC 0000002
#define ONLCR 0000004
#define OCRNL 0000010
#define ONOCR 0000020
#define ONLRET 0000040
#define OFILL 0000100
#define OFDEL 0000200
#define NLDLY 0000400
#define NL0 0000000
#define NL1 0000400
#define CRDLY 0003000
#define CR0 0000000
#define CR1 0001000
#define CR2 0002000
#define CR3 0003000
#define TABDLY 0014000
#define TAB0 0000000
#define TAB1 0004000
#define TAB2 0010000
#define TAB3 0014000
#define XTABS 0014000
#define BSDLY 0020000
#define BS0 0000000
#define BS1 0020000
#define VTDLY 0040000
#define VT0 0000000
#define VT1 0040000
#define FFDLY 0100000
#define FF0 0000000
#define FF1 0100000
/* c_cflag bit meaning */
#define CBAUD 0010017
#define B0 0000000 /* hang up */
#define B50 0000001
#define B75 0000002
#define B110 0000003
#define B134 0000004
#define B150 0000005
#define B200 0000006
#define B300 0000007
#define B600 0000010
#define B1200 0000011
#define B1800 0000012
#define B2400 0000013
#define B4800 0000014
#define B9600 0000015
#define B19200 0000016
#define B38400 0000017
#define EXTA B19200
#define EXTB B38400
#define CSIZE 0000060
#define CS5 0000000
#define CS6 0000020
#define CS7 0000040
#define CS8 0000060
#define CSTOPB 0000100
#define CREAD 0000200
#define PARENB 0000400
#define PARODD 0001000
#define HUPCL 0002000
#define CLOCAL 0004000
#define CBAUDEX 0010000
#define B57600 0010001
#define B115200 0010002
#define B230400 0010003
#define B460800 0010004
#define B500000 0010005
#define B576000 0010006
#define B921600 0010007
#define BOTHER 0010000
#define B1000000 0010010
#define B1152000 0010011
#define B1500000 0010012
#define B2000000 0010013
#define B2500000 0010014
#define B3000000 0010015
#define B3500000 0010016
#define B4000000 0010017
#define CIBAUD 002003600000 /* input baud rate (not used) */
#define CMSPAR 010000000000 /* mark or space (stick) parity */
#define CRTSCTS 020000000000 /* flow control */
#define IBSHIFT 16 /* Shift from CBAUD to CIBAUD */
/* c_lflag bits */
#define ISIG 0000001
#define ICANON 0000002
#define XCASE 0000004
#define ECHO 0000010
#define ECHOE 0000020
#define ECHOK 0000040
#define ECHONL 0000100
#define NOFLSH 0000200
#define TOSTOP 0000400
#define ECHOCTL 0001000
#define ECHOPRT 0002000
#define ECHOKE 0004000
#define FLUSHO 0010000
#define PENDIN 0040000
#define IEXTEN 0100000
/* tcflow() and TCXONC use these */
#define TCOOFF 0
#define TCOON 1
#define TCIOFF 2
#define TCION 3
/* tcflush() and TCFLSH use these */
#define TCIFLUSH 0
#define TCOFLUSH 1
#define TCIOFLUSH 2
/* tcsetattr uses these */
#define TCSANOW 0
#define TCSADRAIN 1
#define TCSAFLUSH 2
#endif /* _ASM_MICROBLAZE_TERMBITS_H */
#include <asm-generic/termbits.h>

89
arch/microblaze/include/asm/termios.h
Просмотреть файл

@ -1,88 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_TERMIOS_H
#define _ASM_MICROBLAZE_TERMIOS_H
#include <linux/string.h>
#include <asm/termbits.h>
#include <asm/ioctls.h>
struct winsize {
unsigned short ws_row;
unsigned short ws_col;
unsigned short ws_xpixel;
unsigned short ws_ypixel;
};
#define NCC 8
struct termio {
unsigned short c_iflag; /* input mode flags */
unsigned short c_oflag; /* output mode flags */
unsigned short c_cflag; /* control mode flags */
unsigned short c_lflag; /* local mode flags */
unsigned char c_line; /* line discipline */
unsigned char c_cc[NCC]; /* control characters */
};
#ifdef __KERNEL__
/* intr=^C quit=^| erase=del kill=^U
eof=^D vtime=\0 vmin=\1 sxtc=\0
start=^Q stop=^S susp=^Z eol=\0
reprint=^R discard=^U werase=^W lnext=^V
eol2=\0
*/
#define INIT_C_CC "\003\034\177\025\004\0\1\0\021\023\032\0\022\017\027\026\0"
#endif
/* Modem lines */
#define TIOCM_LE 0x001
#define TIOCM_DTR 0x002
#define TIOCM_RTS 0x004
#define TIOCM_ST 0x008
#define TIOCM_SR 0x010
#define TIOCM_CTS 0x020
#define TIOCM_CAR 0x040
#define TIOCM_RNG 0x080
#define TIOCM_DSR 0x100
#define TIOCM_CD TIOCM_CAR
#define TIOCM_RI TIOCM_RNG
#define TIOCM_OUT1 0x2000
#define TIOCM_OUT2 0x4000
#define TIOCM_LOOP 0x8000
/* ioctl (fd, TIOCSERGETLSR, &result) where result may be as below */
/* Line disciplines */
#define N_TTY 0
#define N_SLIP 1
#define N_MOUSE 2
#define N_PPP 3
#define N_STRIP 4
#define N_AX25 5
#define N_X25 6 /* X.25 async */
#define N_6PACK 7
#define N_MASC 8 /* Reserved for Mobitex module <kaz@cafe.net> */
#define N_R3964 9 /* Reserved for Simatic R3964 module */
#define N_PROFIBUS_FDL 10 /* Reserved for Profibus <Dave@mvhi.com> */
#define N_IRDA 11 /* Linux IR - http://irda.sourceforge.net/ */
#define N_SMSBLOCK 12 /* SMS block mode - for talking to GSM data cards
about SMS messages */
#define N_HDLC 13 /* synchronous HDLC */
#define N_SYNC_PPP 14
#define N_HCI 15 /* Bluetooth HCI UART */
#ifdef __KERNEL__
#include <asm-generic/termios-base.h>
#endif /* __KERNEL__ */
#endif /* _ASM_MICROBLAZE_TERMIOS_H */
#include <asm-generic/termios.h>

4
arch/microblaze/include/asm/thread_info.h
Просмотреть файл

@ -75,8 +75,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
@ -84,7 +82,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

6
arch/microblaze/include/asm/timex.h
Просмотреть файл

@ -9,10 +9,8 @@
#ifndef _ASM_MICROBLAZE_TIMEX_H
#define _ASM_MICROBLAZE_TIMEX_H
#include <asm-generic/timex.h>
#define CLOCK_TICK_RATE 1000 /* Timer input freq. */
typedef unsigned long cycles_t;
#define get_cycles() (0)
#endif /* _ASM_TIMEX_H */

39
arch/microblaze/include/asm/types.h
Просмотреть файл

@ -1,38 +1 @@
/*
* Copyright (C) Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_TYPES_H
#define _ASM_MICROBLAZE_TYPES_H
/*
* This file is never included by application software unless
* explicitly requested (e.g., via linux/types.h) in which case the
* application is Linux specific so (user-) name space pollution is
* not a major issue. However, for interoperability, libraries still
* need to be careful to avoid a name clashes.
*/
#include <asm-generic/int-ll64.h>
# ifndef __ASSEMBLY__
typedef unsigned short umode_t;
/*
* These aren't exported outside the kernel to avoid name space clashes
*/
# ifdef __KERNEL__
# define BITS_PER_LONG 32
/* Dma addresses are 32-bits wide. */
typedef u32 dma_addr_t;
# endif/* __KERNEL__ */
# endif /* __ASSEMBLY__ */
#endif /* _ASM_MICROBLAZE_TYPES_H */
#include <asm-generic/types.h>

23
arch/microblaze/include/asm/ucontext.h
Просмотреть файл

@ -1,22 +1 @@
/*
* Copyright (C) 2006 Atmark Techno, Inc.
*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*/
#ifndef _ASM_MICROBLAZE_UCONTEXT_H
#define _ASM_MICROBLAZE_UCONTEXT_H
#include <asm/sigcontext.h>
struct ucontext {
unsigned long uc_flags;
struct ucontext *uc_link;
stack_t uc_stack;
struct sigcontext uc_mcontext;
sigset_t uc_sigmask; /* mask last for extensibility */
};
#endif /* _ASM_MICROBLAZE_UCONTEXT_H */
#include <asm-generic/ucontext.h>

6
arch/microblaze/include/asm/unistd.h
Просмотреть файл

@ -380,8 +380,10 @@
#define __NR_accept04 362 /* new */
#define __NR_preadv 363 /* new */
#define __NR_pwritev 364 /* new */
#define __NR_rt_tgsigqueueinfo 365 /* new */
#define __NR_perf_counter_open 366 /* new */
#define __NR_syscalls 365
#define __NR_syscalls 367
#ifdef __KERNEL__
#ifndef __ASSEMBLY__
@ -408,7 +410,7 @@
#define __ARCH_WANT_SYS_SIGPENDING
#define __ARCH_WANT_SYS_SIGPROCMASK
#define __ARCH_WANT_SYS_RT_SIGACTION
/* #define __ARCH_WANT_SYS_RT_SIGSUSPEND */
#define __ARCH_WANT_SYS_RT_SIGSUSPEND
/*
* "Conditional" syscalls

2
arch/microblaze/include/asm/vga.h
Просмотреть файл

@ -1 +1 @@
#include <asm-generic/vga.h>

20
arch/microblaze/kernel/entry-nommu.S
Просмотреть файл

@ -551,30 +551,22 @@ no_work_pending:
rtid r14, 0
nop
sys_vfork_wrapper:
brid sys_vfork
sys_vfork:
brid microblaze_vfork
addk r5, r1, r0
sys_clone_wrapper:
brid sys_clone
sys_clone:
brid microblaze_clone
addk r7, r1, r0
sys_execve_wrapper:
brid sys_execve
sys_execve:
brid microblaze_execve
addk r8, r1, r0
sys_sigreturn_wrapper:
brid sys_sigreturn
addk r5, r1, r0
sys_rt_sigreturn_wrapper:
brid sys_rt_sigreturn
addk r5, r1, r0
sys_sigsuspend_wrapper:
brid sys_rt_sigsuspend
addk r6, r1, r0
sys_rt_sigsuspend_wrapper:
brid sys_rt_sigsuspend
addk r7, r1, r0

34
arch/microblaze/kernel/entry.S
Просмотреть файл

@ -429,12 +429,11 @@ C_ENTRY(ret_from_fork):
brid ret_from_trap; /* Do normal trap return */
nop;
C_ENTRY(sys_vfork_wrapper):
C_ENTRY(sys_vfork):
brid microblaze_vfork /* Do real work (tail-call) */
la r5, r1, PTO
brid sys_vfork /* Do real work (tail-call) */
nop
C_ENTRY(sys_clone_wrapper):
C_ENTRY(sys_clone):
bnei r6, 1f; /* See if child SP arg (arg 1) is 0. */
lwi r6, r1, PTO+PT_R1; /* If so, use paret's stack ptr */
1: la r7, r1, PTO; /* Arg 2: parent context */
@ -444,20 +443,9 @@ C_ENTRY(sys_clone_wrapper):
brid do_fork /* Do real work (tail-call) */
nop;
C_ENTRY(sys_execve_wrapper):
C_ENTRY(sys_execve):
la r8, r1, PTO; /* add user context as 4th arg */
brid sys_execve; /* Do real work (tail-call).*/
nop;
C_ENTRY(sys_sigsuspend_wrapper):
swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
swi r4, r1, PTO+PT_R4;
la r6, r1, PTO; /* add user context as 2nd arg */
bralid r15, sys_sigsuspend; /* Do real work.*/
nop;
lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
lwi r4, r1, PTO+PT_R4;
bri ret_from_trap /* fall through will not work here due to align */
brid microblaze_execve; /* Do real work (tail-call).*/
nop;
C_ENTRY(sys_rt_sigsuspend_wrapper):
@ -471,18 +459,6 @@ C_ENTRY(sys_rt_sigsuspend_wrapper):
bri ret_from_trap /* fall through will not work here due to align */
nop;
C_ENTRY(sys_sigreturn_wrapper):
swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
swi r4, r1, PTO+PT_R4;
la r5, r1, PTO; /* add user context as 1st arg */
brlid r15, sys_sigreturn; /* Do real work.*/
nop;
lwi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
lwi r4, r1, PTO+PT_R4;
bri ret_from_trap /* fall through will not work here due to align */
nop;
C_ENTRY(sys_rt_sigreturn_wrapper):
swi r3, r1, PTO+PT_R3; /* restore saved r3, r4 registers */
swi r4, r1, PTO+PT_R4;

170
arch/microblaze/kernel/signal.c
Просмотреть файл

@ -45,91 +45,8 @@
asmlinkage int do_signal(struct pt_regs *regs, sigset_t *oldset, int in_sycall);
/*
* Atomically swap in the new signal mask, and wait for a signal.
*/
asmlinkage int
sys_sigsuspend(old_sigset_t mask, struct pt_regs *regs)
{
sigset_t saveset;
mask &= _BLOCKABLE;
spin_lock_irq(&current->sighand->siglock);
saveset = current->blocked;
siginitset(&current->blocked, mask);
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
regs->r3 = -EINTR;
while (1) {
current->state = TASK_INTERRUPTIBLE;
schedule();
if (do_signal(regs, &saveset, 1))
return -EINTR;
}
}
asmlinkage int
sys_rt_sigsuspend(sigset_t __user *unewset, size_t sigsetsize,
struct pt_regs *regs)
{
sigset_t saveset, newset;
/* XXX: Don't preclude handling different sized sigset_t's. */
if (sigsetsize != sizeof(sigset_t))
return -EINVAL;
if (copy_from_user(&newset, unewset, sizeof(newset)))
return -EFAULT;
sigdelsetmask(&newset, ~_BLOCKABLE);
spin_lock_irq(&current->sighand->siglock);
saveset = current->blocked;
current->blocked = newset;
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
regs->r3 = -EINTR;
while (1) {
current->state = TASK_INTERRUPTIBLE;
schedule();
if (do_signal(regs, &saveset, 1))
return -EINTR;
}
}
asmlinkage int
sys_sigaction(int sig, const struct old_sigaction *act,
struct old_sigaction *oact)
{
struct k_sigaction new_ka, old_ka;
int ret;
if (act) {
old_sigset_t mask;
if (!access_ok(VERIFY_READ, act, sizeof(*act)) ||
__get_user(new_ka.sa.sa_handler, &act->sa_handler) ||
__get_user(new_ka.sa.sa_restorer, &act->sa_restorer))
return -EFAULT;
__get_user(new_ka.sa.sa_flags, &act->sa_flags);
__get_user(mask, &act->sa_mask);
siginitset(&new_ka.sa.sa_mask, mask);
}
ret = do_sigaction(sig, act ? &new_ka : NULL, oact ? &old_ka : NULL);
if (!ret && oact) {
if (!access_ok(VERIFY_WRITE, oact, sizeof(*oact)) ||
__put_user(old_ka.sa.sa_handler, &oact->sa_handler) ||
__put_user(old_ka.sa.sa_restorer, &oact->sa_restorer))
return -EFAULT;
__put_user(old_ka.sa.sa_flags, &oact->sa_flags);
__put_user(old_ka.sa.sa_mask.sig[0], &oact->sa_mask);
}
return ret;
}
asmlinkage int
asmlinkage long
sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
struct pt_regs *regs)
{
@ -139,7 +56,6 @@ sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss,
/*
* Do a signal return; undo the signal stack.
*/
struct sigframe {
struct sigcontext sc;
unsigned long extramask[_NSIG_WORDS-1];
@ -176,40 +92,7 @@ static int restore_sigcontext(struct pt_regs *regs,
return err;
}
asmlinkage int sys_sigreturn(struct pt_regs *regs)
{
struct sigframe *frame =
(struct sigframe *)(regs->r1 + STATE_SAVE_ARG_SPACE);
sigset_t set;
int rval;
if (!access_ok(VERIFY_READ, frame, sizeof(*frame)))
goto badframe;
if (__get_user(set.sig[0], &frame->sc.oldmask)
|| (_NSIG_WORDS > 1
&& __copy_from_user(&set.sig[1], &frame->extramask,
sizeof(frame->extramask))))
goto badframe;
sigdelsetmask(&set, ~_BLOCKABLE);
spin_lock_irq(&current->sighand->siglock);
current->blocked = set;
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
if (restore_sigcontext(regs, &frame->sc, &rval))
goto badframe;
return rval;
badframe:
force_sig(SIGSEGV, current);
return 0;
}
asmlinkage int sys_rt_sigreturn(struct pt_regs *regs)
asmlinkage long sys_rt_sigreturn(struct pt_regs *regs)
{
struct rt_sigframe __user *frame =
(struct rt_sigframe __user *)(regs->r1 + STATE_SAVE_ARG_SPACE);
@ -324,21 +207,17 @@ static void setup_rt_frame(int sig, struct k_sigaction *ka, siginfo_t *info,
/* Set up to return from userspace. If provided, use a stub
already in userspace. */
/* minus 8 is offset to cater for "rtsd r15,8" */
if (ka->sa.sa_flags & SA_RESTORER) {
regs->r15 = ((unsigned long)ka->sa.sa_restorer)-8;
} else {
/* addi r12, r0, __NR_sigreturn */
err |= __put_user(0x31800000 | __NR_rt_sigreturn ,
frame->tramp + 0);
/* brki r14, 0x8 */
err |= __put_user(0xb9cc0008, frame->tramp + 1);
/* addi r12, r0, __NR_sigreturn */
err |= __put_user(0x31800000 | __NR_rt_sigreturn ,
frame->tramp + 0);
/* brki r14, 0x8 */
err |= __put_user(0xb9cc0008, frame->tramp + 1);
/* Return from sighandler will jump to the tramp.
Negative 8 offset because return is rtsd r15, 8 */
regs->r15 = ((unsigned long)frame->tramp)-8;
/* Return from sighandler will jump to the tramp.
Negative 8 offset because return is rtsd r15, 8 */
regs->r15 = ((unsigned long)frame->tramp)-8;
__invalidate_cache_sigtramp((unsigned long)frame->tramp);
}
__invalidate_cache_sigtramp((unsigned long)frame->tramp);
if (err)
goto give_sigsegv;
@ -405,7 +284,7 @@ do_restart:
* OK, we're invoking a handler
*/
static void
static int
handle_signal(unsigned long sig, struct k_sigaction *ka,
siginfo_t *info, sigset_t *oldset, struct pt_regs *regs)
{
@ -426,6 +305,7 @@ handle_signal(unsigned long sig, struct k_sigaction *ka,
recalc_sigpending();
spin_unlock_irq(&current->sighand->siglock);
}
return 1;
}
/*
@ -456,7 +336,9 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset, int in_syscall)
if (kernel_mode(regs))
return 1;
if (!oldset)
if (current_thread_info()->status & TS_RESTORE_SIGMASK)
oldset = &current->saved_sigmask;
else
oldset = &current->blocked;
signr = get_signal_to_deliver(&info, &ka, regs, NULL);
@ -464,13 +346,31 @@ int do_signal(struct pt_regs *regs, sigset_t *oldset, int in_syscall)
/* Whee! Actually deliver the signal. */
if (in_syscall)
handle_restart(regs, &ka, 1);
handle_signal(signr, &ka, &info, oldset, regs);
if (handle_signal(signr, &ka, &info, oldset, regs)) {
/*
* A signal was successfully delivered; the saved
* sigmask will have been stored in the signal frame,
* and will be restored by sigreturn, so we can simply
* clear the TS_RESTORE_SIGMASK flag.
*/
current_thread_info()->status &=
~TS_RESTORE_SIGMASK;
}
return 1;
}
if (in_syscall)
handle_restart(regs, NULL, 0);
/*
* If there's no signal to deliver, we just put the saved sigmask
* back.
*/
if (current_thread_info()->status & TS_RESTORE_SIGMASK) {
current_thread_info()->status &= ~TS_RESTORE_SIGMASK;
sigprocmask(SIG_SETMASK, &current->saved_sigmask, NULL);
}
/* Did we come from a system call? */
return 0;
}

20
arch/microblaze/kernel/sys_microblaze.c
Просмотреть файл

@ -39,7 +39,7 @@
*
* This is really horribly ugly. This will be remove with new toolchain.
*/
asmlinkage int
asmlinkage long
sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
{
int version, ret;
@ -134,20 +134,20 @@ sys_ipc(uint call, int first, int second, int third, void *ptr, long fifth)
return ret;
}
asmlinkage int sys_vfork(struct pt_regs *regs)
asmlinkage long microblaze_vfork(struct pt_regs *regs)
{
return do_fork(CLONE_VFORK | CLONE_VM | SIGCHLD, regs->r1,
regs, 0, NULL, NULL);
}
asmlinkage int sys_clone(int flags, unsigned long stack, struct pt_regs *regs)
asmlinkage long microblaze_clone(int flags, unsigned long stack, struct pt_regs *regs)
{
if (!stack)
stack = regs->r1;
return do_fork(flags, stack, regs, 0, NULL, NULL);
}
asmlinkage int sys_execve(char __user *filenamei, char __user *__user *argv,
asmlinkage long microblaze_execve(char __user *filenamei, char __user *__user *argv,
char __user *__user *envp, struct pt_regs *regs)
{
int error;
@ -163,8 +163,8 @@ out:
return error;
}
asmlinkage unsigned long
sys_mmap2(unsigned long addr, size_t len,
asmlinkage long
sys_mmap2(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, unsigned long pgoff)
{
@ -189,18 +189,18 @@ out:
return ret;
}
asmlinkage unsigned long sys_mmap(unsigned long addr, size_t len,
asmlinkage long sys_mmap(unsigned long addr, unsigned long len,
unsigned long prot, unsigned long flags,
unsigned long fd, off_t offset)
unsigned long fd, off_t pgoff)
{
int err = -EINVAL;
if (offset & ~PAGE_MASK) {
if (pgoff & ~PAGE_MASK) {
printk(KERN_INFO "no pagemask in mmap\r\n");
goto out;
}
err = sys_mmap2(addr, len, prot, flags, fd, offset >> PAGE_SHIFT);
err = sys_mmap2(addr, len, prot, flags, fd, pgoff >> PAGE_SHIFT);
out:
return err;
}

14
arch/microblaze/kernel/syscall_table.S
Просмотреть файл

@ -15,7 +15,7 @@ ENTRY(sys_call_table)
.long sys_creat
.long sys_link
.long sys_unlink /* 10 */
.long sys_execve_wrapper
.long sys_execve
.long sys_chdir
.long sys_time
.long sys_mknod
@ -71,12 +71,12 @@ ENTRY(sys_call_table)
.long sys_getppid
.long sys_getpgrp /* 65 */
.long sys_setsid
.long sys_sigaction
.long sys_ni_syscall /* sys_sigaction */
.long sys_sgetmask
.long sys_ssetmask
.long sys_setreuid /* 70 */
.long sys_setregid
.long sys_sigsuspend_wrapper
.long sys_ni_syscall /* sys_sigsuspend_wrapper */
.long sys_sigpending
.long sys_sethostname
.long sys_setrlimit /* 75 */
@ -123,8 +123,8 @@ ENTRY(sys_call_table)
.long sys_sysinfo
.long sys_ipc
.long sys_fsync
.long sys_sigreturn_wrapper
.long sys_clone_wrapper /* 120 */
.long sys_ni_syscall /* sys_sigreturn_wrapper */
.long sys_clone /* 120 */
.long sys_setdomainname
.long sys_newuname
.long sys_ni_syscall /* modify_ldt */
@ -194,7 +194,7 @@ ENTRY(sys_call_table)
.long sys_sendfile
.long sys_ni_syscall /* reserved for streams1 */
.long sys_ni_syscall /* reserved for streams2 */
.long sys_vfork_wrapper /* 190 */
.long sys_vfork /* 190 */
.long sys_getrlimit
.long sys_mmap2 /* mmap2 */
.long sys_truncate64
@ -369,3 +369,5 @@ ENTRY(sys_call_table)
.long sys_ni_syscall
.long sys_ni_syscall
.long sys_ni_syscall
.long sys_rt_tgsigqueueinfo /* 365 */
.long sys_perf_counter_open

2
arch/microblaze/lib/Makefile
Просмотреть файл

@ -2,7 +2,7 @@
# Makefile
#
lib-y := memset.o checksum.o
lib-y := memset.o
ifeq ($(CONFIG_OPT_LIB_ASM),y)
lib-y += fastcopy.o

172
arch/microblaze/lib/checksum.c
Просмотреть файл

@ -1,172 +0,0 @@
/*
*
* INET An implementation of the TCP/IP protocol suite for the LINUX
* operating system. INET is implemented using the BSD Socket
* interface as the means of communication with the user level.
*
* IP/TCP/UDP checksumming routines
*
* Authors: Jorge Cwik, <jorge@laser.satlink.net>
* Arnt Gulbrandsen, <agulbra@nvg.unit.no>
* Tom May, <ftom@netcom.com>
* Andreas Schwab, <schwab@issan.informatik.uni-dortmund.de>
* Lots of code moved from tcp.c and ip.c; see those files
* for more names.
*
* 03/02/96 Jes Sorensen, Andreas Schwab, Roman Hodek:
* Fixed some nasty bugs, causing some horrible crashes.
* A: At some points, the sum (%0) was used as
* length-counter instead of the length counter
* (%1). Thanks to Roman Hodek for pointing this out.
* B: GCC seems to mess up if one uses too many
* data-registers to hold input values and one tries to
* specify d0 and d1 as scratch registers. Letting gcc
* choose these registers itself solves the problem.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
/* Revised by Kenneth Albanowski for m68knommu. Basic problem: unaligned access
kills, so most of the assembly has to go. */
#include <linux/module.h>
#include <net/checksum.h>
#include <asm/byteorder.h>
static inline unsigned short from32to16(unsigned long x)
{
/* add up 16-bit and 16-bit for 16+c bit */
x = (x & 0xffff) + (x >> 16);
/* add up carry.. */
x = (x & 0xffff) + (x >> 16);
return x;
}
static unsigned int do_csum(const unsigned char *buff, int len)
{
int odd, count;
unsigned long result = 0;
if (len <= 0)
goto out;
odd = 1 & (unsigned long) buff;
if (odd) {
result = *buff;
len--;
buff++;
}
count = len >> 1; /* nr of 16-bit words.. */
if (count) {
if (2 & (unsigned long) buff) {
result += *(unsigned short *) buff;
count--;
len -= 2;
buff += 2;
}
count >>= 1; /* nr of 32-bit words.. */
if (count) {
unsigned long carry = 0;
do {
unsigned long w = *(unsigned long *) buff;
count--;
buff += 4;
result += carry;
result += w;
carry = (w > result);
} while (count);
result += carry;
result = (result & 0xffff) + (result >> 16);
}
if (len & 2) {
result += *(unsigned short *) buff;
buff += 2;
}
}
if (len & 1)
result += (*buff << 8);
result = from32to16(result);
if (odd)
result = ((result >> 8) & 0xff) | ((result & 0xff) << 8);
out:
return result;
}
/*
* This is a version of ip_compute_csum() optimized for IP headers,
* which always checksum on 4 octet boundaries.
*/
__sum16 ip_fast_csum(const void *iph, unsigned int ihl)
{
return (__force __sum16)~do_csum(iph, ihl*4);
}
EXPORT_SYMBOL(ip_fast_csum);
/*
* computes the checksum of a memory block at buff, length len,
* and adds in "sum" (32-bit)
*
* returns a 32-bit number suitable for feeding into itself
* or csum_tcpudp_magic
*
* this function must be called with even lengths, except
* for the last fragment, which may be odd
*
* it's best to have buff aligned on a 32-bit boundary
*/
__wsum csum_partial(const void *buff, int len, __wsum wsum)
{
unsigned int sum = (__force unsigned int)wsum;
unsigned int result = do_csum(buff, len);
/* add in old sum, and carry.. */
result += sum;
if (sum > result)
result += 1;
return (__force __wsum)result;
}
EXPORT_SYMBOL(csum_partial);
/*
* this routine is used for miscellaneous IP-like checksums, mainly
* in icmp.c
*/
__sum16 ip_compute_csum(const void *buff, int len)
{
return (__force __sum16)~do_csum(buff, len);
}
EXPORT_SYMBOL(ip_compute_csum);
/*
* copy from fs while checksumming, otherwise like csum_partial
*/
__wsum
csum_partial_copy_from_user(const void __user *src, void *dst, int len,
__wsum sum, int *csum_err)
{
int missing;
missing = __copy_from_user(dst, src, len);
if (missing) {
memset(dst + len - missing, 0, missing);
*csum_err = -EFAULT;
} else
*csum_err = 0;
return csum_partial(dst, len, sum);
}
EXPORT_SYMBOL(csum_partial_copy_from_user);
/*
* copy from ds while checksumming, otherwise like csum_partial
*/
__wsum
csum_partial_copy(const void *src, void *dst, int len, __wsum sum)
{
memcpy(dst, src, len);
return csum_partial(dst, len, sum);
}
EXPORT_SYMBOL(csum_partial_copy);

6
arch/microblaze/mm/init.c
Просмотреть файл

@ -80,15 +80,15 @@ void __init setup_memory(void)
memory_size = memory_end - memory_start;
PAGE_OFFSET = memory_start;
printk(KERN_INFO "%s: Main mem: 0x%x-0x%x, "
"size 0x%08x\n", __func__, memory_start,
memory_end, memory_size);
"size 0x%08x\n", __func__, (u32) memory_start,
(u32) memory_end, (u32) memory_size);
break;
}
}
if (!memory_start || !memory_end) {
panic("%s: Missing memory setting 0x%08x-0x%08x\n",
__func__, memory_start, memory_end);
__func__, (u32) memory_start, (u32) memory_end);
}
/* reservation of region where is the kernel */

4
arch/mips/include/asm/thread_info.h
Просмотреть файл

@ -39,8 +39,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
@ -48,7 +46,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = _TIF_FIXADE, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

4
arch/mn10300/include/asm/pci.h
Просмотреть файл

@ -70,10 +70,6 @@ struct pci_dev;
*/
#define PCI_DMA_BUS_IS_PHYS (1)
/* This is always fine. */
#define pci_dac_dma_supported(pci_dev, mask) (0)
/* Return the index of the PCI controller for device. */
static inline int pci_controller_num(struct pci_dev *dev)
{

4
arch/mn10300/include/asm/thread_info.h
Просмотреть файл

@ -65,8 +65,6 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#ifndef __ASSEMBLY__
@ -76,7 +74,7 @@ struct thread_info {
.exec_domain = &default_exec_domain, \
.flags = 0, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.addr_limit = KERNEL_DS, \
.restart_block = { \
.fn = do_no_restart_syscall, \

21
arch/mn10300/kernel/traps.c
Просмотреть файл

@ -136,8 +136,7 @@ void show_trace(unsigned long *sp)
unsigned long *stack, addr, module_start, module_end;
int i;
printk(KERN_EMERG "\n"
KERN_EMERG "Call Trace:");
printk(KERN_EMERG "\nCall Trace:");
stack = sp;
i = 0;
@ -153,7 +152,7 @@ void show_trace(unsigned long *sp)
printk("\n");
#else
if ((i % 6) == 0)
printk("\n" KERN_EMERG " ");
printk(KERN_EMERG " ");
printk("[<%08lx>] ", addr);
i++;
#endif
@ -180,7 +179,7 @@ void show_stack(struct task_struct *task, unsigned long *sp)
if (((long) stack & (THREAD_SIZE - 1)) == 0)
break;
if ((i % 8) == 0)
printk("\n" KERN_EMERG " ");
printk(KERN_EMERG " ");
printk("%08lx ", *stack++);
}
@ -264,8 +263,7 @@ void show_registers(struct pt_regs *regs)
show_stack(current, (unsigned long *) sp);
#if 0
printk(KERN_EMERG "\n"
KERN_EMERG "Code: ");
printk(KERN_EMERG "\nCode: ");
if (regs->pc < PAGE_OFFSET)
goto bad;
@ -311,16 +309,14 @@ void die(const char *str, struct pt_regs *regs, enum exception_code code)
{
console_verbose();
spin_lock_irq(&die_lock);
printk(KERN_EMERG "\n"
KERN_EMERG "%s: %04x\n",
printk(KERN_EMERG "\n%s: %04x\n",
str, code & 0xffff);
show_registers(regs);
if (regs->pc >= 0x02000000 && regs->pc < 0x04000000 &&
(regs->epsw & (EPSW_IM | EPSW_IE)) != (EPSW_IM | EPSW_IE)) {
printk(KERN_EMERG "Exception in usermode interrupt handler\n");
printk(KERN_EMERG "\n"
KERN_EMERG " Please connect to kernel debugger !!\n");
printk(KERN_EMERG "\nPlease connect to kernel debugger !!\n");
asm volatile ("0: bra 0b");
}
@ -429,9 +425,8 @@ asmlinkage void io_bus_error(u32 bcberr, u32 bcbear, struct pt_regs *regs)
{
console_verbose();
printk(KERN_EMERG "\n"
KERN_EMERG "Asynchronous I/O Bus Error\n"
KERN_EMERG "==========================\n");
printk(KERN_EMERG "Asynchronous I/O Bus Error\n");
printk(KERN_EMERG "==========================\n");
if (bcberr & BCBERR_BEME)
printk(KERN_EMERG "- Multiple recorded errors\n");

2
arch/parisc/include/asm/thread_info.h
Просмотреть файл

@ -23,7 +23,7 @@ struct thread_info {
.flags = 0, \
.cpu = 0, \
.addr_limit = KERNEL_DS, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall \
} \

2
arch/parisc/kernel/process.c
Просмотреть файл

@ -156,7 +156,7 @@ void machine_power_off(void)
* software. The user has to press the button himself. */
printk(KERN_EMERG "System shut down completed.\n"
KERN_EMERG "Please power this system off now.");
"Please power this system off now.");
}
void (*pm_power_off)(void) = machine_power_off;

20
arch/parisc/kernel/traps.c
Просмотреть файл

@ -250,15 +250,14 @@ void die_if_kernel(char *str, struct pt_regs *regs, long err)
oops_enter();
/* Amuse the user in a SPARC fashion */
if (err) printk(
KERN_CRIT " _______________________________ \n"
KERN_CRIT " < Your System ate a SPARC! Gah! >\n"
KERN_CRIT " ------------------------------- \n"
KERN_CRIT " \\ ^__^\n"
KERN_CRIT " \\ (xx)\\_______\n"
KERN_CRIT " (__)\\ )\\/\\\n"
KERN_CRIT " U ||----w |\n"
KERN_CRIT " || ||\n");
if (err) printk(KERN_CRIT
" _______________________________ \n"
" < Your System ate a SPARC! Gah! >\n"
" ------------------------------- \n"
" \\ ^__^\n"
" (__)\\ )\\/\\\n"
" U ||----w |\n"
" || ||\n");
/* unlock the pdc lock if necessary */
pdc_emergency_unlock();
@ -797,7 +796,8 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
else
printk(KERN_DEBUG "User Fault (long pointer) (fault %d) ",
code);
printk("pid=%d command='%s'\n", task_pid_nr(current), current->comm);
printk(KERN_CONT "pid=%d command='%s'\n",
task_pid_nr(current), current->comm);
show_regs(regs);
#endif
si.si_signo = SIGSEGV;

3
arch/powerpc/boot/dts/warp.dts
Просмотреть файл

@ -261,10 +261,11 @@
compatible = "gpio-leds";
green {
gpios = <&GPIO1 0 0>;
default-state = "on";
default-state = "keep";
};
red {
gpios = <&GPIO1 1 0>;
default-state = "keep";
};
};

200
arch/powerpc/configs/44x/warp_defconfig
Просмотреть файл

@ -1,7 +1,7 @@
#
# Automatically generated make config: don't edit
# Linux kernel version: 2.6.29-rc2
# Fri Jan 23 07:57:16 2009
# Linux kernel version: 2.6.30
# Tue Jun 9 23:35:36 2009
#
# CONFIG_PPC64 is not set
@ -41,6 +41,7 @@ CONFIG_ARCH_HAS_ILOG2_U32=y
CONFIG_GENERIC_HWEIGHT=y
CONFIG_GENERIC_CALIBRATE_DELAY=y
CONFIG_GENERIC_FIND_NEXT_BIT=y
CONFIG_GENERIC_GPIO=y
# CONFIG_ARCH_NO_VIRT_TO_BUS is not set
CONFIG_PPC=y
CONFIG_EARLY_PRINTK=y
@ -53,10 +54,12 @@ CONFIG_PPC_UDBG_16550=y
# CONFIG_GENERIC_TBSYNC is not set
CONFIG_AUDIT_ARCH=y
CONFIG_GENERIC_BUG=y
CONFIG_DTC=y
# CONFIG_DEFAULT_UIMAGE is not set
CONFIG_PPC_DCR_NATIVE=y
# CONFIG_PPC_DCR_MMIO is not set
CONFIG_PPC_DCR=y
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC=y
CONFIG_DEFCONFIG_LIST="/lib/modules/$UNAME_RELEASE/.config"
#
@ -74,7 +77,17 @@ CONFIG_SYSVIPC_SYSCTL=y
# CONFIG_BSD_PROCESS_ACCT is not set
# CONFIG_TASKSTATS is not set
# CONFIG_AUDIT is not set
# CONFIG_IKCONFIG is not set
#
# RCU Subsystem
#
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
CONFIG_IKCONFIG=y
CONFIG_IKCONFIG_PROC=y
CONFIG_LOG_BUF_SHIFT=14
CONFIG_GROUP_SCHED=y
CONFIG_FAIR_GROUP_SCHED=y
@ -82,27 +95,29 @@ CONFIG_FAIR_GROUP_SCHED=y
CONFIG_USER_SCHED=y
# CONFIG_CGROUP_SCHED is not set
# CONFIG_CGROUPS is not set
CONFIG_SYSFS_DEPRECATED=y
CONFIG_SYSFS_DEPRECATED_V2=y
# CONFIG_SYSFS_DEPRECATED_V2 is not set
# CONFIG_RELAY is not set
# CONFIG_NAMESPACES is not set
CONFIG_BLK_DEV_INITRD=y
CONFIG_INITRAMFS_SOURCE=""
CONFIG_RD_GZIP=y
# CONFIG_RD_BZIP2 is not set
# CONFIG_RD_LZMA is not set
# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
CONFIG_SYSCTL=y
CONFIG_ANON_INODES=y
CONFIG_EMBEDDED=y
CONFIG_SYSCTL_SYSCALL=y
CONFIG_KALLSYMS=y
# CONFIG_KALLSYMS_ALL is not set
# CONFIG_KALLSYMS_EXTRA_PASS is not set
# CONFIG_HOTPLUG is not set
# CONFIG_STRIP_ASM_SYMS is not set
CONFIG_HOTPLUG=y
CONFIG_PRINTK=y
CONFIG_BUG=y
CONFIG_ELF_CORE=y
CONFIG_COMPAT_BRK=y
CONFIG_BASE_FULL=y
CONFIG_FUTEX=y
CONFIG_ANON_INODES=y
CONFIG_EPOLL=y
CONFIG_SIGNALFD=y
CONFIG_TIMERFD=y
@ -110,10 +125,13 @@ CONFIG_EVENTFD=y
CONFIG_SHMEM=y
CONFIG_AIO=y
CONFIG_VM_EVENT_COUNTERS=y
CONFIG_SLAB=y
# CONFIG_SLUB is not set
CONFIG_SLUB_DEBUG=y
CONFIG_COMPAT_BRK=y
# CONFIG_SLAB is not set
CONFIG_SLUB=y
# CONFIG_SLOB is not set
# CONFIG_PROFILING is not set
# CONFIG_MARKERS is not set
CONFIG_HAVE_OPROFILE=y
# CONFIG_KPROBES is not set
CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS=y
@ -121,6 +139,7 @@ CONFIG_HAVE_IOREMAP_PROT=y
CONFIG_HAVE_KPROBES=y
CONFIG_HAVE_KRETPROBES=y
CONFIG_HAVE_ARCH_TRACEHOOK=y
# CONFIG_SLOW_WORK is not set
# CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
CONFIG_SLABINFO=y
CONFIG_RT_MUTEXES=y
@ -133,7 +152,6 @@ CONFIG_MODULE_UNLOAD=y
# CONFIG_MODULE_SRCVERSION_ALL is not set
CONFIG_BLOCK=y
# CONFIG_LBD is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_BLK_DEV_BSG is not set
# CONFIG_BLK_DEV_INTEGRITY is not set
@ -149,11 +167,6 @@ CONFIG_DEFAULT_AS=y
# CONFIG_DEFAULT_CFQ is not set
# CONFIG_DEFAULT_NOOP is not set
CONFIG_DEFAULT_IOSCHED="anticipatory"
CONFIG_CLASSIC_RCU=y
# CONFIG_TREE_RCU is not set
# CONFIG_PREEMPT_RCU is not set
# CONFIG_TREE_RCU_TRACE is not set
# CONFIG_PREEMPT_RCU_TRACE is not set
# CONFIG_FREEZER is not set
#
@ -173,10 +186,11 @@ CONFIG_WARP=y
# CONFIG_ARCHES is not set
# CONFIG_CANYONLANDS is not set
# CONFIG_GLACIER is not set
# CONFIG_REDWOOD is not set
# CONFIG_YOSEMITE is not set
# CONFIG_XILINX_VIRTEX440_GENERIC_BOARD is not set
# CONFIG_PPC44x_SIMPLE is not set
# CONFIG_PPC4xx_GPIO is not set
CONFIG_PPC4xx_GPIO=y
CONFIG_440EP=y
CONFIG_IBM440EP_ERR42=y
# CONFIG_IPIC is not set
@ -235,9 +249,13 @@ CONFIG_ZONE_DMA_FLAG=1
CONFIG_BOUNCE=y
CONFIG_VIRT_TO_BUS=y
CONFIG_UNEVICTABLE_LRU=y
CONFIG_HAVE_MLOCK=y
CONFIG_HAVE_MLOCKED_PAGE_BIT=y
CONFIG_STDBINUTILS=y
CONFIG_PPC_4K_PAGES=y
# CONFIG_PPC_16K_PAGES is not set
# CONFIG_PPC_64K_PAGES is not set
# CONFIG_PPC_256K_PAGES is not set
CONFIG_FORCE_MAX_ZONEORDER=11
CONFIG_PROC_DEVICETREE=y
CONFIG_CMDLINE_BOOL=y
@ -256,6 +274,7 @@ CONFIG_PPC_PCI_CHOICE=y
# CONFIG_PCI_DOMAINS is not set
# CONFIG_PCI_SYSCALL is not set
# CONFIG_ARCH_SUPPORTS_MSI is not set
# CONFIG_PCCARD is not set
# CONFIG_HAS_RAPIDIO is not set
#
@ -271,14 +290,12 @@ CONFIG_PAGE_OFFSET=0xc0000000
CONFIG_KERNEL_START=0xc0000000
CONFIG_PHYSICAL_START=0x00000000
CONFIG_TASK_SIZE=0xc0000000
CONFIG_CONSISTENT_START=0xff100000
CONFIG_CONSISTENT_SIZE=0x00200000
CONFIG_NET=y
#
# Networking options
#
CONFIG_COMPAT_NET_DEV_OPS=y
CONFIG_PACKET=y
# CONFIG_PACKET_MMAP is not set
CONFIG_UNIX=y
@ -353,6 +370,7 @@ CONFIG_VLAN_8021Q=y
# CONFIG_LAPB is not set
# CONFIG_ECONET is not set
# CONFIG_WAN_ROUTER is not set
# CONFIG_PHONET is not set
# CONFIG_NET_SCHED is not set
# CONFIG_DCB is not set
@ -365,7 +383,6 @@ CONFIG_VLAN_8021Q=y
# CONFIG_IRDA is not set
# CONFIG_BT is not set
# CONFIG_AF_RXRPC is not set
# CONFIG_PHONET is not set
# CONFIG_WIRELESS is not set
# CONFIG_WIMAX is not set
# CONFIG_RFKILL is not set
@ -378,8 +395,12 @@ CONFIG_VLAN_8021Q=y
#
# Generic Driver Options
#
CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
# CONFIG_STANDALONE is not set
CONFIG_PREVENT_FIRMWARE_BUILD=y
CONFIG_FW_LOADER=y
# CONFIG_FIRMWARE_IN_KERNEL is not set
CONFIG_EXTRA_FIRMWARE=""
# CONFIG_DEBUG_DRIVER is not set
# CONFIG_DEBUG_DEVRES is not set
# CONFIG_SYS_HYPERVISOR is not set
@ -471,13 +492,21 @@ CONFIG_MTD_NAND_NDFC=y
# LPDDR flash memory drivers
#
# CONFIG_MTD_LPDDR is not set
# CONFIG_MTD_QINFO_PROBE is not set
#
# UBI - Unsorted block images
#
# CONFIG_MTD_UBI is not set
CONFIG_MTD_UBI=y
CONFIG_MTD_UBI_WL_THRESHOLD=4096
CONFIG_MTD_UBI_BEB_RESERVE=1
# CONFIG_MTD_UBI_GLUEBI is not set
#
# UBI debugging options
#
# CONFIG_MTD_UBI_DEBUG is not set
CONFIG_OF_DEVICE=y
CONFIG_OF_GPIO=y
CONFIG_OF_I2C=y
# CONFIG_PARPORT is not set
CONFIG_BLK_DEV=y
@ -495,10 +524,17 @@ CONFIG_BLK_DEV_RAM_SIZE=4096
# CONFIG_XILINX_SYSACE is not set
# CONFIG_BLK_DEV_HD is not set
CONFIG_MISC_DEVICES=y
# CONFIG_EEPROM_93CX6 is not set
# CONFIG_ICS932S401 is not set
# CONFIG_ENCLOSURE_SERVICES is not set
# CONFIG_ISL29003 is not set
# CONFIG_C2PORT is not set
#
# EEPROM support
#
CONFIG_EEPROM_AT24=y
# CONFIG_EEPROM_LEGACY is not set
# CONFIG_EEPROM_93CX6 is not set
CONFIG_HAVE_IDE=y
# CONFIG_IDE is not set
@ -529,7 +565,7 @@ CONFIG_BLK_DEV_SD=y
# CONFIG_SCSI_CONSTANTS is not set
# CONFIG_SCSI_LOGGING is not set
# CONFIG_SCSI_SCAN_ASYNC is not set
CONFIG_SCSI_WAIT_SCAN=m
# CONFIG_SCSI_WAIT_SCAN is not set
#
# SCSI Transports
@ -541,10 +577,12 @@ CONFIG_SCSI_SPI_ATTRS=y
# CONFIG_SCSI_SRP_ATTRS is not set
# CONFIG_SCSI_LOWLEVEL is not set
# CONFIG_SCSI_DH is not set
# CONFIG_SCSI_OSD_INITIATOR is not set
# CONFIG_ATA is not set
# CONFIG_MD is not set
# CONFIG_MACINTOSH_DRIVERS is not set
CONFIG_NETDEVICES=y
CONFIG_COMPAT_NET_DEV_OPS=y
# CONFIG_DUMMY is not set
# CONFIG_BONDING is not set
# CONFIG_MACVLAN is not set
@ -554,6 +592,8 @@ CONFIG_NETDEVICES=y
# CONFIG_PHYLIB is not set
CONFIG_NET_ETHERNET=y
CONFIG_MII=y
# CONFIG_ETHOC is not set
# CONFIG_DNET is not set
CONFIG_IBM_NEW_EMAC=y
CONFIG_IBM_NEW_EMAC_RXB=128
CONFIG_IBM_NEW_EMAC_TXB=64
@ -577,7 +617,6 @@ CONFIG_IBM_NEW_EMAC_ZMII=y
#
# CONFIG_WLAN_PRE80211 is not set
# CONFIG_WLAN_80211 is not set
# CONFIG_IWLWIFI_LEDS is not set
#
# Enable WiMAX (Networking options) to see the WiMAX drivers
@ -646,6 +685,7 @@ CONFIG_LEGACY_PTY_COUNT=256
# CONFIG_HVC_UDBG is not set
# CONFIG_IPMI_HANDLER is not set
CONFIG_HW_RANDOM=y
# CONFIG_HW_RANDOM_TIMERIOMEM is not set
# CONFIG_NVRAM is not set
# CONFIG_GEN_RTC is not set
# CONFIG_R3964 is not set
@ -663,6 +703,7 @@ CONFIG_I2C_HELPER_AUTO=y
#
# I2C system bus drivers (mostly embedded / system-on-chip)
#
# CONFIG_I2C_GPIO is not set
CONFIG_I2C_IBM_IIC=y
# CONFIG_I2C_MPC is not set
# CONFIG_I2C_OCORES is not set
@ -685,12 +726,9 @@ CONFIG_I2C_IBM_IIC=y
# Miscellaneous I2C Chip support
#
# CONFIG_DS1682 is not set
CONFIG_EEPROM_AT24=y
CONFIG_EEPROM_LEGACY=y
# CONFIG_SENSORS_PCF8574 is not set
# CONFIG_PCF8575 is not set
# CONFIG_SENSORS_PCA9539 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_MAX6875 is not set
# CONFIG_SENSORS_TSL2550 is not set
# CONFIG_I2C_DEBUG_CORE is not set
@ -699,7 +737,30 @@ CONFIG_EEPROM_LEGACY=y
# CONFIG_I2C_DEBUG_CHIP is not set
# CONFIG_SPI is not set
CONFIG_ARCH_WANT_OPTIONAL_GPIOLIB=y
# CONFIG_GPIOLIB is not set
CONFIG_ARCH_REQUIRE_GPIOLIB=y
CONFIG_GPIOLIB=y
# CONFIG_DEBUG_GPIO is not set
CONFIG_GPIO_SYSFS=y
#
# Memory mapped GPIO expanders:
#
# CONFIG_GPIO_XILINX is not set
#
# I2C GPIO expanders:
#
# CONFIG_GPIO_MAX732X is not set
# CONFIG_GPIO_PCA953X is not set
# CONFIG_GPIO_PCF857X is not set
#
# PCI GPIO expanders:
#
#
# SPI GPIO expanders:
#
# CONFIG_W1 is not set
# CONFIG_POWER_SUPPLY is not set
CONFIG_HWMON=y
@ -721,6 +782,7 @@ CONFIG_SENSORS_AD7414=y
# CONFIG_SENSORS_F71805F is not set
# CONFIG_SENSORS_F71882FG is not set
# CONFIG_SENSORS_F75375S is not set
# CONFIG_SENSORS_G760A is not set
# CONFIG_SENSORS_GL518SM is not set
# CONFIG_SENSORS_GL520SM is not set
# CONFIG_SENSORS_IT87 is not set
@ -735,11 +797,15 @@ CONFIG_SENSORS_AD7414=y
# CONFIG_SENSORS_LM90 is not set
# CONFIG_SENSORS_LM92 is not set
# CONFIG_SENSORS_LM93 is not set
# CONFIG_SENSORS_LTC4215 is not set
# CONFIG_SENSORS_LTC4245 is not set
# CONFIG_SENSORS_LM95241 is not set
# CONFIG_SENSORS_MAX1619 is not set
# CONFIG_SENSORS_MAX6650 is not set
# CONFIG_SENSORS_PC87360 is not set
# CONFIG_SENSORS_PC87427 is not set
# CONFIG_SENSORS_PCF8591 is not set
# CONFIG_SENSORS_SHT15 is not set
# CONFIG_SENSORS_DME1737 is not set
# CONFIG_SENSORS_SMSC47M1 is not set
# CONFIG_SENSORS_SMSC47M192 is not set
@ -785,6 +851,7 @@ CONFIG_SSB_POSSIBLE=y
# CONFIG_MFD_CORE is not set
# CONFIG_MFD_SM501 is not set
# CONFIG_HTC_PASIC3 is not set
# CONFIG_TPS65010 is not set
# CONFIG_TWL4030_CORE is not set
# CONFIG_MFD_TMIO is not set
# CONFIG_PMIC_DA903X is not set
@ -870,11 +937,11 @@ CONFIG_USB_OHCI_LITTLE_ENDIAN=y
# CONFIG_USB_TMC is not set
#
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may
#
#
# see USB_STORAGE Help for more information
# also be needed; see USB_STORAGE Help for more info
#
CONFIG_USB_STORAGE=y
# CONFIG_USB_STORAGE_DEBUG is not set
@ -915,7 +982,6 @@ CONFIG_USB_STORAGE=y
# CONFIG_USB_LED is not set
# CONFIG_USB_CYPRESS_CY7C63 is not set
# CONFIG_USB_CYTHERM is not set
# CONFIG_USB_PHIDGET is not set
# CONFIG_USB_IDMOUSE is not set
# CONFIG_USB_FTDI_ELAN is not set
# CONFIG_USB_APPLEDISPLAY is not set
@ -929,6 +995,8 @@ CONFIG_USB_STORAGE=y
#
# OTG and related infrastructure
#
# CONFIG_USB_GPIO_VBUS is not set
# CONFIG_NOP_USB_XCEIV is not set
CONFIG_MMC=y
# CONFIG_MMC_DEBUG is not set
# CONFIG_MMC_UNSAFE_RESUME is not set
@ -946,6 +1014,7 @@ CONFIG_MMC_BLOCK_BOUNCE=y
#
# CONFIG_MMC_SDHCI is not set
# CONFIG_MMC_WBSD is not set
CONFIG_MMC_PIKASD=y
# CONFIG_MEMSTICK is not set
CONFIG_NEW_LEDS=y
CONFIG_LEDS_CLASS=y
@ -953,16 +1022,31 @@ CONFIG_LEDS_CLASS=y
#
# LED drivers
#
CONFIG_LEDS_GPIO=y
# CONFIG_LEDS_GPIO_PLATFORM is not set
CONFIG_LEDS_GPIO_OF=y
# CONFIG_LEDS_LP5521 is not set
# CONFIG_LEDS_PCA955X is not set
# CONFIG_LEDS_BD2802 is not set
#
# LED Triggers
#
# CONFIG_LEDS_TRIGGERS is not set
CONFIG_LEDS_TRIGGERS=y
# CONFIG_LEDS_TRIGGER_TIMER is not set
# CONFIG_LEDS_TRIGGER_HEARTBEAT is not set
# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
# CONFIG_LEDS_TRIGGER_GPIO is not set
CONFIG_LEDS_TRIGGER_DEFAULT_ON=y
#
# iptables trigger is under Netfilter config (LED target)
#
# CONFIG_ACCESSIBILITY is not set
# CONFIG_EDAC is not set
# CONFIG_RTC_CLASS is not set
# CONFIG_DMADEVICES is not set
# CONFIG_AUXDISPLAY is not set
# CONFIG_UIO is not set
# CONFIG_STAGING is not set
@ -973,6 +1057,7 @@ CONFIG_EXT2_FS=y
# CONFIG_EXT2_FS_XATTR is not set
# CONFIG_EXT2_FS_XIP is not set
CONFIG_EXT3_FS=y
# CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
# CONFIG_EXT3_FS_XATTR is not set
# CONFIG_EXT4_FS is not set
CONFIG_JBD=y
@ -992,6 +1077,11 @@ CONFIG_INOTIFY_USER=y
# CONFIG_AUTOFS4_FS is not set
# CONFIG_FUSE_FS is not set
#
# Caches
#
# CONFIG_FSCACHE is not set
#
# CD-ROM/DVD Filesystems
#
@ -1039,6 +1129,12 @@ CONFIG_JFFS2_ZLIB=y
# CONFIG_JFFS2_LZO is not set
CONFIG_JFFS2_RTIME=y
# CONFIG_JFFS2_RUBIN is not set
CONFIG_UBIFS_FS=y
# CONFIG_UBIFS_FS_XATTR is not set
# CONFIG_UBIFS_FS_ADVANCED_COMPR is not set
CONFIG_UBIFS_FS_LZO=y
CONFIG_UBIFS_FS_ZLIB=y
# CONFIG_UBIFS_FS_DEBUG is not set
CONFIG_CRAMFS=y
# CONFIG_SQUASHFS is not set
# CONFIG_VXFS_FS is not set
@ -1049,6 +1145,7 @@ CONFIG_CRAMFS=y
# CONFIG_ROMFS_FS is not set
# CONFIG_SYSV_FS is not set
# CONFIG_UFS_FS is not set
# CONFIG_NILFS2_FS is not set
CONFIG_NETWORK_FILESYSTEMS=y
CONFIG_NFS_FS=y
CONFIG_NFS_V3=y
@ -1060,7 +1157,6 @@ CONFIG_LOCKD=y
CONFIG_LOCKD_V4=y
CONFIG_NFS_COMMON=y
CONFIG_SUNRPC=y
# CONFIG_SUNRPC_REGISTER_V4 is not set
# CONFIG_RPCSEC_GSS_KRB5 is not set
# CONFIG_RPCSEC_GSS_SPKM3 is not set
# CONFIG_SMB_FS is not set
@ -1115,6 +1211,7 @@ CONFIG_NLS_ISO8859_15=y
# CONFIG_NLS_KOI8_U is not set
CONFIG_NLS_UTF8=y
# CONFIG_DLM is not set
# CONFIG_BINARY_PRINTF is not set
#
# Library routines
@ -1122,7 +1219,7 @@ CONFIG_NLS_UTF8=y
CONFIG_BITREVERSE=y
CONFIG_GENERIC_FIND_LAST_BIT=y
CONFIG_CRC_CCITT=y
# CONFIG_CRC16 is not set
CONFIG_CRC16=y
CONFIG_CRC_T10DIF=y
# CONFIG_CRC_ITU_T is not set
CONFIG_CRC32=y
@ -1130,16 +1227,19 @@ CONFIG_CRC32=y
# CONFIG_LIBCRC32C is not set
CONFIG_ZLIB_INFLATE=y
CONFIG_ZLIB_DEFLATE=y
CONFIG_PLIST=y
CONFIG_LZO_COMPRESS=y
CONFIG_LZO_DECOMPRESS=y
CONFIG_DECOMPRESS_GZIP=y
CONFIG_HAS_IOMEM=y
CONFIG_HAS_IOPORT=y
CONFIG_HAS_DMA=y
CONFIG_HAVE_LMB=y
CONFIG_NLATTR=y
#
# Kernel hacking
#
# CONFIG_PRINTK_TIME is not set
CONFIG_PRINTK_TIME=y
CONFIG_ENABLE_WARN_DEPRECATED=y
CONFIG_ENABLE_MUST_CHECK=y
CONFIG_FRAME_WARN=1024
@ -1152,11 +1252,15 @@ CONFIG_DEBUG_KERNEL=y
CONFIG_DETECT_SOFTLOCKUP=y
# CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC is not set
CONFIG_BOOTPARAM_SOFTLOCKUP_PANIC_VALUE=0
CONFIG_DETECT_HUNG_TASK=y
# CONFIG_BOOTPARAM_HUNG_TASK_PANIC is not set
CONFIG_BOOTPARAM_HUNG_TASK_PANIC_VALUE=0
# CONFIG_SCHED_DEBUG is not set
# CONFIG_SCHEDSTATS is not set
# CONFIG_TIMER_STATS is not set
# CONFIG_DEBUG_OBJECTS is not set
# CONFIG_DEBUG_SLAB is not set
# CONFIG_SLUB_DEBUG_ON is not set
# CONFIG_SLUB_STATS is not set
# CONFIG_DEBUG_RT_MUTEXES is not set
# CONFIG_RT_MUTEX_TESTER is not set
# CONFIG_DEBUG_SPINLOCK is not set
@ -1180,9 +1284,12 @@ CONFIG_DEBUG_INFO=y
# CONFIG_FAULT_INJECTION is not set
# CONFIG_LATENCYTOP is not set
CONFIG_SYSCTL_SYSCALL_CHECK=y
# CONFIG_DEBUG_PAGEALLOC is not set
CONFIG_HAVE_FUNCTION_TRACER=y
CONFIG_HAVE_FUNCTION_GRAPH_TRACER=y
CONFIG_HAVE_DYNAMIC_FTRACE=y
CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
CONFIG_TRACING_SUPPORT=y
#
# Tracers
@ -1190,24 +1297,27 @@ CONFIG_HAVE_FTRACE_MCOUNT_RECORD=y
# CONFIG_FUNCTION_TRACER is not set
# CONFIG_SCHED_TRACER is not set
# CONFIG_CONTEXT_SWITCH_TRACER is not set
# CONFIG_EVENT_TRACER is not set
# CONFIG_BOOT_TRACER is not set
# CONFIG_TRACE_BRANCH_PROFILING is not set
# CONFIG_STACK_TRACER is not set
# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
# CONFIG_KMEMTRACE is not set
# CONFIG_WORKQUEUE_TRACER is not set
# CONFIG_BLK_DEV_IO_TRACE is not set
# CONFIG_DYNAMIC_DEBUG is not set
# CONFIG_SAMPLES is not set
CONFIG_HAVE_ARCH_KGDB=y
# CONFIG_KGDB is not set
CONFIG_PRINT_STACK_DEPTH=64
# CONFIG_DEBUG_STACKOVERFLOW is not set
# CONFIG_DEBUG_STACK_USAGE is not set
# CONFIG_DEBUG_PAGEALLOC is not set
# CONFIG_CODE_PATCHING_SELFTEST is not set
# CONFIG_FTR_FIXUP_SELFTEST is not set
# CONFIG_MSI_BITMAP_SELFTEST is not set
# CONFIG_XMON is not set
CONFIG_IRQSTACKS=y
# CONFIG_VIRQ_DEBUG is not set
CONFIG_BDI_SWITCH=y
# CONFIG_BDI_SWITCH is not set
# CONFIG_PPC_EARLY_DEBUG is not set
#
@ -1223,6 +1333,8 @@ CONFIG_CRYPTO=y
# Crypto core or helper
#
# CONFIG_CRYPTO_FIPS is not set
CONFIG_CRYPTO_ALGAPI=y
CONFIG_CRYPTO_ALGAPI2=y
# CONFIG_CRYPTO_MANAGER is not set
# CONFIG_CRYPTO_MANAGER2 is not set
# CONFIG_CRYPTO_GF128MUL is not set
@ -1294,13 +1406,15 @@ CONFIG_CRYPTO=y
#
# Compression
#
# CONFIG_CRYPTO_DEFLATE is not set
# CONFIG_CRYPTO_LZO is not set
CONFIG_CRYPTO_DEFLATE=y
# CONFIG_CRYPTO_ZLIB is not set
CONFIG_CRYPTO_LZO=y
#
# Random Number Generation
#
# CONFIG_CRYPTO_ANSI_CPRNG is not set
CONFIG_CRYPTO_HW=y
# CONFIG_CRYPTO_DEV_PPC4XX is not set
# CONFIG_PPC_CLOCK is not set
# CONFIG_VIRTUALIZATION is not set

2
arch/powerpc/include/asm/delay.h
Просмотреть файл

@ -63,6 +63,8 @@ extern void udelay(unsigned long usecs);
udelay(delay); \
else \
cpu_relax(); \
if (!__ret) \
__ret = (condition); \
__ret; \
})

4
arch/powerpc/include/asm/thread_info.h
Просмотреть файл

@ -46,15 +46,13 @@ struct thread_info {
/*
* macros/functions for gaining access to the thread information structure
*
* preempt_count needs to be 1 initially, until the scheduler is functional.
*/
#define INIT_THREAD_INFO(tsk) \
{ \
.task = &tsk, \
.exec_domain = &default_exec_domain, \
.cpu = 0, \
.preempt_count = 1, \
.preempt_count = INIT_PREEMPT_COUNT, \
.restart_block = { \
.fn = do_no_restart_syscall, \
}, \

1
arch/powerpc/kernel/mpc7450-pmu.c
Просмотреть файл

@ -10,7 +10,6 @@
*/
#include <linux/string.h>
#include <linux/perf_counter.h>
#include <linux/string.h>
#include <asm/reg.h>
#include <asm/cputable.h>

1
arch/powerpc/kernel/power7-pmu.c
Просмотреть файл

@ -358,6 +358,7 @@ static struct power_pmu power7_pmu = {
.get_constraint = power7_get_constraint,
.get_alternatives = power7_get_alternatives,
.disable_pmc = power7_disable_pmc,
.flags = PPMU_ALT_SIPR,
.n_generic = ARRAY_SIZE(power7_generic_events),
.generic_events = power7_generic_events,
.cache_events = &power7_cache_events,

1
arch/powerpc/kernel/ppc970-pmu.c
Просмотреть файл

@ -10,7 +10,6 @@
*/
#include <linux/string.h>
#include <linux/perf_counter.h>
#include <linux/string.h>
#include <asm/reg.h>
#include <asm/cputable.h>

10
arch/powerpc/mm/gup.c
Просмотреть файл

@ -159,7 +159,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
int psize;
#endif
pr_debug("%s(%lx,%x,%s)\n", __func__, start, nr_pages, write ? "write" : "read");
pr_devel("%s(%lx,%x,%s)\n", __func__, start, nr_pages, write ? "write" : "read");
start &= PAGE_MASK;
addr = start;
@ -170,7 +170,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
start, len)))
goto slow_irqon;
pr_debug(" aligned: %lx .. %lx\n", start, end);
pr_devel(" aligned: %lx .. %lx\n", start, end);
#ifdef CONFIG_HUGETLB_PAGE
/* We bail out on slice boundary crossing when hugetlb is
@ -234,7 +234,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
do {
VM_BUG_ON(shift != mmu_psize_defs[get_slice_psize(mm, a)].shift);
ptep = huge_pte_offset(mm, a);
pr_debug(" %016lx: huge ptep %p\n", a, ptep);
pr_devel(" %016lx: huge ptep %p\n", a, ptep);
if (!ptep || !gup_huge_pte(ptep, hstate, &a, end, write, pages,
&nr))
goto slow;
@ -249,7 +249,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
#ifdef CONFIG_PPC64
VM_BUG_ON(shift != mmu_psize_defs[get_slice_psize(mm, addr)].shift);
#endif
pr_debug(" %016lx: normal pgd %p\n", addr,
pr_devel(" %016lx: normal pgd %p\n", addr,
(void *)pgd_val(pgd));
next = pgd_addr_end(addr, end);
if (pgd_none(pgd))
@ -269,7 +269,7 @@ int get_user_pages_fast(unsigned long start, int nr_pages, int write,
slow:
local_irq_enable();
slow_irqon:
pr_debug(" slow path ! nr = %d\n", nr);
pr_devel(" slow path ! nr = %d\n", nr);
/* Try to get the remaining pages with get_user_pages */
start += nr << PAGE_SHIFT;

16
arch/powerpc/mm/mmu_context_nohash.c
Просмотреть файл

@ -89,7 +89,7 @@ static unsigned int steal_context_smp(unsigned int id)
id = first_context;
continue;
}
pr_debug("[%d] steal context %d from mm @%p\n",
pr_devel("[%d] steal context %d from mm @%p\n",
smp_processor_id(), id, mm);
/* Mark this mm has having no context anymore */
@ -126,7 +126,7 @@ static unsigned int steal_context_up(unsigned int id)
/* Pick up the victim mm */
mm = context_mm[id];
pr_debug("[%d] steal context %d from mm @%p\n", cpu, id, mm);
pr_devel("[%d] steal context %d from mm @%p\n", cpu, id, mm);
/* Flush the TLB for that context */
local_flush_tlb_mm(mm);
@ -180,7 +180,7 @@ void switch_mmu_context(struct mm_struct *prev, struct mm_struct *next)
spin_lock(&context_lock);
#ifndef DEBUG_STEAL_ONLY
pr_debug("[%d] activating context for mm @%p, active=%d, id=%d\n",
pr_devel("[%d] activating context for mm @%p, active=%d, id=%d\n",
cpu, next, next->context.active, next->context.id);
#endif
@ -189,7 +189,7 @@ void switch_mmu_context(struct mm_struct *prev, struct mm_struct *next)
next->context.active++;
if (prev) {
#ifndef DEBUG_STEAL_ONLY
pr_debug(" old context %p active was: %d\n",
pr_devel(" old context %p active was: %d\n",
prev, prev->context.active);
#endif
WARN_ON(prev->context.active < 1);
@ -236,7 +236,7 @@ void switch_mmu_context(struct mm_struct *prev, struct mm_struct *next)
next->context.id = id;
#ifndef DEBUG_STEAL_ONLY
pr_debug("[%d] picked up new id %d, nrf is now %d\n",
pr_devel("[%d] picked up new id %d, nrf is now %d\n",
cpu, id, nr_free_contexts);
#endif
@ -247,7 +247,7 @@ void switch_mmu_context(struct mm_struct *prev, struct mm_struct *next)
* local TLB for it and unmark it before we use it
*/
if (test_bit(id, stale_map[cpu])) {
pr_debug("[%d] flushing stale context %d for mm @%p !\n",
pr_devel("[%d] flushing stale context %d for mm @%p !\n",
cpu, id, next);
local_flush_tlb_mm(next);
@ -314,13 +314,13 @@ static int __cpuinit mmu_context_cpu_notify(struct notifier_block *self,
switch (action) {
case CPU_ONLINE:
case CPU_ONLINE_FROZEN:
pr_debug("MMU: Allocating stale context map for CPU %d\n", cpu);
pr_devel("MMU: Allocating stale context map for CPU %d\n", cpu);
stale_map[cpu] = kzalloc(CTX_MAP_SIZE, GFP_KERNEL);
break;
#ifdef CONFIG_HOTPLUG_CPU
case CPU_DEAD:
case CPU_DEAD_FROZEN:
pr_debug("MMU: Freeing stale context map for CPU %d\n", cpu);
pr_devel("MMU: Freeing stale context map for CPU %d\n", cpu);
kfree(stale_map[cpu]);
stale_map[cpu] = NULL;
break;

4
arch/powerpc/mm/pgtable.c
Просмотреть файл

@ -129,12 +129,12 @@ static pte_t do_dcache_icache_coherency(pte_t pte)
page = pfn_to_page(pfn);
if (!PageReserved(page) && !test_bit(PG_arch_1, &page->flags)) {
pr_debug("do_dcache_icache_coherency... flushing\n");
pr_devel("do_dcache_icache_coherency... flushing\n");
flush_dcache_icache_page(page);
set_bit(PG_arch_1, &page->flags);
}
else
pr_debug("do_dcache_icache_coherency... already clean\n");
pr_devel("do_dcache_icache_coherency... already clean\n");
return __pte(pte_val(pte) | _PAGE_HWEXEC);
}

13
arch/powerpc/mm/slb.c
Просмотреть файл

@ -14,8 +14,6 @@
* 2 of the License, or (at your option) any later version.
*/
#undef DEBUG
#include <asm/pgtable.h>
#include <asm/mmu.h>
#include <asm/mmu_context.h>
@ -27,11 +25,6 @@
#include <linux/compiler.h>
#include <asm/udbg.h>
#ifdef DEBUG
#define DBG(fmt...) printk(fmt)
#else
#define DBG pr_debug
#endif
extern void slb_allocate_realmode(unsigned long ea);
extern void slb_allocate_user(unsigned long ea);
@ -285,13 +278,13 @@ void slb_initialize(void)
patch_slb_encoding(slb_compare_rr_to_size,
mmu_slb_size);
DBG("SLB: linear LLP = %04lx\n", linear_llp);
DBG("SLB: io LLP = %04lx\n", io_llp);
pr_devel("SLB: linear LLP = %04lx\n", linear_llp);
pr_devel("SLB: io LLP = %04lx\n", io_llp);
#ifdef CONFIG_SPARSEMEM_VMEMMAP
patch_slb_encoding(slb_miss_kernel_load_vmemmap,
SLB_VSID_KERNEL | vmemmap_llp);
DBG("SLB: vmemmap LLP = %04lx\n", vmemmap_llp);
pr_devel("SLB: vmemmap LLP = %04lx\n", vmemmap_llp);
#endif
}

2
arch/powerpc/mm/tlb_hash64.c
Просмотреть файл

@ -72,7 +72,7 @@ void hpte_need_flush(struct mm_struct *mm, unsigned long addr,
*/
if (huge) {
#ifdef CONFIG_HUGETLB_PAGE
psize = get_slice_psize(mm, addr);;
psize = get_slice_psize(mm, addr);
#else
BUG();
psize = pte_pagesize_index(mm, addr, pte); /* shutup gcc */

2
arch/powerpc/oprofile/cell/vma_map.c
Просмотреть файл

@ -185,7 +185,7 @@ struct vma_to_fileoffset_map *create_vma_map(const struct spu *aSpu,
goto fail;
if (shdr_str.sh_type != SHT_STRTAB)
goto fail;;
goto fail;
for (j = 0; j < shdr.sh_size / sizeof (sym); j++) {
if (copy_from_user(&sym, spu_elf_start +

19
arch/powerpc/platforms/44x/warp.c
Просмотреть файл

@ -64,8 +64,6 @@ define_machine(warp) {
};
static u32 post_info;
static int __init warp_post_info(void)
{
struct device_node *np;
@ -87,10 +85,9 @@ static int __init warp_post_info(void)
iounmap(fpga);
if (post1 || post2) {
if (post1 || post2)
printk(KERN_INFO "Warp POST %08x %08x\n", post1, post2);
post_info = 1;
} else
else
printk(KERN_INFO "Warp POST OK\n");
return 0;
@ -166,6 +163,9 @@ static irqreturn_t temp_isr(int irq, void *context)
value ^= 1;
mdelay(500);
}
/* Not reached */
return IRQ_HANDLED;
}
static int pika_setup_leds(void)
@ -179,15 +179,10 @@ static int pika_setup_leds(void)
}
for_each_child_of_node(np, child)
if (strcmp(child->name, "green") == 0) {
if (strcmp(child->name, "green") == 0)
green_led = of_get_gpio(child, 0);
/* Turn back on the green LED */
gpio_set_value(green_led, 1);
} else if (strcmp(child->name, "red") == 0) {
else if (strcmp(child->name, "red") == 0)
red_led = of_get_gpio(child, 0);
/* Set based on post */
gpio_set_value(red_led, post_info);
}
of_node_put(np);

2
arch/powerpc/platforms/82xx/pq2ads-pci-pic.c
Просмотреть файл

@ -147,7 +147,7 @@ int __init pq2ads_pci_init_irq(void)
goto out;
}
priv = alloc_bootmem(sizeof(struct pq2ads_pci_pic));
priv = kzalloc(sizeof(*priv), GFP_KERNEL);
if (!priv) {
of_node_put(np);
ret = -ENOMEM;

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