Roland McGrath 86a1c34a92 x86_64 syscall audit fast-path ... This adds a fast path for 64-bit syscall entry and exit when TIF_SYSCALL_AUDIT is set, but no other kind of syscall tracing. This path does not need to save and restore all registers as the general case of tracing does. Avoiding the iret return path when syscall audit is enabled helps performance a lot. Signed-off-by: Roland McGrath <roland@redhat.com>		2008-07-23 17:47:32 -07:00
..
acpi	x86: convert Dprintk to pr_debug	2008-07-21 21:35:38 +02:00
cpu	sysdev: Convert the x86 mce tolerant sysdev attribute to generic attribute	2008-07-21 21:55:02 -07:00
.gitignore	arch/x86/kernel/.gitignore: Added vmlinux.lds to .gitignore file because it shouldn't be tracked.	2008-07-10 10:13:51 -07:00
Makefile	Merge branch 'x86/paravirt-spinlocks' into x86/for-linus	2008-07-21 16:45:56 +02:00
alternative.c	x86: fix SMP alternatives: use mutex instead of spinlock, text_poke is sleepable	2008-05-23 21:56:52 +02:00
amd_iommu.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
amd_iommu_init.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
aperture_64.c	x86: make only GART code include gart.h	2008-07-11 11:00:54 +02:00
apic_32.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
apic_64.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
apm_32.c	Merge branch 'linux-next' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6	2008-07-16 17:25:46 -07:00
asm-offsets.c	…
asm-offsets_32.c	x86/paravirt: split sysret and sysexit	2008-07-08 13:13:15 +02:00
asm-offsets_64.c	xen64: add asm-offsets	2008-07-16 10:58:55 +02:00
audit_64.c	…
bios_uv.c	x86 BIOS interface for RTC on SGI UV	2008-07-18 14:35:14 +02:00
bootflag.c	x86: coding style cleanup for kernel/bootflag.c	2008-01-30 13:32:31 +01:00
cpuid.c	device create: x86: convert device_create to device_create_drvdata	2008-07-21 21:54:46 -07:00
crash.c	x86: allow machine_crash_shutdown to be replaced	2008-04-27 12:00:29 +03:00
crash_dump_32.c	kmap leak fix for x86_32 kdump	2007-10-19 11:53:33 -07:00
crash_dump_64.c	…
doublefault_32.c	x86: unify tss_struct	2008-01-30 13:31:31 +01:00
ds.c	x86: debug Store - call kfree if only we really need it	2008-04-17 17:41:34 +02:00
e820.c	x86: introduce x86_quirks	2008-07-20 09:18:17 +02:00
early-quirks.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
early_printk.c	x86, generic: mark early_printk as asmlinkage	2008-06-18 13:11:01 +02:00
efi.c	x86: introduce max_low_pfn_mapped for 64-bit	2008-07-11 10:24:04 +02:00
efi_32.c	x86: fix Intel Mac booting with EFI	2008-07-03 08:19:18 +02:00
efi_64.c	x86: add flags parameter to reserve_bootmem_generic()	2008-07-08 11:49:49 +02:00
efi_stub_32.S	…
efi_stub_64.S	x86: EFI runtime service support	2008-01-30 13:31:19 +01:00
entry_32.S	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
entry_64.S	x86_64 syscall audit fast-path	2008-07-23 17:47:32 -07:00
ftrace.c	ftrace: store mcount address in rec->ip	2008-06-23 22:10:56 +02:00
genapic_64.c	x86: introduce max_physical_apicid for bigsmp switching	2008-06-10 11:32:09 +02:00
genapic_flat_64.c	x86: use cpumask_of_cpu()	2008-04-17 17:41:36 +02:00
genx2apic_uv_x.c	x86 BIOS interface for RTC on SGI UV	2008-07-18 14:35:14 +02:00
geode_32.c	x86, geode: add a VSA2 ID for General Software	2008-06-19 14:19:03 +02:00
head.c	x86: move reserve_setup_data to setup.c	2008-07-08 13:16:14 +02:00
head32.c	x86: extract common part of head32.c and head64.c into head.c	2008-06-05 15:10:02 +02:00
head64.c	x86_64: add workaround for no %gs-based percpu	2008-07-16 10:58:13 +02:00
head_32.S	x86: boot secondary cpus through initial_code	2008-07-08 12:48:18 +02:00
head_64.S	Revert "x86_64: there's no need to preallocate level1_fixmap_pgt"	2008-07-16 11:07:30 +02:00
hpet.c	x86: make 64bit hpet_set_mapping to use ioremap too, v2	2008-07-14 09:24:17 +02:00
i386_ksyms_32.c	ftrace: store mcount address in rec->ip	2008-06-23 22:10:56 +02:00
i387.c	x86 ptrace: fix PTRACE_GETFPXREGS error	2008-07-01 11:03:31 +02:00
i8237.c	Driver core: change sysdev classes to use dynamic kobject names	2008-01-24 20:40:40 -08:00
i8253.c	x86: cleanup div_sc() usage	2008-04-26 17:35:47 +02:00
i8259.c	i8259: fix final ugliness	2008-06-02 11:55:52 +02:00
init_task.c	[PATCH] take init_files to fs/file.c	2008-05-16 17:22:20 -04:00
io_apic_32.c	x86: I/O APIC: Always report how the timer has been set up	2008-07-18 14:27:47 +02:00
io_apic_64.c	x86: I/O APIC: Always report how the timer has been set up	2008-07-18 14:27:47 +02:00
io_delay.c	x86: io delay - add checking for NULL early param	2008-07-09 13:57:54 +02:00
ioport.c	x86: refactor ioport unification	2008-01-30 13:33:10 +01:00
ipi.c	x86: APIC: remove apic_write_around(); use alternatives	2008-07-18 12:51:21 +02:00
irq_32.c	x86: use __page_aligned_data/bss	2008-07-16 10:54:39 +02:00
irq_64.c	x86: make /proc/stat account for all interrupts	2008-05-25 07:11:49 +02:00
irqinit_32.c	x86: rename the i8259_32/64.c leftovers to irqinit_32/64.c	2008-05-24 16:47:39 +02:00
irqinit_64.c	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
k8.c	…
kdebugfs.c	x86: Add a arch directory for x86 under debugfs	2008-07-18 17:22:04 -07:00
kgdb.c	x86: KGDB build fix	2008-04-19 19:19:54 +02:00
kprobes.c	Kprobe smoke test lockdep warning	2008-07-15 11:18:03 +02:00
kvm.c	x86: KVM guest: hypercall batching	2008-04-27 12:00:28 +03:00
kvmclock.c	x86: KVM guest: make kvm_smp_prepare_boot_cpu() static	2008-07-20 12:42:37 +03:00
ldt.c	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
machine_kexec_32.c	Merge branch 'auto-ftrace-next' into tracing/for-linus	2008-07-14 16:11:52 +02:00
machine_kexec_64.c	Merge branch 'auto-ftrace-next' into tracing/for-linus	2008-07-14 16:11:52 +02:00
mca_32.c	x86: coding style fixes to arch/x86/kernel/mca_32.c	2008-04-17 17:40:49 +02:00
mfgpt_32.c	geode: fix modular build	2008-06-12 21:25:51 +02:00
microcode.c	sysdev: Pass the attribute to the low level sysdev show/store function	2008-07-21 21:55:02 -07:00
mmconf-fam10h_64.c	x86: move mmconfig declarations to header	2008-05-30 15:45:17 -07:00
module_32.c	…
module_64.c	x86, 64-bit: patch paravirt inline replacements when loading modules	2008-06-30 12:12:43 +02:00
mpparse.c	x86: extend and use x86_quirks to clean up NUMAQ code	2008-07-20 09:25:52 +02:00
msr.c	device create: x86: convert device_create to device_create_drvdata	2008-07-21 21:54:46 -07:00
nmi.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
numaq_32.c	x86: add ->pre_time_init to x86_quirks	2008-07-20 09:25:52 +02:00
olpc.c	x86: olpc: add One Laptop Per Child architecture support	2008-04-29 08:06:07 -07:00
paravirt.c	x86: fix pte_flags() to only return flags, fix lguest (updated)	2008-07-22 10:41:18 +02:00
paravirt_patch_32.c	x86/paravirt: split sysret and sysexit	2008-07-08 13:13:15 +02:00
paravirt_patch_64.c	x86/paravirt: add sysret/sysexit pvops for returning to 32-bit compatibility userspace	2008-07-08 13:15:52 +02:00
pci-calgary_64.c	x86: make only GART code include gart.h	2008-07-11 11:00:54 +02:00
pci-dma.c	driver core: fix a lot of printk usages of bus_id	2008-07-21 21:54:53 -07:00
pci-gart_64.c	driver core: fix a lot of printk usages of bus_id	2008-07-21 21:54:53 -07:00
pci-nommu.c	x86: make only GART code include gart.h	2008-07-11 11:00:54 +02:00
pci-swiotlb_64.c	x86: make only GART code include gart.h	2008-07-11 11:00:54 +02:00
pcspeaker.c	…
pmtimer_64.c	x86: move pmtmr related declarations	2008-01-30 13:30:18 +01:00
probe_roms_32.c	x86: seperate probe_roms into another file	2008-07-08 12:50:05 +02:00
process.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
process_32.c	Merge branch 'auto-ftrace-next' into tracing/for-linus	2008-07-14 16:11:52 +02:00
process_64.c	x86: clean up formatting of __switch_to	2008-07-16 10:54:25 +02:00
ptrace.c	x86 ptrace: user-sets-TF nits	2008-07-16 12:15:17 -07:00
pvclock.c	x86: Add structs and functions for paravirt clocksource	2008-06-24 21:02:31 +03:00
quirks.c	Merge branch 'timers/for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-07-15 10:39:57 -07:00
reboot.c	x86 reboot quirks: add Dell Precision WorkStation T5400	2008-07-17 13:56:15 +02:00
reboot_fixups_32.c	x86: constify data in reboot.c	2008-05-25 08:58:30 +02:00
relocate_kernel_32.S	x86: relocate_kernel - use predefined macroses for page attributes	2008-04-17 17:41:29 +02:00
relocate_kernel_64.S	x86: relocate_kernel - use predefined macroses for page attributes	2008-04-17 17:41:29 +02:00
rtc.c	provide rtc_cmos platform device	2008-06-12 18:05:42 -07:00
scx200_32.c	x86: fix sparse warning in kernel/scx200_32.c	2008-01-31 22:05:45 +01:00
setup.c	x86: use setup_clear_cpu_cap with disable_apic, fix	2008-07-22 09:05:45 +02:00
setup_percpu.c	x86: convert Dprintk to pr_debug	2008-07-21 21:35:38 +02:00
sigframe.h	x86: move struct definitions to unifed sigframe.h	2008-04-17 17:40:46 +02:00
signal_32.c	Merge branches 'x86/urgent', 'x86/amd-iommu', 'x86/apic', 'x86/cleanups', 'x86/core', 'x86/cpu', 'x86/fixmap', 'x86/gart', 'x86/kprobes', 'x86/memtest', 'x86/modules', 'x86/nmi', 'x86/pat', 'x86/reboot', 'x86/setup', 'x86/step', 'x86/unify-pci', 'x86/uv', 'x86/xen' and 'xen-64bit' into x86/for-linus	2008-07-21 16:37:17 +02:00
signal_64.c	x86 ptrace: unify TIF_SINGLESTEP	2008-07-16 12:15:16 -07:00
smp.c	generic-ipi: fixlet	2008-07-06 14:01:50 +02:00
smpboot.c	x86: convert Dprintk to pr_debug	2008-07-21 21:35:38 +02:00
smpcommon.c	x86: convert to generic helpers for IPI function calls	2008-06-26 11:21:54 +02:00
stacktrace.c	stacktrace: fix modular build, export print_stack_trace and save_stack_trace	2008-06-30 09:20:55 +02:00
step.c	x86 ptrace: user-sets-TF nits	2008-07-16 12:15:17 -07:00
summit_32.c	x86: make generic arch support NUMAQ	2008-06-10 11:34:42 +02:00
sys_i386_32.c	x86: coding style fixes to arch/x86/kernel/sys_i386_32.c	2008-06-10 12:34:54 +02:00
sys_x86_64.c	unified (weak) sys_pipe implementation	2008-05-03 13:50:33 -07:00
syscall_64.c	x86: coding style fixes to arch/x86/kernel/syscall_64.c	2008-04-17 17:40:48 +02:00
syscall_table_32.S	timerfd: wire the new timerfd API to the x86 family	2008-02-05 09:44:07 -08:00
tce_64.c	x86: Create clflush() inline, remove hardcoded wbinvd	2007-10-17 20:16:12 +02:00
test_nx.c	x86: Explicitly include required header files.	2008-04-17 17:41:15 +02:00
test_rodata.c	x86: include proper prototypes for rodata_test	2008-02-14 23:30:20 +01:00
time_32.c	x86: add ->pre_time_init to x86_quirks	2008-07-20 09:25:52 +02:00
time_64.c	x86: merge tsc_init and clocksource code	2008-07-09 07:43:27 +02:00
tlb_32.c	on_each_cpu(): kill unused 'retry' parameter	2008-06-26 11:24:38 +02:00
tlb_64.c	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
tlb_uv.c	x86, SGI UV: uv_ptc_proc_write fix	2008-07-08 12:23:31 +02:00
tls.c	asmlinkage_protect replaces prevent_tail_call	2008-04-10 17:28:26 -07:00
tls.h	x86: x86 user_regset TLS	2008-01-30 13:31:52 +01:00
topology.c	x86: fix section mismatch warning in topology.c:arch_register_cpu	2008-02-19 16:18:30 +01:00
trampoline.c	x86: extend e820 ealy_res support 32bit	2008-05-25 10:55:11 +02:00
trampoline_32.S	x86: trampoline_32.S - switch to .cpuinit.data	2008-04-26 17:35:47 +02:00
trampoline_64.S	x86: move suspend wakeup code to C	2008-04-17 17:41:37 +02:00
traps_32.c	x86: introducing asm-x86/traps.h	2008-07-18 18:51:57 +02:00
traps_64.c	x86: introducing asm-x86/traps.h	2008-07-18 18:51:57 +02:00
tsc.c	x86: fix TSC build error on 32bit	2008-07-15 22:46:47 +02:00
tsc_sync.c	x86: add warning to check_tsc_warp()	2008-01-30 13:33:24 +01:00
verify_cpu_64.S	…
visws_quirks.c	x86: introduce x86_quirks	2008-07-20 09:18:17 +02:00
vm86_32.c	x86: replace most VM86 flags with flags from processor-flags.h	2008-04-17 17:41:33 +02:00
vmi_32.c	x86: APIC: remove apic_write_around(); use alternatives	2008-07-18 12:51:21 +02:00
vmiclock_32.c	x86: rename paravirtualized TSC functions	2008-07-09 07:43:28 +02:00
vmlinux.lds.S	…
vmlinux_32.lds.S	Merge branch 'core/rodata' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-07-14 15:28:10 -07:00
vmlinux_64.lds.S	Merge branch 'core/rodata' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip	2008-07-14 15:28:10 -07:00
vsmp_64.c	x86: vsmp_64 add missing includes	2008-05-25 08:58:24 +02:00
vsyscall_64.c	Merge branch 'generic-ipi' into generic-ipi-for-linus	2008-07-15 21:55:59 +02:00
x8664_ksyms_64.c	Merge branch 'auto-ftrace-next' into tracing/for-linus	2008-07-14 16:11:52 +02:00