Pull misc2-6-36 into release branch
This commit is contained in:
Tony Luck
Коммит
9354a55f94
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@ -1696,8 +1696,8 @@ pfm_poll(struct file *filp, poll_table * wait)
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return mask;
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}
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static int
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pfm_ioctl(struct inode *inode, struct file *file, unsigned int cmd, unsigned long arg)
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static long
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pfm_ioctl(struct file *file, unsigned int cmd, unsigned long arg)
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{
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DPRINT(("pfm_ioctl called\n"));
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return -EINVAL;
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@ -2174,15 +2174,15 @@ pfm_no_open(struct inode *irrelevant, struct file *dontcare)
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static const struct file_operations pfm_file_ops = {
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.llseek = no_llseek,
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.read = pfm_read,
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.write = pfm_write,
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.poll = pfm_poll,
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.ioctl = pfm_ioctl,
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.open = pfm_no_open, /* special open code to disallow open via /proc */
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.fasync = pfm_fasync,
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.release = pfm_close,
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.flush = pfm_flush
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.llseek = no_llseek,
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.read = pfm_read,
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.write = pfm_write,
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.poll = pfm_poll,
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.unlocked_ioctl = pfm_ioctl,
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.open = pfm_no_open, /* special open code to disallow open via /proc */
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.fasync = pfm_fasync,
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.release = pfm_close,
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.flush = pfm_flush
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};
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static int
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@ -6,204 +6,209 @@
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#include <asm-generic/vmlinux.lds.h>
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#define IVT_TEXT \
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VMLINUX_SYMBOL(__start_ivt_text) = .; \
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*(.text..ivt) \
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VMLINUX_SYMBOL(__end_ivt_text) = .;
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OUTPUT_FORMAT("elf64-ia64-little")
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OUTPUT_ARCH(ia64)
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ENTRY(phys_start)
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jiffies = jiffies_64;
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PHDRS {
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code PT_LOAD;
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percpu PT_LOAD;
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data PT_LOAD;
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note PT_NOTE;
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unwind 0x70000001; /* PT_IA_64_UNWIND, but ld doesn't match the name */
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code PT_LOAD;
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percpu PT_LOAD;
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data PT_LOAD;
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note PT_NOTE;
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unwind 0x70000001; /* PT_IA_64_UNWIND, but ld doesn't match the name */
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}
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SECTIONS
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{
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/* unwind exit sections must be discarded before the rest of the
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sections get included. */
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/DISCARD/ : {
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*(.IA_64.unwind.exit.text)
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*(.IA_64.unwind_info.exit.text)
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*(.comment)
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*(.note)
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}
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v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */
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phys_start = _start - LOAD_OFFSET;
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SECTIONS {
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/*
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* unwind exit sections must be discarded before
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* the rest of the sections get included.
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*/
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/DISCARD/ : {
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*(.IA_64.unwind.exit.text)
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*(.IA_64.unwind_info.exit.text)
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*(.comment)
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*(.note)
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}
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code : { } :code
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. = KERNEL_START;
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v = PAGE_OFFSET; /* this symbol is here to make debugging easier... */
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phys_start = _start - LOAD_OFFSET;
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_text = .;
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_stext = .;
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code : {
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} :code
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. = KERNEL_START;
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_text = .;
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_stext = .;
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.text : AT(ADDR(.text) - LOAD_OFFSET) {
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__start_ivt_text = .;
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*(.text..ivt)
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__end_ivt_text = .;
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TEXT_TEXT
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SCHED_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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*(.gnu.linkonce.t*)
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}
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.text2 : AT(ADDR(.text2) - LOAD_OFFSET) {
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*(.text2)
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}
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.text : AT(ADDR(.text) - LOAD_OFFSET)
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{
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IVT_TEXT
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TEXT_TEXT
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SCHED_TEXT
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LOCK_TEXT
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KPROBES_TEXT
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*(.gnu.linkonce.t*)
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}
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.text2 : AT(ADDR(.text2) - LOAD_OFFSET)
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{ *(.text2) }
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#ifdef CONFIG_SMP
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.text..lock : AT(ADDR(.text..lock) - LOAD_OFFSET)
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{ *(.text..lock) }
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.text..lock : AT(ADDR(.text..lock) - LOAD_OFFSET) {
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*(.text..lock)
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}
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#endif
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_etext = .;
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_etext = .;
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/* Read-only data */
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/*
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* Read-only data
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||||
*/
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||||
NOTES :code :note /* put .notes in text and mark in PT_NOTE */
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code_continues : {
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} : code /* switch back to regular program... */
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||||
NOTES :code :note /* put .notes in text and mark in PT_NOTE */
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code_continues : {} :code /* switch back to regular program... */
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EXCEPTION_TABLE(16)
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||||
EXCEPTION_TABLE(16)
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||||
/* MCA table */
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||||
. = ALIGN(16);
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__mca_table : AT(ADDR(__mca_table) - LOAD_OFFSET)
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||||
{
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||||
__start___mca_table = .;
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*(__mca_table)
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__stop___mca_table = .;
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/* MCA table */
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. = ALIGN(16);
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__mca_table : AT(ADDR(__mca_table) - LOAD_OFFSET) {
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__start___mca_table = .;
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*(__mca_table)
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__stop___mca_table = .;
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}
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.data..patch.phys_stack_reg : AT(ADDR(.data..patch.phys_stack_reg) - LOAD_OFFSET)
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||||
{
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||||
__start___phys_stack_reg_patchlist = .;
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||||
*(.data..patch.phys_stack_reg)
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||||
__end___phys_stack_reg_patchlist = .;
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||||
.data..patch.phys_stack_reg : AT(ADDR(.data..patch.phys_stack_reg) - LOAD_OFFSET) {
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||||
__start___phys_stack_reg_patchlist = .;
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||||
*(.data..patch.phys_stack_reg)
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||||
__end___phys_stack_reg_patchlist = .;
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||||
}
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||||
/* Global data */
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||||
_data = .;
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||||
/*
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||||
* Global data
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||||
*/
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||||
_data = .;
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||||
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||||
/* Unwind info & table: */
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||||
. = ALIGN(8);
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.IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET)
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{ *(.IA_64.unwind_info*) }
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||||
.IA_64.unwind : AT(ADDR(.IA_64.unwind) - LOAD_OFFSET)
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||||
{
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||||
__start_unwind = .;
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||||
*(.IA_64.unwind*)
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||||
__end_unwind = .;
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||||
/* Unwind info & table: */
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||||
. = ALIGN(8);
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||||
.IA_64.unwind_info : AT(ADDR(.IA_64.unwind_info) - LOAD_OFFSET) {
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||||
*(.IA_64.unwind_info*)
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||||
}
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||||
.IA_64.unwind : AT(ADDR(.IA_64.unwind) - LOAD_OFFSET) {
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__start_unwind = .;
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||||
*(.IA_64.unwind*)
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||||
__end_unwind = .;
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||||
} :code :unwind
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||||
code_continues2 : {} : code
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||||
code_continues2 : {
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||||
} : code
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||||
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RODATA
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||||
RODATA
|
||||
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||||
.opd : AT(ADDR(.opd) - LOAD_OFFSET)
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||||
{ *(.opd) }
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||||
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||||
/* Initialization code and data: */
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||||
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||||
. = ALIGN(PAGE_SIZE);
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__init_begin = .;
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||||
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||||
INIT_TEXT_SECTION(PAGE_SIZE)
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INIT_DATA_SECTION(16)
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.data..patch.vtop : AT(ADDR(.data..patch.vtop) - LOAD_OFFSET)
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||||
{
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||||
__start___vtop_patchlist = .;
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||||
*(.data..patch.vtop)
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||||
__end___vtop_patchlist = .;
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.opd : AT(ADDR(.opd) - LOAD_OFFSET) {
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*(.opd)
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}
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.data..patch.rse : AT(ADDR(.data..patch.rse) - LOAD_OFFSET)
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||||
{
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||||
__start___rse_patchlist = .;
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||||
*(.data..patch.rse)
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||||
__end___rse_patchlist = .;
|
||||
/*
|
||||
* Initialization code and data:
|
||||
*/
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||||
. = ALIGN(PAGE_SIZE);
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||||
__init_begin = .;
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||||
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||||
INIT_TEXT_SECTION(PAGE_SIZE)
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INIT_DATA_SECTION(16)
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||||
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||||
.data..patch.vtop : AT(ADDR(.data..patch.vtop) - LOAD_OFFSET) {
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||||
__start___vtop_patchlist = .;
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||||
*(.data..patch.vtop)
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__end___vtop_patchlist = .;
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||||
}
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||||
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||||
.data..patch.mckinley_e9 : AT(ADDR(.data..patch.mckinley_e9) - LOAD_OFFSET)
|
||||
{
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||||
__start___mckinley_e9_bundles = .;
|
||||
*(.data..patch.mckinley_e9)
|
||||
__end___mckinley_e9_bundles = .;
|
||||
.data..patch.rse : AT(ADDR(.data..patch.rse) - LOAD_OFFSET) {
|
||||
__start___rse_patchlist = .;
|
||||
*(.data..patch.rse)
|
||||
__end___rse_patchlist = .;
|
||||
}
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||||
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||||
.data..patch.mckinley_e9 : AT(ADDR(.data..patch.mckinley_e9) - LOAD_OFFSET) {
|
||||
__start___mckinley_e9_bundles = .;
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||||
*(.data..patch.mckinley_e9)
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__end___mckinley_e9_bundles = .;
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||||
}
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||||
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#if defined(CONFIG_PARAVIRT)
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. = ALIGN(16);
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.paravirt_bundles : AT(ADDR(.paravirt_bundles) - LOAD_OFFSET)
|
||||
{
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||||
__start_paravirt_bundles = .;
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||||
*(.paravirt_bundles)
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||||
__stop_paravirt_bundles = .;
|
||||
. = ALIGN(16);
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.paravirt_bundles : AT(ADDR(.paravirt_bundles) - LOAD_OFFSET) {
|
||||
__start_paravirt_bundles = .;
|
||||
*(.paravirt_bundles)
|
||||
__stop_paravirt_bundles = .;
|
||||
}
|
||||
. = ALIGN(16);
|
||||
.paravirt_insts : AT(ADDR(.paravirt_insts) - LOAD_OFFSET)
|
||||
{
|
||||
__start_paravirt_insts = .;
|
||||
*(.paravirt_insts)
|
||||
__stop_paravirt_insts = .;
|
||||
. = ALIGN(16);
|
||||
.paravirt_insts : AT(ADDR(.paravirt_insts) - LOAD_OFFSET) {
|
||||
__start_paravirt_insts = .;
|
||||
*(.paravirt_insts)
|
||||
__stop_paravirt_insts = .;
|
||||
}
|
||||
. = ALIGN(16);
|
||||
.paravirt_branches : AT(ADDR(.paravirt_branches) - LOAD_OFFSET)
|
||||
{
|
||||
__start_paravirt_branches = .;
|
||||
*(.paravirt_branches)
|
||||
__stop_paravirt_branches = .;
|
||||
. = ALIGN(16);
|
||||
.paravirt_branches : AT(ADDR(.paravirt_branches) - LOAD_OFFSET) {
|
||||
__start_paravirt_branches = .;
|
||||
*(.paravirt_branches)
|
||||
__stop_paravirt_branches = .;
|
||||
}
|
||||
#endif
|
||||
|
||||
#if defined(CONFIG_IA64_GENERIC)
|
||||
/* Machine Vector */
|
||||
. = ALIGN(16);
|
||||
.machvec : AT(ADDR(.machvec) - LOAD_OFFSET)
|
||||
{
|
||||
machvec_start = .;
|
||||
*(.machvec)
|
||||
machvec_end = .;
|
||||
/* Machine Vector */
|
||||
. = ALIGN(16);
|
||||
.machvec : AT(ADDR(.machvec) - LOAD_OFFSET) {
|
||||
machvec_start = .;
|
||||
*(.machvec)
|
||||
machvec_end = .;
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef CONFIG_SMP
|
||||
. = ALIGN(PERCPU_PAGE_SIZE);
|
||||
__cpu0_per_cpu = .;
|
||||
. = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */
|
||||
. = ALIGN(PERCPU_PAGE_SIZE);
|
||||
__cpu0_per_cpu = .;
|
||||
. = . + PERCPU_PAGE_SIZE; /* cpu0 per-cpu space */
|
||||
#endif
|
||||
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__init_end = .;
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__init_end = .;
|
||||
|
||||
.data..page_aligned : AT(ADDR(.data..page_aligned) - LOAD_OFFSET)
|
||||
{
|
||||
PAGE_ALIGNED_DATA(PAGE_SIZE)
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__start_gate_section = .;
|
||||
*(.data..gate)
|
||||
__stop_gate_section = .;
|
||||
.data..page_aligned : AT(ADDR(.data..page_aligned) - LOAD_OFFSET) {
|
||||
PAGE_ALIGNED_DATA(PAGE_SIZE)
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__start_gate_section = .;
|
||||
*(.data..gate)
|
||||
__stop_gate_section = .;
|
||||
#ifdef CONFIG_XEN
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__xen_start_gate_section = .;
|
||||
*(.data..gate.xen)
|
||||
__xen_stop_gate_section = .;
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
__xen_start_gate_section = .;
|
||||
*(.data..gate.xen)
|
||||
__xen_stop_gate_section = .;
|
||||
#endif
|
||||
}
|
||||
. = ALIGN(PAGE_SIZE); /* make sure the gate page doesn't expose
|
||||
* kernel data
|
||||
*/
|
||||
/*
|
||||
* make sure the gate page doesn't expose
|
||||
* kernel data
|
||||
*/
|
||||
. = ALIGN(PAGE_SIZE);
|
||||
|
||||
/* Per-cpu data: */
|
||||
. = ALIGN(PERCPU_PAGE_SIZE);
|
||||
PERCPU_VADDR(PERCPU_ADDR, :percpu)
|
||||
__phys_per_cpu_start = __per_cpu_load;
|
||||
. = __phys_per_cpu_start + PERCPU_PAGE_SIZE; /* ensure percpu data fits
|
||||
* into percpu page size
|
||||
*/
|
||||
/* Per-cpu data: */
|
||||
. = ALIGN(PERCPU_PAGE_SIZE);
|
||||
PERCPU_VADDR(PERCPU_ADDR, :percpu)
|
||||
__phys_per_cpu_start = __per_cpu_load;
|
||||
/*
|
||||
* ensure percpu data fits
|
||||
* into percpu page size
|
||||
*/
|
||||
. = __phys_per_cpu_start + PERCPU_PAGE_SIZE;
|
||||
|
||||
data : { } :data
|
||||
.data : AT(ADDR(.data) - LOAD_OFFSET)
|
||||
{
|
||||
data : {
|
||||
} :data
|
||||
.data : AT(ADDR(.data) - LOAD_OFFSET) {
|
||||
INIT_TASK_DATA(PAGE_SIZE)
|
||||
CACHELINE_ALIGNED_DATA(SMP_CACHE_BYTES)
|
||||
READ_MOSTLY_DATA(SMP_CACHE_BYTES)
|
||||
|
|
@ -213,26 +218,37 @@ SECTIONS
|
|||
CONSTRUCTORS
|
||||
}
|
||||
|
||||
. = ALIGN(16); /* gp must be 16-byte aligned for exc. table */
|
||||
.got : AT(ADDR(.got) - LOAD_OFFSET)
|
||||
{ *(.got.plt) *(.got) }
|
||||
__gp = ADDR(.got) + 0x200000;
|
||||
/* We want the small data sections together, so single-instruction offsets
|
||||
can access them all, and initialized data all before uninitialized, so
|
||||
we can shorten the on-disk segment size. */
|
||||
.sdata : AT(ADDR(.sdata) - LOAD_OFFSET)
|
||||
{ *(.sdata) *(.sdata1) *(.srdata) }
|
||||
_edata = .;
|
||||
. = ALIGN(16); /* gp must be 16-byte aligned for exc. table */
|
||||
.got : AT(ADDR(.got) - LOAD_OFFSET) {
|
||||
*(.got.plt)
|
||||
*(.got)
|
||||
}
|
||||
__gp = ADDR(.got) + 0x200000;
|
||||
|
||||
BSS_SECTION(0, 0, 0)
|
||||
/*
|
||||
* We want the small data sections together,
|
||||
* so single-instruction offsets can access
|
||||
* them all, and initialized data all before
|
||||
* uninitialized, so we can shorten the
|
||||
* on-disk segment size.
|
||||
*/
|
||||
.sdata : AT(ADDR(.sdata) - LOAD_OFFSET) {
|
||||
*(.sdata)
|
||||
*(.sdata1)
|
||||
*(.srdata)
|
||||
}
|
||||
_edata = .;
|
||||
|
||||
_end = .;
|
||||
BSS_SECTION(0, 0, 0)
|
||||
|
||||
code : { } :code
|
||||
_end = .;
|
||||
|
||||
STABS_DEBUG
|
||||
DWARF_DEBUG
|
||||
code : {
|
||||
} :code
|
||||
|
||||
/* Default discards */
|
||||
DISCARDS
|
||||
STABS_DEBUG
|
||||
DWARF_DEBUG
|
||||
|
||||
/* Default discards */
|
||||
DISCARDS
|
||||
}
|
||||
|
|
|
|||
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