diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-18 11:41:32 -0500 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-18 11:41:32 -0500 |
commit | 99937d6455cea95405ac681c86a857d0fcd530bd (patch) | |
tree | 5a40a9ca966e5feda1040f9ef2c7798ac4d1e234 /arch/x86/ia32 | |
parent | 74e7904559a10cbb9fbf9139c5c42fc87c0f62a4 (diff) | |
parent | 87b264065880fa696c121dad8498a60524e0f6de (diff) |
Merge branch 'tj-percpu' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/misc into core/percpu
Diffstat (limited to 'arch/x86/ia32')
-rw-r--r-- | arch/x86/ia32/ia32entry.S | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/arch/x86/ia32/ia32entry.S b/arch/x86/ia32/ia32entry.S index 256b00b61892..9c79b2477008 100644 --- a/arch/x86/ia32/ia32entry.S +++ b/arch/x86/ia32/ia32entry.S | |||
@@ -112,8 +112,8 @@ ENTRY(ia32_sysenter_target) | |||
112 | CFI_DEF_CFA rsp,0 | 112 | CFI_DEF_CFA rsp,0 |
113 | CFI_REGISTER rsp,rbp | 113 | CFI_REGISTER rsp,rbp |
114 | SWAPGS_UNSAFE_STACK | 114 | SWAPGS_UNSAFE_STACK |
115 | movq %gs:pda_kernelstack, %rsp | 115 | movq PER_CPU_VAR(kernel_stack), %rsp |
116 | addq $(PDA_STACKOFFSET),%rsp | 116 | addq $(KERNEL_STACK_OFFSET),%rsp |
117 | /* | 117 | /* |
118 | * No need to follow this irqs on/off section: the syscall | 118 | * No need to follow this irqs on/off section: the syscall |
119 | * disabled irqs, here we enable it straight after entry: | 119 | * disabled irqs, here we enable it straight after entry: |
@@ -273,13 +273,13 @@ ENDPROC(ia32_sysenter_target) | |||
273 | ENTRY(ia32_cstar_target) | 273 | ENTRY(ia32_cstar_target) |
274 | CFI_STARTPROC32 simple | 274 | CFI_STARTPROC32 simple |
275 | CFI_SIGNAL_FRAME | 275 | CFI_SIGNAL_FRAME |
276 | CFI_DEF_CFA rsp,PDA_STACKOFFSET | 276 | CFI_DEF_CFA rsp,KERNEL_STACK_OFFSET |
277 | CFI_REGISTER rip,rcx | 277 | CFI_REGISTER rip,rcx |
278 | /*CFI_REGISTER rflags,r11*/ | 278 | /*CFI_REGISTER rflags,r11*/ |
279 | SWAPGS_UNSAFE_STACK | 279 | SWAPGS_UNSAFE_STACK |
280 | movl %esp,%r8d | 280 | movl %esp,%r8d |
281 | CFI_REGISTER rsp,r8 | 281 | CFI_REGISTER rsp,r8 |
282 | movq %gs:pda_kernelstack,%rsp | 282 | movq PER_CPU_VAR(kernel_stack),%rsp |
283 | /* | 283 | /* |
284 | * No need to follow this irqs on/off section: the syscall | 284 | * No need to follow this irqs on/off section: the syscall |
285 | * disabled irqs and here we enable it straight after entry: | 285 | * disabled irqs and here we enable it straight after entry: |