diff options
| author | Harvey Harrison <harvey.harrison@gmail.com> | 2008-01-30 13:33:16 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-01-30 13:33:16 +0100 |
| commit | f6e8e28410c017adb273983057023a17a8791ad3 (patch) | |
| tree | 35dbd728a9838158d74947112b09c2530e331aeb /arch/x86/oprofile | |
| parent | dbe3533b7f687402651e893d5b3a7b66f22d6487 (diff) | |
x86: rename stack_pointer to kernel_trap_sp
Choose a less generic name for such a special case. Add
a comment explaining the odd use in X86_32.
Change the one user of stack_pointer.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/oprofile')
| -rw-r--r-- | arch/x86/oprofile/backtrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c index 0ca4815a2938..e2095cba409f 100644 --- a/arch/x86/oprofile/backtrace.c +++ b/arch/x86/oprofile/backtrace.c @@ -77,7 +77,7 @@ void x86_backtrace(struct pt_regs * const regs, unsigned int depth) { struct frame_head *head = (struct frame_head *)frame_pointer(regs); - unsigned long stack = stack_pointer(regs); + unsigned long stack = kernel_trap_sp(regs); if (!user_mode_vm(regs)) { if (depth) |