From f6e8e28410c017adb273983057023a17a8791ad3 Mon Sep 17 00:00:00 2001 From: Harvey Harrison Date: Wed, 30 Jan 2008 13:33:16 +0100 Subject: 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 Signed-off-by: Ingo Molnar Signed-off-by: Thomas Gleixner --- arch/x86/oprofile/backtrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/x86/oprofile') diff --git a/arch/x86/oprofile/backtrace.c b/arch/x86/oprofile/backtrace.c index 0ca4815a293..e2095cba409 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) -- cgit v1.2.3