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authorGlauber Costa <gcosta@redhat.com>2008-07-11 16:06:40 -0300
committerIngo Molnar <mingo@elte.hu>2008-10-13 10:21:44 +0200
commit2c460d0b6813a5d2a7d571b0b561e4e727036dd7 (patch)
treee1a91687a89b0666e3f75646f1d0148cbba6d834 /arch/x86/kernel/time_32.c
parent461ebd109569d666d367f774f74002add6444d49 (diff)
x86: replace hardcoded number
Replace "4" in time_32.c code by sizeof(long). This way, it can work on x86_64 too. Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/time_32.c')
-rw-r--r--arch/x86/kernel/time_32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/time_32.c b/arch/x86/kernel/time_32.c
index ca0a4aab12c..7215bc6adfc 100644
--- a/arch/x86/kernel/time_32.c
+++ b/arch/x86/kernel/time_32.c
@@ -49,7 +49,7 @@ unsigned long profile_pc(struct pt_regs *regs)
#ifdef CONFIG_SMP
if (!user_mode_vm(regs) && in_lock_functions(pc)) {
#ifdef CONFIG_FRAME_POINTER
- return *(unsigned long *)(regs->bp + 4);
+ return *(unsigned long *)(regs->bp + sizeof(long));
#else
unsigned long *sp = (unsigned long *)&regs->sp;