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x86: replace hardcoded number
author
Glauber Costa
<gcosta@redhat.com>
Fri, 11 Jul 2008 19:06:40 +0000
(16:06 -0300)
committer
Ingo Molnar
<mingo@elte.hu>
Mon, 13 Oct 2008 08:21:44 +0000
(10:21 +0200)
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>
arch/x86/kernel/time_32.c
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diff --git
a/arch/x86/kernel/time_32.c
b/arch/x86/kernel/time_32.c
index
ca0a4aa
..
7215bc6
100644
(file)
--- 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 *)®s->sp;