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ftrace: remove ftrace_ip_converted()

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Remove the unneeded function ftrace_ip_converted().

Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Abhishek Sagar
2008-06-01 21:47:42 +05:30
committed by Ingo Molnar
parent 0eb967012e
commit 1d74f2a0f6
5 changed files with 0 additions and 44 deletions
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10
arch/arm/kernel/ftrace.c
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@ -22,16 +22,6 @@
static unsigned long bl_insn;
static const unsigned long NOP = 0xe1a00000; /* mov r0, r0 */
/* return true if mcount call site is already patched/no-op'ed */
int ftrace_ip_converted(unsigned long pc)
{
unsigned long save;
pc -= INSN_SIZE;
save = *(unsigned long *)pc;
return save == NOP;
}
unsigned char *ftrace_nop_replace(void)
{
return (char *)&NOP;