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| author | Abhishek Sagar <sagar.abhishek@gmail.com> | 2008-06-01 18:17:42 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-06-10 11:57:49 +0200 |
| commit | 1d74f2a0f64b4091e5e91b55ac1b17dff93f4b59 (patch) | |
| tree | 8777ee5d38cf27939687adf2dc3d2a9a5f60b33d /arch/arm | |
| parent | ftrace: prevent freeing of all failed updates (diff) | |
| download | linux-1d74f2a0f64b4091e5e91b55ac1b17dff93f4b59.tar.xz linux-1d74f2a0f64b4091e5e91b55ac1b17dff93f4b59.zip | |
ftrace: remove ftrace_ip_converted()
Remove the unneeded function ftrace_ip_converted().
Signed-off-by: Abhishek Sagar <sagar.abhishek@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/kernel/ftrace.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/arm/kernel/ftrace.c b/arch/arm/kernel/ftrace.c index f4cb4cc3fa0c..22f3d6e309f9 100644 --- a/arch/arm/kernel/ftrace.c +++ b/arch/arm/kernel/ftrace.c @@ -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; |