diff options
| author | Steven Rostedt <srostedt@redhat.com> | 2008-05-12 21:20:43 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2008-05-23 20:33:28 +0200 |
| commit | dfa60aba04dae7833d75b2e2be124bb7cfb8239f (patch) | |
| tree | 6aebf657355b5e2132e94420712f55e52eb35c62 /include/asm-x86/alternative.h | |
| parent | b0fc494fae96a7089f3651cb451f461c7291244c (diff) | |
ftrace: use nops instead of jmp
This patch patches the call to mcount with nops instead
of a jmp over the mcount call.
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/asm-x86/alternative.h')
| -rw-r--r-- | include/asm-x86/alternative.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-x86/alternative.h b/include/asm-x86/alternative.h index 1f6a9ca10126..f6aa18eadf71 100644 --- a/include/asm-x86/alternative.h +++ b/include/asm-x86/alternative.h @@ -72,6 +72,8 @@ static inline void alternatives_smp_module_del(struct module *mod) {} static inline void alternatives_smp_switch(int smp) {} #endif /* CONFIG_SMP */ +const unsigned char *const *find_nop_table(void); + /* * Alternative instructions for different CPU types or capabilities. * |