diff options
| -rw-r--r-- | include/linux/profile.h | 3 | ||||
| -rw-r--r-- | kernel/profile.c | 2 |
2 files changed, 1 insertions, 4 deletions
diff --git a/include/linux/profile.h b/include/linux/profile.h index eec48f5f934..ff576d1db67 100644 --- a/include/linux/profile.h +++ b/include/linux/profile.h @@ -78,9 +78,6 @@ int profile_event_unregister(enum profile_type, struct notifier_block * n); int register_timer_hook(int (*hook)(struct pt_regs *)); void unregister_timer_hook(int (*hook)(struct pt_regs *)); -/* Timer based profiling hook */ -extern int (*timer_hook)(struct pt_regs *); - struct pt_regs; #else diff --git a/kernel/profile.c b/kernel/profile.c index 6f69bf792d9..631b75c25d7 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -37,7 +37,7 @@ struct profile_hit { #define NR_PROFILE_GRP (NR_PROFILE_HIT/PROFILE_GRPSZ) /* Oprofile timer tick hook */ -int (*timer_hook)(struct pt_regs *) __read_mostly; +static int (*timer_hook)(struct pt_regs *) __read_mostly; static atomic_t *prof_buffer; static unsigned long prof_len, prof_shift; |