diff options
| author | Adrian Bunk <bunk@kernel.org> | 2007-10-16 23:29:26 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-10-17 08:42:55 -0700 |
| commit | b012d346c0e914f505d92f730ad1758f73e2953b (patch) | |
| tree | 439afd808718bf36f8a4d2b86339731ef98eb2a6 | |
| parent | 0732a552cb31a40db47f7d48e54847190e452da9 (diff) | |
make kernel/profile.c:time_hook static
{,un}register_timer_hook() is the API that should be used.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -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; |