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Commit b012d346 authored by Adrian Bunk's avatar Adrian Bunk Committed by Linus Torvalds
Browse files

make kernel/profile.c:time_hook static 



{,un}register_timer_hook() is the API that should be used.

Signed-off-by: default avatarAdrian Bunk <bunk@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 0732a552

include/linux/profile.h

+0 −3
Original line number Diff line number Diff line
@@ -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

kernel/profile.c

+1 −1
Original line number Diff line number Diff line
@@ -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;