diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-05-28 11:41:50 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-05-28 11:42:16 +0200 |
| commit | d3e78ee3d015dac1794433abb6403b6fc8e70e10 (patch) | |
| tree | f66279a9b3d16f2846bdb1b733afe26a8d80da4a | |
| parent | 55717314c4e3a5180a54228a2f97e50f3496de4c (diff) | |
perf_counter: Fix perf_counter_init_task() on !CONFIG_PERF_COUNTERS
Pointed out by compiler warnings:
tip/include/linux/perf_counter.h:644: warning: no return statement in function returning non-void
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Corey Ashford <cjashfor@linux.vnet.ibm.com>
Cc: Marcelo Tosatti <mtosatti@redhat.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: John Kacur <jkacur@redhat.com>
LKML-Reference: <new-submission>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | include/linux/perf_counter.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index 2b16ed37b74..a65ddc58051 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -641,7 +641,7 @@ perf_counter_task_sched_out(struct task_struct *task, struct task_struct *next, int cpu) { } static inline void perf_counter_task_tick(struct task_struct *task, int cpu) { } -static inline int perf_counter_init_task(struct task_struct *child) { } +static inline int perf_counter_init_task(struct task_struct *child) { return 0; } static inline void perf_counter_exit_task(struct task_struct *child) { } static inline void perf_counter_do_pending(void) { } static inline void perf_counter_print_debug(void) { } |