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| author | Paul Mackerras <paulus@samba.org> | 2009-06-15 21:45:16 +1000 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-06-15 16:12:26 +0200 |
| commit | 9974458e2f9a11dbd2f4bd14fab5a79af4907b41 (patch) | |
| tree | d998a40f44a626a6eb1385a90c7979bddd5b6397 /include/linux/perf_counter.h | |
| parent | 90c8f954534ba15e4542ab00dd9f0e58b071518c (diff) | |
| download | linux-stable-9974458e2f9a11dbd2f4bd14fab5a79af4907b41.tar.gz linux-stable-9974458e2f9a11dbd2f4bd14fab5a79af4907b41.tar.bz2 linux-stable-9974458e2f9a11dbd2f4bd14fab5a79af4907b41.zip | |
perf_counter: Make set_perf_counter_pending() declaration common
At present, every architecture that supports perf_counters has to
declare set_perf_counter_pending() in its arch-specific headers.
This consolidates the declarations into a single declaration in one
common place, include/linux/perf_counter.h. On powerpc, we continue
to provide a static inline definition of set_perf_counter_pending()
in the powerpc hw_irq.h.
Also, this removes from the x86 perf_counter.h the unused null
definitions of {test,clear}_perf_counter_pending.
Reported-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: benh@kernel.crashing.org
LKML-Reference: <18998.13388.920691.523227@cargo.ozlabs.ibm.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'include/linux/perf_counter.h')
| -rw-r--r-- | include/linux/perf_counter.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/perf_counter.h b/include/linux/perf_counter.h index 1b3118a1023a..eccae437fe37 100644 --- a/include/linux/perf_counter.h +++ b/include/linux/perf_counter.h @@ -604,6 +604,7 @@ extern void perf_counter_task_tick(struct task_struct *task, int cpu); extern int perf_counter_init_task(struct task_struct *child); extern void perf_counter_exit_task(struct task_struct *child); extern void perf_counter_free_task(struct task_struct *task); +extern void set_perf_counter_pending(void); extern void perf_counter_do_pending(void); extern void perf_counter_print_debug(void); extern void __perf_disable(void); |