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| author | Ingo Molnar <mingo@elte.hu> | 2010-10-16 20:17:25 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-10-16 20:17:25 +0200 |
| commit | f92f6e6ee35d2779aa62e70f78ad8e1cd417eb52 (patch) | |
| tree | 1e8e2ee34678a43d416c4bab58f9ca91673d4444 /arch/arm/kernel/perf_event.c | |
| parent | 66af86e2c630908b21cec018cb612576cf5f516e (diff) | |
| parent | cd254f295248c98b62ea824f361e10d80a081fe7 (diff) | |
Merge branch 'core' of git://git.kernel.org/pub/scm/linux/kernel/git/rric/oprofile into perf/core
Diffstat (limited to 'arch/arm/kernel/perf_event.c')
| -rw-r--r-- | arch/arm/kernel/perf_event.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/arm/kernel/perf_event.c b/arch/arm/kernel/perf_event.c index 55addc85eaa..6cc6521881a 100644 --- a/arch/arm/kernel/perf_event.c +++ b/arch/arm/kernel/perf_event.c @@ -123,6 +123,12 @@ armpmu_get_max_events(void) } EXPORT_SYMBOL_GPL(armpmu_get_max_events); +int perf_num_counters(void) +{ + return armpmu_get_max_events(); +} +EXPORT_SYMBOL_GPL(perf_num_counters); + #define HW_OP_UNSUPPORTED 0xFFFF #define C(_x) \ |