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ARM: 7354/1: perf: limit sample_period to half max_period in non-sampling mode
[pandora-kernel.git]
/
arch
/
arm
/
kernel
/
perf_event_v6.c
diff --git
a/arch/arm/kernel/perf_event_v6.c
b/arch/arm/kernel/perf_event_v6.c
index
e63d811
..
ccbf985
100644
(file)
--- a/
arch/arm/kernel/perf_event_v6.c
+++ b/
arch/arm/kernel/perf_event_v6.c
@@
-520,7
+520,7
@@
armv6pmu_handle_irq(int irq_num,
continue;
hwc = &event->hw;
- armpmu_event_update(event, hwc, idx
, 1
);
+ armpmu_event_update(event, hwc, idx);
data.period = event->hw.last_period;
if (!armpmu_event_set_period(event, hwc, idx))
continue;