From c47f8684baefa2bf52c4320f894e73db08dc8a0a Mon Sep 17 00:00:00 2001 From: Mark Rutland Date: Tue, 19 Jul 2011 09:37:10 +0100 Subject: ARM: perf: remove active_mask Currently, pmu_hw_events::active_mask is used to keep track of which events are active in hardware. As we can stop counters and their interrupts, this is unnecessary. Signed-off-by: Mark Rutland Reviewed-by: Will Deacon Reviewed-by: Jamie Iles Reviewed-by: Ashwin Chaugule Signed-off-by: Will Deacon --- arch/arm/kernel/perf_event_xscale.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'arch/arm/kernel/perf_event_xscale.c') diff --git a/arch/arm/kernel/perf_event_xscale.c b/arch/arm/kernel/perf_event_xscale.c index 54312fc45ca..ca89a06c8e9 100644 --- a/arch/arm/kernel/perf_event_xscale.c +++ b/arch/arm/kernel/perf_event_xscale.c @@ -253,9 +253,6 @@ xscale1pmu_handle_irq(int irq_num, void *dev) struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) - continue; - if (!xscale1_pmnc_counter_has_overflowed(pmnc, idx)) continue; @@ -585,9 +582,6 @@ xscale2pmu_handle_irq(int irq_num, void *dev) struct perf_event *event = cpuc->events[idx]; struct hw_perf_event *hwc; - if (!test_bit(idx, cpuc->active_mask)) - continue; - if (!xscale2_pmnc_counter_has_overflowed(pmnc, idx)) continue; -- cgit v1.2.3-70-g09d2