XSCALE2_COUNT1_EVT_MASK 572 arch/arm/kernel/perf_event_xscale.c evtsel &= ~XSCALE2_COUNT1_EVT_MASK; XSCALE2_COUNT1_EVT_MASK 620 arch/arm/kernel/perf_event_xscale.c evtsel &= ~XSCALE2_COUNT1_EVT_MASK;