linux

Files

Peter Zijlstra 7be51cc1c6 perf: Fix pmu_filter_match()

Mark reported that the new for_each_sibling_event() assertion triggers
in pmu_filter_match() -- which isn't always called with IRQs disabled
or ctx->mutex held.

Fixes: f3c0eba287 ("perf: Add a few assertions")
Reported-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/YvvJq2f/7eFVcnNy@FVFF77S0Q05N

2022-10-04 13:32:09 +02:00

callchain.c

uaccess: remove CONFIG_SET_FS

2022-02-25 09:36:06 +01:00

core.c

perf: Fix pmu_filter_match()

2022-10-04 13:32:09 +02:00

hw_breakpoint_test.c

perf/hw_breakpoint: Provide hw_breakpoint_is_used() and use in test

2022-08-30 10:56:20 +02:00

hw_breakpoint.c

perf/hw_breakpoint: Optimize toggle_bp_slot() for CPU-independent task targets