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perf subsystem


List(s): linux-perf-users@vger.kernel.org
Maintainer(s): acme@kernel.org, mingo@redhat.com, namhyung@kernel.org, peterz@infradead.org
Fixed bugs: 27
Parent subsystem(s): kernel (95)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refcount_dec_and_mutex_lock (2) prio:high perf 4 C 11 36d 96d PATCH [75d]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog race:harmful prio:low perf 6 14 24d 135d PATCH [106d]
WARNING in perf_event_throttle_group prio:high perf -1 C unreliable error 12 97d 212d PATCH [146d]
WARNING in __perf_event_overflow (2) perf -1 C error error 118 94d 399d
WARNING: suspicious RCU usage in get_callchain_entry perf prio:normal 4 C error 11877 1d11h 771d PATCH [127d]