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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 (88)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
possible deadlock in refcount_dec_and_mutex_lock (2) perf 4 C 5 12d 17d PATCH [10h53m]
KCSAN: data-race in __perf_event_overflow / __perf_event_set_bpf_prog race:harmful perf 6 12 20h58m 57d PATCH [28d]
WARNING in perf_event_throttle_group perf -1 C unreliable error 12 18d 134d PATCH [68d]
WARNING in __perf_event_overflow (2) perf -1 C error 118 16d 320d
WARNING: suspicious RCU usage in get_callchain_entry perf 4 C error 10612 1d06h 693d PATCH [48d]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KCSAN: data-race in memcpy_and_pad / perf_remove_from_owner perf 6 1 3d20h 3d20h
KCSAN: data-race in __perf_event_read_value / event_sched_out (7) perf 6 1 47d 47d
general protection fault in perf_tp_event (4) perf 2 1 88d 84d