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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: 22
Parent subsystem(s): kernel (71)
open (4):
Title Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: suspicious RCU usage in get_callchain_entry perf C error 1041 1d03h 6d01h
BUG: using __this_cpu_add() in preemptible code in graph_lock perf 1 18d 14d 💬 1 [10d]
WARNING: suspicious RCU usage in __schedule (2) perf 1 21d 17d
KASAN: use-after-free Read in refcount_sub_and_test_checked (2) perf syz done error 10 1544d 1951d 💬 9 [1747d]