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| author | Paul E. McKenney <paulmck@kernel.org> | 2022-05-25 02:59:52 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2022-06-20 19:22:27 +0300 |
| commit | 5c9a9ca44fda41c5e82f50efced5297a9c19760d (patch) | |
| tree | 0bf2281afda10c0aa1869d10dcbcecbbdf85851e /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 9ff86b4c443cc93bf3a9b624e3385e4114388e85 (diff) | |
| download | linux-5c9a9ca44fda41c5e82f50efced5297a9c19760d.tar.xz | |
rcu-tasks: Idle tasks on offline CPUs are in quiescent states
Any idle task corresponding to an offline CPU is in an RCU Tasks Trace
quiescent state. This commit causes rcu_tasks_trace_postscan() to ignore
idle tasks for offline CPUs, which it can do safely due to CPU-hotplug
operations being disabled.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Cc: Neeraj Upadhyay <quic_neeraju@quicinc.com>
Cc: Eric Dumazet <edumazet@google.com>
Cc: Alexei Starovoitov <ast@kernel.org>
Cc: Andrii Nakryiko <andrii@kernel.org>
Cc: Martin KaFai Lau <kafai@fb.com>
Cc: KP Singh <kpsingh@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions