diff options
| author | Paul E. McKenney <[email protected]> | 2022-05-24 16:59:52 -0700 |
|---|---|---|
| committer | Paul E. McKenney <[email protected]> | 2022-06-20 09:22:27 -0700 |
| commit | 5c9a9ca44fda41c5e82f50efced5297a9c19760d (patch) | |
| tree | 0bf2281afda10c0aa1869d10dcbcecbbdf85851e /net/lapb/lapb_out.c | |
| parent | 9ff86b4c443cc93bf3a9b624e3385e4114388e85 (diff) | |
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 <[email protected]>
Cc: Neeraj Upadhyay <[email protected]>
Cc: Eric Dumazet <[email protected]>
Cc: Alexei Starovoitov <[email protected]>
Cc: Andrii Nakryiko <[email protected]>
Cc: Martin KaFai Lau <[email protected]>
Cc: KP Singh <[email protected]>
Diffstat (limited to 'net/lapb/lapb_out.c')
0 files changed, 0 insertions, 0 deletions