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| author | Jann Horn <[email protected]> | 2025-01-29 19:53:03 +0000 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2025-02-08 14:43:12 +0000 |
| commit | bcc6244e13b4d4903511a1ea84368abf925031c0 (patch) | |
| tree | f976cd96b12bb0435853fa6e3a4ade066a3488a5 /tools/testing/selftests/net/lib/py/utils.py | |
| parent | sched/debug: Provide slice length for fair tasks (diff) | |
| download | kernel-bcc6244e13b4d4903511a1ea84368abf925031c0.tar.gz kernel-bcc6244e13b4d4903511a1ea84368abf925031c0.zip | |
sched: Clarify wake_up_q()'s write to task->wake_q.next
Clarify that wake_up_q() does an atomic write to task->wake_q.next, after
which a concurrent __wake_q_add() can immediately overwrite
task->wake_q.next again.
Signed-off-by: Jann Horn <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'tools/testing/selftests/net/lib/py/utils.py')
0 files changed, 0 insertions, 0 deletions