diff options
| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 11:59:19 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-05-25 11:59:19 -0700 |
| commit | 5d1772b1739b085721431eef0c0400f3aff01abf (patch) | |
| tree | 6bd3ecf8efd12384227c1ce56070c36d8434d0cd /kernel | |
| parent | Merge branch 'for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup (diff) | |
| parent | workqueue: Restrict kworker in the offline CPU pool running on housekeeping CPUs (diff) | |
| download | linux-dev-5d1772b1739b085721431eef0c0400f3aff01abf.tar.xz linux-dev-5d1772b1739b085721431eef0c0400f3aff01abf.zip | |
Merge branch 'for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq
Pull workqueue update from Tejun Heo:
"A lone commit fixing CPU offline handling for per-cpu wq workers so
that they don't bother isolated CPUs"
* 'for-5.19' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq:
workqueue: Restrict kworker in the offline CPU pool running on housekeeping CPUs
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/workqueue.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 0d2514b4ff0d..4056f2a3f9d5 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -5001,7 +5001,7 @@ static void unbind_workers(int cpu) for_each_pool_worker(worker, pool) { kthread_set_per_cpu(worker->task, -1); - WARN_ON_ONCE(set_cpus_allowed_ptr(worker->task, cpu_possible_mask) < 0); + WARN_ON_ONCE(set_cpus_allowed_ptr(worker->task, wq_unbound_cpumask) < 0); } mutex_unlock(&wq_pool_attach_mutex); |