diff options
| author | Waiman Long <longman@redhat.com> | 2024-02-08 11:10:11 -0500 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2024-02-08 09:22:30 -1000 |
| commit | 26fb7e3dda4c16e2cfe2164a1e7315a9386602db (patch) | |
| tree | 32fb8878cb0ae92a6934c5e5cecdb8c19aba2249 /kernel/workqueue.c | |
| parent | 40911d4457f288da21b45437a52e1b0cbe5b8508 (diff) | |
workqueue: Link pwq's into wq->pwqs from oldest to newest
Add a new pwq into the tail of wq->pwqs so that pwq iteration will
start from the oldest pwq to the newest. This ordering will facilitate
the inclusion of ordered workqueues in a wq_unbound_cpumask update.
Signed-off-by: Waiman Long <longman@redhat.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'kernel/workqueue.c')
| -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 cf514ba0dfc3..fa7bd3b34f52 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -4804,7 +4804,7 @@ static void link_pwq(struct pool_workqueue *pwq) pwq->work_color = wq->work_color; /* link in @pwq */ - list_add_rcu(&pwq->pwqs_node, &wq->pwqs); + list_add_tail_rcu(&pwq->pwqs_node, &wq->pwqs); } /* obtain a pool matching @attr and create a pwq associating the pool and @wq */ |