summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
-rw-r--r--kernel/workqueue.c18
1 files changed, 14 insertions, 4 deletions
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 329c404b68c2..8936761b814a 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1741,6 +1741,7 @@ retry:
/* rebind busy workers */
for_each_busy_worker(worker, i, pos, gcwq) {
struct work_struct *rebind_work = &worker->rebind_work;
+ struct workqueue_struct *wq;
/* morph UNBOUND to REBIND */
worker->flags &= ~WORKER_UNBOUND;
@@ -1750,11 +1751,20 @@ retry:
work_data_bits(rebind_work)))
continue;
- /* wq doesn't matter, use the default one */
debug_work_activate(rebind_work);
- insert_work(get_cwq(gcwq->cpu, system_wq), rebind_work,
- worker->scheduled.next,
- work_color_to_flags(WORK_NO_COLOR));
+
+ /*
+ * wq doesn't really matter but let's keep @worker->pool
+ * and @cwq->pool consistent for sanity.
+ */
+ if (worker_pool_pri(worker->pool))
+ wq = system_highpri_wq;
+ else
+ wq = system_wq;
+
+ insert_work(get_cwq(gcwq->cpu, wq), rebind_work,
+ worker->scheduled.next,
+ work_color_to_flags(WORK_NO_COLOR));
}
}