Sine the cpu/hotplug refactor is done, the hotplug
callbacks are called properly. So the workaround is
useless.
Signed-off-by: Lai Jiangshan <jiangshan...@gmail.com>
---
kernel/workqueue.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 5c99beb8577d..528321bc45eb 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -4588,16 +4588,6 @@ static void rebind_workers(struct worker_pool *pool)
spin_lock_irq(&pool->lock);
- /*
- * XXX: CPU hotplug notifiers are weird and can call DOWN_FAILED
- * w/o preceding DOWN_PREPARE. Work around it. CPU hotplug is
- * being reworked and this can go away in time.
- */
- if (!(pool->flags & POOL_DISASSOCIATED)) {
- spin_unlock_irq(&pool->lock);
- return;
- }
-
pool->flags &= ~POOL_DISASSOCIATED;
for_each_pool_worker(worker, pool) {
--
2.13.6 (Apple Git-96)
