We don't need to wake up regular worker when nr_running==1,
so need_more_worker() is sufficient here.
And need_more_worker() gives us better readability due to the name of
"keep_working()" implies the rescuer should keep working now but
the rescuer is actually leaving.
Signed-off-by: Lai Jiangshan <la...@cn.fujitsu.com>
---
kernel/workqueue.c | 4 ++--
1 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index dfd9f68..7128053 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -2308,11 +2308,11 @@ repeat:
put_pwq(pwq);
/*
- * Leave this pool. If keep_working() is %true, notify a
+ * Leave this pool. If need_more_worker() is %true, notify a
* regular worker; otherwise, we end up with 0 concurrency
* and stalling the execution.
*/
- if (keep_working(pool))
+ if (need_more_worker(pool))
wake_up_worker(pool);
rescuer->pool = NULL;
--
1.7.4.4
--
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