linux-kernel - [RFC PATCH 5/8] workqueue: Use worker_set_flags() in worker_enter

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Message-Id: <20220804084135.92425-6-jiangshanlai@gmail.com>
Date:   Thu,  4 Aug 2022 16:41:32 +0800
From:   Lai Jiangshan <jiangshanlai@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     Lai Jiangshan <jiangshan.ljs@...group.com>,
        Tejun Heo <tj@...nel.org>,
        Lai Jiangshan <jiangshanlai@...il.com>
Subject: [RFC PATCH 5/8] workqueue: Use worker_set_flags() in worker_enter_idle()

From: Lai Jiangshan <jiangshan.ljs@...group.com>

worker_enter_idle() is only called in worker_thread() now.

Signed-off-by: Lai Jiangshan <jiangshan.ljs@...group.com>
---
 kernel/workqueue.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 7fc4c2fa21d6..afe62649fb3a 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -1799,8 +1799,7 @@ static void worker_enter_idle(struct worker *worker)
 			 (worker->hentry.next || worker->hentry.pprev)))
 		return;
 
-	/* can't use worker_set_flags(), also called from create_worker() */
-	worker->flags |= WORKER_IDLE;
+	worker_set_flags(worker, WORKER_IDLE);
 	pool->nr_idle++;
 	worker->last_active = jiffies;
 
-- 
2.19.1.6.gb485710b