Return-Path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=Eq0I9OCxlIHMaIIPGG1QO6jh6qFcIUWLUCsjhvTKSAA=; b=IxEzryRcuTOuAqNyJFAOgNpWVW6nuKaA7GUsznTs1WuvcqOiblouQi5XGg95meZN5M Oi/NJ0CBsoF3Mgqsb+zh9AZVX1VBZLbzO3wyDAGl2BulL/aw/qkKEacCfHOZ/wbtIMH8 nTuUt1Y4JAr61TvDVP9G3bPrs8vo3bBjRVkRWVZZSdkr+yhCtugmwoW/df6j3CvZpusH 4sQeXEzXxzk+D9bmjKH0yQ2uIlShNuE59yPd6fiTWerdIQAF7ERhvpk19PPlm4NOUOAH tPBPOHz+jskQaDmeisXQfPV59kAl+SpH9+xZvmqDYP0ct+paBIjWx5smR5K7QKlqF8+j c8LQ== From: Junchang Wang Subject: [PATCH 3/5] route_rcu: Remove redundant assignment statement to rep->re_freed Date: Wed, 14 Jun 2017 23:45:02 +0800 Message-Id: <1497455104-14102-4-git-send-email-junchangwang@gmail.com> In-Reply-To: <1497455104-14102-1-git-send-email-junchangwang@gmail.com> References: <1497455104-14102-1-git-send-email-junchangwang@gmail.com> To: perfbook@vger.kernel.org, paulmck@linux.vnet.ibm.com Cc: Junchang Wang List-ID: Signed-off-by: Junchang Wang --- CodeSamples/defer/route_rcu.c | 1 - 1 file changed, 1 deletion(-) diff --git a/CodeSamples/defer/route_rcu.c b/CodeSamples/defer/route_rcu.c index 7716fe8..1fd69ea 100644 --- a/CodeSamples/defer/route_rcu.c +++ b/CodeSamples/defer/route_rcu.c @@ -93,7 +93,6 @@ static void route_cb(struct rcu_head *rhp) { struct route_entry *rep = container_of(rhp, struct route_entry, rh); - WRITE_ONCE(rep->re_freed, 1); re_free(rep); } -- 2.7.4