From mboxrd@z Thu Jan  1 00:00:00 1970
From: namei.unix@gmail.com (Liu Yuan)
Date: Thu, 24 Jan 2013 13:22:13 +0800
Subject: [lttng-dev] Query on the rculist
In-Reply-To: <50FEA109.6060404@gmail.com>
References: <50FCA183.8030201@gmail.com> <20130121141645.GB31140@Krystal>
	<50FEA109.6060404@gmail.com>
Message-ID: <5100C505.6080505@gmail.com>

On 01/22/2013 10:24 PM, Lai Jiangshan wrote:
> Add a trivial comment.
> 
> There is no list_del_init_rcu(), "init" hurts "rcu".
> If you need a re-initialized object after deletion, you should use
> synchronzie_rcu():
> 
> list_del_rcu();
> synchronize_rcu();
> CDS_INIT_LIST_HEAD();

Thanks, note taken. Mathieu, could you add this as comment for
rculist.h? It will save people from finding list_dei_init_rcu().

Yuan