From: mathieu.desnoyers@efficios.com (Mathieu Desnoyers)
Subject: [lttng-dev] Query on the rculist
Date: Mon, 21 Jan 2013 09:16:46 -0500 [thread overview]
Message-ID: <20130121141645.GB31140@Krystal> (raw)
In-Reply-To: <50FCA183.8030201@gmail.com>
* Liu Yuan (namei.unix at gmail.com) wrote:
> Hi List,
>
> I noticed that there are just few functions suffixed with rcu for
> rculist. And from the source of Linux kernel rculist, I came up with
> some comments saying that list_empty_rcu() can be simply achieved by
> calling list_empty(). Is this true to urcu too? My questions is, are
> following equivalents true?
>
> list_empty_rcu -> list_empty
Yes.
> list_del_init_rcu -> list_del_init
No.
>
> If there are more equivalents, please show light on it.
I will prepare a patch to extend and document the list and rculist APIs.
Your feedback is welcome.
Thanks!
Mathieu
>
> Thanks,
> Yuan
--
Mathieu Desnoyers
EfficiOS Inc.
http://www.efficios.com
next prev parent reply other threads:[~2013-01-21 14:16 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-01-21 2:01 Liu Yuan
2013-01-21 14:16 ` Mathieu Desnoyers [this message]
2013-01-22 14:24 ` Lai Jiangshan
2013-01-24 5:22 ` Liu Yuan
2013-01-24 17:04 ` Mathieu Desnoyers
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