linux-kernel - Re: [PATCH v2 03/13] rwsem: move rwsem_down_failed_common code into rwsem_down_{read,write}

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Message-ID: <51549533.4080003@redhat.com>
Date:	Thu, 28 Mar 2013 15:08:35 -0400
From:	Rik van Riel <riel@...hat.com>
To:	Michel Lespinasse <walken@...gle.com>
CC:	Alex Shi <alex.shi@...el.com>, Ingo Molnar <mingo@...nel.org>,
	David Howells <dhowells@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Thomas Gleixner <tglx@...utronix.de>,
	Yuanhan Liu <yuanhan.liu@...ux.intel.com>,
	Peter Hurley <peter@...leysoftware.com>,
	Dave Chinner <david@...morbit.com>,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 03/13] rwsem: move rwsem_down_failed_common code into
 rwsem_down_{read,write}_failed

On 03/15/2013 06:54 AM, Michel Lespinasse wrote:
> Remove the rwsem_down_failed_common function and replace it with two
> identical copies of its code in rwsem_down_{read,write}_failed.
>
> This is because we want to make different optimizations in
> rwsem_down_{read,write}_failed; we are adding this pure-duplication
> step as a separate commit in order to make it easier to check the
> following steps.
>
> Signed-off-by: Michel Lespinasse <walken@...gle.com>

Reviewed-by: Rik van Riel <riel@...hat.com>

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