linux-kernel - Re: [PATCH] block: factor out bio_check

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Message-ID: <20070718113450.GP11657@kernel.dk>
Date:	Wed, 18 Jul 2007 13:34:50 +0200
From:	Jens Axboe <jens.axboe@...cle.com>
To:	Tejun Heo <htejun@...il.com>
Cc:	Neil Brown <neilb@...e.de>, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, dm-devel@...hat.com,
	linux-raid@...r.kernel.org, David Chinner <dgc@....com>,
	Phillip Susi <psusi@....rr.com>,
	Stefan Bader <Stefan.Bader@...ibm.com>,
	Andreas Dilger <adilger@...sterfs.com>
Subject: Re: [PATCH] block: factor out bio_check_eod()

On Wed, Jul 18 2007, Tejun Heo wrote:
> Jens Axboe wrote:
> > On Wed, Jul 18 2007, Tejun Heo wrote:
> >> Jens Axboe wrote:
> >>> On Wed, Jul 18 2007, Tejun Heo wrote:
> >>>> End of device check is done twice in __generic_make_request() and it's
> >>>> fully inlined each time.  Factor out bio_check_eod().
> >>> Tejun, yeah I should seperate the cleanups and put them in the upstream
> >>> branch. Will do so and add your signed-off to both of them.
> >>>
> >> Would they be different from the one I just posted?  No big deal either
> >> way.  I'm just basing the zero-length barrier on top of these patches.
> >> Oh well, the changes are trivial anyway.
> > 
> > This one ended up being the same, but in the first one you missed some
> > of the cleanups. I ended up splitting the patch some more though, see
> > the series:
> > 
> > http://git.kernel.dk/?p=linux-2.6-block.git;a=shortlog;h=barrier
> 
> Alright, will base on 662d5c5e6afb79d05db5563205b809c0de530286.  Thanks.

1781c6a39fb6e31836557618c4505f5f7bc61605, no? Unless you want to rewrite
it completely :-)

-- 
Jens Axboe

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