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Groups > linux.kernel > #1387075

Re: [patch] skd: remove broken discard support

From Jens Axboe <axboe@kernel.dk>
Newsgroups linux.kernel
Subject Re: [patch] skd: remove broken discard support
Date 2016-04-26 04:00 +0200
Message-ID <rs0sa-7AX-15@gated-at.bofh.it> (permalink)
References <rrWRA-4Qn-13@gated-at.bofh.it>
Organization linux.* mail to news gateway

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> On Apr 25, 2016, at 4:06 PM, Jeff Moyer <jmoyer@redhat.com> wrote:
> 
> Simply creating a file system on an skd device, followed by mount and
> fstrim will result in errors in the logs and then a BUG().  Let's remove
> discard support from that driver.  As far as I can tell, it hasn't
> worked right since it was merged.  This patch also has a side-effect of
> cleaning up an unintentional shadowed declaration inside of
> skd_end_request.
> 
> I tested to ensure that I can still do I/O to the device using xfstests
> ./check -g quick.  I didn't do anything more extensive than that,
> though.

Applied, thanks Jeff. 

-- 
Jens Axboe

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[patch] skd: remove broken discard support Jeff Moyer <jmoyer@redhat.com> - 2016-04-26 00:10 +0200
  Re: [patch] skd: remove broken discard support Jens Axboe <axboe@kernel.dk> - 2016-04-26 04:00 +0200

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