linux-kernel - Re: [PATCH 0/2] ceph fscache: uncaching single no data page when error

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Message-ID: <CANP1eJFyxBMg3x7Vbrdf2=CA2Oau6gLjpTduZgSadtMCje48iw@mail.gmail.com>
Date:	Fri, 20 Dec 2013 11:03:19 -0500
From:	Milosz Tanski <milosz@...in.com>
To:	Li Wang <liwang@...ntukylin.com>
Cc:	ceph-devel <ceph-devel@...r.kernel.org>,
	Sage Weil <sage@...tank.com>,
	"linux-fsdevel@...r.kernel.org" <linux-fsdevel@...r.kernel.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] ceph fscache: uncaching single no data page when error

This looks legit to me.

- M

P.S: Sorry for the first HTML email, I blame gmail.

On Thu, Dec 19, 2013 at 9:03 AM, Li Wang <liwang@...ntukylin.com> wrote:
> Currently, if one new page allocated into fscache in readpage(), however,
> with no data read into due to error encountered during reading from OSDs,
> the slot in fscache is not uncached. This patch fixes this.
>
> Li Wang (2):
>   ceph: Introduce a routine for uncaching single no data page from
>     fscache
>   ceph: Uncaching no data page from fscache in readpage()
>
>  fs/ceph/addr.c  |    1 +
>  fs/ceph/cache.h |   13 +++++++++++++
>  2 files changed, 14 insertions(+)
>
> --
> 1.7.9.5
>



-- 
Milosz Tanski
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