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

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Message-Id: <cover.1387461299.git.liwang@ubuntukylin.com>
Date:	Thu, 19 Dec 2013 06:03:47 -0800
From:	Li Wang <liwang@...ntukylin.com>
To:	ceph-devel@...r.kernel.org
Cc:	Sage Weil <sage@...tank.com>, Milosz Tanski <milosz@...in.com>,
	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	Li Wang <liwang@...ntukylin.com>
Subject: [PATCH 0/2] ceph fscache: uncaching single no data page when error

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

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