From: Yan, Zheng <zheng.z.yan@intel.com>
Date: Sun, 21 Jul 2013 02:07:51 +0000 (+0800)
Subject: ceph: trim deleted inode
X-Git-Tag: v3.12-rc1~90^2~35
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ca20c991917ef6a98d6b40184fefe981727d9328;p=pandora-kernel.git

ceph: trim deleted inode

The MDS uses caps message to notify clients about deleted inode.
when receiving a such message, invalidate any alias of the inode.
This makes the kernel release the inode ASAP.

Signed-off-by: Yan, Zheng <zheng.z.yan@intel.com>
Reviewed-by: Sage Weil <sage@inktank.com>
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