From: Sunil Mushran <sunil.mushran@oracle.com>
Date: Thu, 3 Dec 2009 20:46:51 +0000 (-0800)
Subject: fiemap: Add new extent flag FIEMAP_EXTENT_SHARED
X-Git-Tag: v2.6.33-rc2~4^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8c0414cd524e9f1c483ffb3ff1c2d860f5c567c8;p=pandora-kernel.git

fiemap: Add new extent flag FIEMAP_EXTENT_SHARED

Some filesystems may allow multiple files to point to a particular
extent.  This patch adds flag FIEMAP_EXTENT_SHARED to denote extents
that are shared with other inodes.

Signed-off-by: Sunil Mushran <sunil.mushran@oracle.com>
Acked-by: Mark Fasheh <mfasheh@suse.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>
---

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