From: Alex Tomas <alex@clusterfs.com>
Date: Tue, 29 Jan 2008 04:58:27 +0000 (-0500)
Subject: ext4: Add new functions for searching extent tree
X-Git-Tag: v2.6.25-rc1~1166^2~10
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1988b51e476bd097d910c9245b53f2e38aedaf0d;p=pandora-kernel.git

ext4: Add new functions for searching extent tree

Add the functions ext4_ext_search_left() and ext4_ext_search_right(),
which are used by mballoc during ext4_ext_get_blocks to decided whether
to merge extent information.

Signed-off-by: Alex Tomas <alex@clusterfs.com>
Signed-off-by: Andreas Dilger <adilger@clusterfs.com>
Signed-off-by: Johann Lombardi <johann@clusterfs.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

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