From: Steven Whitehouse <swhiteho@redhat.com>
Date: Mon, 28 Jan 2008 08:47:38 +0000 (+0000)
Subject: [GFS2] Speed up gfs2_write_alloc_required, deprecate gfs2_extent_map
X-Git-Tag: v2.6.26-rc1~1144^2~48
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=941e6d7d09aaf455c0d7ad383f7f5ae67e4ccf16;p=pandora-kernel.git

[GFS2] Speed up gfs2_write_alloc_required, deprecate gfs2_extent_map

This patch removes the call to gfs2_extent_map from gfs2_write_alloc_required,
instead we call gfs2_block_map directly. This results in fewer overall calls
to gfs2_block_map in the multi-block case.

Also, gfs2_extent_map is marked as deprecated so that people know that its
going away as soon as all the callers have been converted.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
---

Reading git-diff-tree failed