From: Zheng Liu <wenqing.lz@taobao.com>
Date: Tue, 2 Sep 2014 02:22:13 +0000 (-0400)
Subject: ext4: improve extents status tree trace point
X-Git-Tag: fixes-against-v3.18-rc2~28^2~40
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e963bb1de415ab06693357336c1bec664753e1e2;p=pandora-kernel.git

ext4: improve extents status tree trace point

This commit improves the trace point of extents status tree.  We rename
trace_ext4_es_shrink_enter in ext4_es_count() because it is also used
in ext4_es_scan() and we can not identify them from the result.

Further this commit fixes a variable name in trace point in order to
keep consistency with others.

Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Jan Kara <jack@suse.cz>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Zheng Liu <wenqing.lz@taobao.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
---

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