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ext4: fix out-of-date comments in extents.c

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In this patch, ext4_ext_try_to_merge has been change to merge 
an extent both left and right.  So we need to update the comment
in here.

Signed-off-by: HaiboLiu <HaiboLiu6@gmail.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
HaiboLiu 2012-07-09 16:29:28 -04:00 committed by Theodore Ts'o
parent 41eb70dde4
commit e7bcf82304
1 changed files with 1 additions and 2 deletions
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3
fs/ext4/extents.c
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@ -1891,11 +1891,10 @@ has_space:
nearex->ee_len = newext->ee_len;
merge:
/* try to merge extents to the right */
/* try to merge extents */
if (!(flag & EXT4_GET_BLOCKS_PRE_IO))
ext4_ext_try_to_merge(inode, path, nearex);
/* try to merge extents to the left */
/* time to correct all indexes above */
err = ext4_ext_correct_indexes(handle, inode, path);