| commit | 9f005a90f86fccdfb9b016e39a9e9eca3e8911b2 | [log] [tgz] |
|---|---|---|
| author | Darrick J. Wong <darrick.wong@oracle.com> | Fri Jul 18 15:54:30 2014 -0700 |
| committer | Theodore Ts'o <tytso@mit.edu> | Fri Jul 25 08:30:11 2014 -0400 |
| tree | 7ed94926c6512423554df991a25851848dbc1f1c | |
| parent | c23b2cc439a042b1e58eef3eb09668d3f7349600 [diff] |
e2fsck: collapse holes in extent-based directories If we notice a hole in the block map of an extent-based directory, offer to collapse the hole by decreasing the logical block # of the extent. This saves us from pass 3's inefficient strategy, which fills the holes by mapping in a lot of empty directory blocks. Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by: Theodore Ts'o <tytso@mit.edu>