| commit | e12dd7bd874cb1c8658d5e8c1eab5f91a71939dc | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Fri May 06 15:30:38 2016 -0700 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Sat May 07 10:44:55 2016 -0700 |
| tree | 8c76421e5fdc95531c0019bfb1760cc47aa1a965 | |
| parent | f61cce5b81f91ba336184008b24baec84afbb3dd [diff] |
f2fs: fallocate data blocks in single locked node page This patch is to improve the expand_inode speed in fallocate by allocating data blocks as many as possible in single locked node page. In SSD, # time fallocate -l 500G $MNT/testfile Before : 1m 33.410 s After : 24.758 s Reported-by: Stephen Bates <stephen.bates@microsemi.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>