| commit | 3d6a650febdd762c90fe477aa53b9413fd7d97df | [log] [tgz] |
|---|---|---|
| author | Yunlei He <heyunlei@huawei.com> | Thu Mar 02 10:36:20 2017 +0800 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Tue Mar 21 22:34:23 2017 -0400 |
| tree | 0ecbe28982f52c008e4adb9e4612f6c422e7171d | |
| parent | c81abe34fe1ec5e60e5cba6adc912d30e44cc40d [diff] |
f2fs: add a punch discard command function This patch add a function to punch discard command if one segment reuse before discard. Split this segment from multi-segments discard range, and discard the left bigger range. Signed-off-by: Yunlei He <heyunlei@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>