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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-21 05:06:39 (GMT) |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-09-30 22:06:09 (GMT) |
| commit | 4b2fecc84655055a6a1fe9151786992ac04b56ce (patch) | |
| tree | 05f5f041260756216c0b3f1a0da2360be31580b6 /fs/f2fs/super.c | |
| parent | 75ab4cb8301adb3a02a96c5c03c837ed941f1bc5 (diff) | |
| download | linux-4b2fecc84655055a6a1fe9151786992ac04b56ce.tar.xz | |
f2fs: introduce FITRIM in f2fs_ioctl
This patch introduces FITRIM in f2fs_ioctl.
In this case, f2fs will issue small discards and prefree discards as many as
possible for the given area.
Reviewed-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 128c420..bb6b568 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -446,6 +446,7 @@ static void f2fs_put_super(struct super_block *sb) * In addition, EIO will skip do checkpoint, we need this as well. */ release_dirty_inode(sbi); + release_discard_addrs(sbi); iput(sbi->node_inode); iput(sbi->meta_inode); |