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| author | Chao Yu <yuchao0@huawei.com> | 2017-04-14 23:24:55 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-04-19 11:00:40 -0700 |
| commit | 004b68621897f06aa2817e7438469d23f4a3a284 (patch) | |
| tree | 662ba33d4d48cf7704f4adf43c6e805f12b22951 /fs/f2fs/checkpoint.c | |
| parent | d40d30c5aa5227546030d3d7b0a6a38c6c85933a (diff) | |
| download | linux-004b68621897f06aa2817e7438469d23f4a3a284.tar.bz2 | |
f2fs: use rb-tree to track pending discard commands
Introduce rb-tree based discard cache infrastructure to speed up lookup and
merge operation of discard entry.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
[Jaegeuk Kim: initialize dc to avoid build warning]
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/checkpoint.c')
0 files changed, 0 insertions, 0 deletions