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| author | Hyunchul Lee <[email protected]> | 2018-03-08 19:34:38 +0900 |
|---|---|---|
| committer | Jaegeuk Kim <[email protected]> | 2018-03-17 13:57:32 +0900 |
| commit | b91050a80cec3daf5a21f78274330df64a4936a3 (patch) | |
| tree | 0195cd219ab9a4f33027b694b64bbfaa970e0e0a /lib/test-string_helpers.c | |
| parent | 63189b785960c3346d1af347516b7438f7ada8ec (diff) | |
f2fs: add nowait aio support
This patch adds nowait aio support[1].
Return EAGAIN if any of the following checks fail for direct I/O:
- i_rwsem is not lockable
- Blocks are not allocated at the write location
And xfstests generic/471 is passed.
[1]: 6be96d "Introduce RWF_NOWAIT and FMODE_AIO_NOWAIT"
Signed-off-by: Hyunchul Lee <[email protected]>
Reviewed-by: Goldwyn Rodrigues <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'lib/test-string_helpers.c')
0 files changed, 0 insertions, 0 deletions