diff options
| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-10-23 19:48:09 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-04 17:34:11 -0800 |
| commit | b3d208f96d6bb21247108a956dead6a028d5cdb2 (patch) | |
| tree | 0adfa5781bae898208c62a94c6087322f16a94be /fs/f2fs/segment.c | |
| parent | 1f7732fe6cc0c37befc74cef1d289cd2272b7a5c (diff) | |
| download | talos-obmc-linux-b3d208f96d6bb21247108a956dead6a028d5cdb2.tar.gz talos-obmc-linux-b3d208f96d6bb21247108a956dead6a028d5cdb2.zip | |
f2fs: revisit inline_data to avoid data races and potential bugs
This patch simplifies the inline_data usage with the following rule.
1. inline_data is set during the file creation.
2. If new data is requested to be written ranges out of inline_data,
f2fs converts that inode permanently.
3. There is no cases which converts non-inline_data inode to inline_data.
4. The inline_data flag should be changed under inode page lock.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
0 files changed, 0 insertions, 0 deletions
