| commit | 82925bb254c3fd6fd11fd494f6cc4687f2435721 | [log] [tgz] |
|---|---|---|
| author | Jaegeuk Kim <jaegeuk@kernel.org> | Fri Jul 21 12:58:59 2017 -0700 |
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | Thu Sep 21 12:43:44 2017 -0700 |
| tree | 2954c4a0be4c3ce2a87ede6686cc3bd1a44da393 | |
| parent | ce8bd4b07c7c2c4e8355c495c0c62e4a3d7ce1f1 [diff] |
f2fs: add ioctl to expose current features This patch adds an ioctl to provide feature information to user. For exapmle, SQLite can use this ioctl to detect whether f2fs support atomic write or not. Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>