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| author | Jeff Mahoney <jeffm@suse.com> | 2013-11-01 17:06:57 (GMT) |
|---|---|---|
| committer | Chris Mason <clm@fb.com> | 2014-01-28 21:19:25 (GMT) |
| commit | 079b72bca30dbc74c86c7c7825b8c34eb86ce3ee (patch) | |
| tree | ede5269ab3f4dbde076d9d7e5a3042c1966b1743 /fs/btrfs/disk-io.c | |
| parent | 29dfe2dc0e8f85c5656d13bb4c78a5ffca54c452 (diff) | |
| download | linux-079b72bca30dbc74c86c7c7825b8c34eb86ce3ee.tar.xz | |
btrfs: publish supported featured in sysfs
This patch adds the ability to publish supported features to sysfs under
/sys/fs/btrfs/features.
The files are module-wide and export which features the kernel supports.
The content, for now, is just "0\n".
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <clm@fb.com>
Diffstat (limited to 'fs/btrfs/disk-io.c')
0 files changed, 0 insertions, 0 deletions