diff options
| author | Eric W. Biederman <ebiederm@xmission.com> | 2015-05-13 16:31:40 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-07-21 10:10:01 -0700 |
| commit | 9924f6e89823a41bfd272ab759636276b9f9ee9c (patch) | |
| tree | ee65aa6c9130c1ad0bfc630d8bf7112ae1fde160 /fs/ext4/mballoc.c | |
| parent | 80c298105bf80e33ae494eaeba51f00352b5373c (diff) | |
sysfs: Add support for permanently empty directories to serve as mount points.
commit 87d2846fcf88113fae2341da1ca9a71f0d916f2c upstream.
Add two functions sysfs_create_mount_point and
sysfs_remove_mount_point that hang a permanently empty directory off
of a kobject or remove a permanently emptpy directory hanging from a
kobject. Export these new functions so modular filesystems can use
them.
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs/ext4/mballoc.c')
0 files changed, 0 insertions, 0 deletions