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| author | Adel Gadllah <adel.gadllah@gmail.com> | 2008-08-16 14:21:06 +0900 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2008-08-27 09:50:19 +0200 |
| commit | a4a778971b9cfcbedb8648ba502d801f7db04c47 (patch) | |
| tree | f8e66d6a6a53f0b277009763e703da1b0f9fc58b /fs/buffer.c | |
| parent | 4beab5c623fef4622f9a8593f85760ff10b5a3f7 (diff) | |
| download | lwn-a4a778971b9cfcbedb8648ba502d801f7db04c47.tar.gz lwn-a4a778971b9cfcbedb8648ba502d801f7db04c47.zip | |
block: clean up cmdfilter sysfs interface
This patch changes the interface of the cmd filter to use a +/-
notation like:
echo -- +0x02 +0x03 -0x08
If neither + or - is given it defaults to + (allow command).
Note: The interface was added in 2.6.17-rc1 and is unused and
undocumented so far so it's safe to change it.
Reviewed-by: Matthew Wilcox <willy@linux.intel.com>
Reviewed-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: jens.axboe@oracle.com
Cc: James.Bottomley@hansenpartnership.com
Cc: dan.j.williams@intel.com
Cc: pjones@redhat.com
Cc: viro@zeniv.linux.org.uk
Cc: dougg@torque.net
Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions