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authorAdel Gadllah <adel.gadllah@gmail.com>2008-06-26 13:48:27 +0200
committerJens Axboe <jens.axboe@oracle.com>2008-07-03 13:21:14 +0200
commit0b07de85a76e1346e675f0e98437378932473df7 (patch)
treeb86e5e0be27679c408ab525534c76162754129b9 /block/blk-merge.c
parent6e2401ad6f33de15ff00f78b88159f00a14f3b35 (diff)
allow userspace to modify scsi command filter on per device basis
This patch exports the per-gendisk command filter to user space through sysfs, so it can be changed by the system administrator. All users of the old cmd filter have been converted to use the new one. Original patch from Peter Jones. Signed-off-by: Adel Gadllah <adel.gadllah@gmail.com> Signed-off-by: Peter Jones <pjones@redhat.com> Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'block/blk-merge.c')
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