]> err.no Git - linux-2.6/commit
[SCSI] block: add support for shared tag maps
authorJames Bottomley <James.Bottomley@steeleye.com>
Wed, 30 Aug 2006 19:48:45 +0000 (15:48 -0400)
committerJames Bottomley <jejb@mulgrave.il.steeleye.com>
Thu, 31 Aug 2006 15:17:18 +0000 (11:17 -0400)
commit492dfb489658dfe4a755fa29dd0e34e9c8bd8fb8
tree1ad52b1ce98743729c7cacce0c602e22d3a5d076
parentf19eaa7f53736449a6eac89c3863eca2c64d5913
[SCSI] block: add support for shared tag maps

The current block queue implementation already contains most of the
machinery for shared tag maps.  The only remaining pieces are a way to
allocate and destroy a tag map independently of the queues (so that
the maps can be managed on the life cycle of the overseeing entity)

Acked-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: James Bottomley <James.Bottomley@SteelEye.com>
block/ll_rw_blk.c
include/linux/blkdev.h