blk-mq: remove alloc_hctx and free_hctx methods
authorChristoph Hellwig <hch@lst.de>
Wed, 28 May 2014 16:11:06 +0000 (18:11 +0200)
committerJens Axboe <axboe@fb.com>
Wed, 28 May 2014 16:18:31 +0000 (10:18 -0600)
commitcdef54dd85ad66e77262ea57796a3e81683dd5d6
tree55ae5b4f46a884b15879eaab19c7af72db23927b
parent75bb4625bb78d6a2d879dcb6a7d482861295765b
blk-mq: remove alloc_hctx and free_hctx methods

There is no need for drivers to control hardware context allocation
now that we do the context to node mapping in common code.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
block/blk-mq.c
drivers/block/null_blk.c
drivers/block/virtio_blk.c
include/linux/blk-mq.h