tree 5f69e1404d076096cf0f00eac8859db627c6fcdb
parent 2c3ad667902ef6f4b60ef0a3c6f7d8c2b007769a
author Jens Axboe <axboe@fb.com> 1484320145 -0700
committer Jens Axboe <axboe@fb.com> 1484672639 -0700

blk-mq-tag: cleanup the normal/reserved tag allocation

This is in preparation for having another tag set available. Cleanup
the parameters, and allow passing in of tags for blk_mq_put_tag().

Signed-off-by: Jens Axboe <axboe@fb.com>
[hch: even more cleanups]
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Omar Sandoval <osandov@fb.com>