block: move bio io prio to a new field
authorMike Christie <mchristi@redhat.com>
Sun, 5 Jun 2016 19:32:20 +0000 (14:32 -0500)
committerJens Axboe <axboe@fb.com>
Tue, 7 Jun 2016 19:41:38 +0000 (13:41 -0600)
commit43b62ce3ff0ac1f13b732cb1bd130f522af1dba4
tree934a7feacfc4f6402a6519fd5c2091edfb41c0e5
parent8e45c6f8808357704519c217dc633bc43afc2a61
block: move bio io prio to a new field

In the next patch, we move drop the compat code and make
the op a separate value that is hidden in bi_rw. To give
the op and rq bits flags room to grow this moves prio to
its own field.

Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
include/linux/bio.h
include/linux/blk_types.h