Nick Piggin 75ad23bc0f block: make queue flags non-atomic
We can save some atomic ops in the IO path, if we clearly define
the rules of how to modify the queue flags.

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-29 14:48:33 +02:00
..
2008-04-28 08:58:23 -07:00
2008-04-28 08:58:23 -07:00
2008-04-28 08:58:34 -07:00
2008-04-28 10:03:31 -07:00
2008-04-28 08:58:23 -07:00
2008-04-28 08:58:23 -07:00
2008-04-28 08:58:23 -07:00
2008-04-29 14:48:33 +02:00
2008-04-22 15:16:31 -05:00
2008-04-24 23:57:33 +02:00