Merge branch 'master' into for-2.6.34

Conflicts:
	include/linux/blkdev.h

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --cc block/blk-core.c
Simple merge

diff --cc include/linux/blkdev.h
index f71f5c5,1896e86..2f17793
--- 1/include/linux/blkdev.h
--- 2/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@@ -461,9 -461,7 +461,8 @@@ struct request_queu
  #define QUEUE_FLAG_NONROT      14     /* non-rotational device (SSD) */
  #define QUEUE_FLAG_VIRT        QUEUE_FLAG_NONROT /* paravirt device */
  #define QUEUE_FLAG_IO_STAT     15     /* do IO stats */
- #define QUEUE_FLAG_CQ        16       /* hardware does queuing */
- #define QUEUE_FLAG_DISCARD     17     /* supports DISCARD */
- #define QUEUE_FLAG_NOXMERGES   18     /* No extended merges */
+ #define QUEUE_FLAG_DISCARD     16     /* supports DISCARD */
++#define QUEUE_FLAG_NOXMERGES   17     /* No extended merges */
  
  #define QUEUE_FLAG_DEFAULT    ((1 << QUEUE_FLAG_IO_STAT) |            \
                                 (1 << QUEUE_FLAG_CLUSTER) |            \
@@@ -587,11 -585,8 +586,10 @@@ enum 
  
  #define blk_queue_plugged(q)  test_bit(QUEUE_FLAG_PLUGGED, &(q)->queue_flags)
  #define blk_queue_tagged(q)   test_bit(QUEUE_FLAG_QUEUED, &(q)->queue_flags)
- #define blk_queue_queuing(q)  test_bit(QUEUE_FLAG_CQ, &(q)->queue_flags)
  #define blk_queue_stopped(q)  test_bit(QUEUE_FLAG_STOPPED, &(q)->queue_flags)
  #define blk_queue_nomerges(q) test_bit(QUEUE_FLAG_NOMERGES, &(q)->queue_flags)
 +#define blk_queue_noxmerges(q)        \
 +      test_bit(QUEUE_FLAG_NOXMERGES, &(q)->queue_flags)
  #define blk_queue_nonrot(q)   test_bit(QUEUE_FLAG_NONROT, &(q)->queue_flags)
  #define blk_queue_io_stat(q)  test_bit(QUEUE_FLAG_IO_STAT, &(q)->queue_flags)
  #define blk_queue_flushing(q) ((q)->ordseq)