block: Rename queue dead flag
authorBart Van Assche <bvanassche@acm.org>
Wed, 28 Nov 2012 12:42:38 +0000 (13:42 +0100)
committerJens Axboe <axboe@kernel.dk>
Thu, 6 Dec 2012 13:30:58 +0000 (14:30 +0100)
commit3f3299d5c0268d6cc3f47b446e8aca436e4a5651
tree5c962e7f6c6f1e8f17b612bb4c144ec610abfd8e
parent8fa72d234da9b6b473bbb1f74d533663e4996e6b
block: Rename queue dead flag

QUEUE_FLAG_DEAD is used to indicate that queuing new requests must
stop. After this flag has been set queue draining starts. However,
during the queue draining phase it is still safe to invoke the
queue's request_fn, so QUEUE_FLAG_DYING is a better name for this
flag.

This patch has been generated by running the following command
over the kernel source tree:

git grep -lEw 'blk_queue_dead|QUEUE_FLAG_DEAD' |
    xargs sed -i.tmp -e 's/blk_queue_dead/blk_queue_dying/g'      \
        -e 's/QUEUE_FLAG_DEAD/QUEUE_FLAG_DYING/g';                \
sed -i.tmp -e "s/QUEUE_FLAG_DYING$(printf \\t)*5/QUEUE_FLAG_DYING$(printf \\t)5/g" \
    include/linux/blkdev.h;                                       \
sed -i.tmp -e 's/ DEAD/ DYING/g' -e 's/dead queue/a dying queue/' \
    -e 's/Dead queue/A dying queue/' block/blk-core.c

Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Acked-by: Tejun Heo <tj@kernel.org>
Cc: James Bottomley <JBottomley@Parallels.com>
Cc: Mike Christie <michaelc@cs.wisc.edu>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Chanho Min <chanho.min@lge.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
block/blk-cgroup.c
block/blk-core.c
block/blk-exec.c
block/blk-sysfs.c
block/blk-throttle.c
block/blk.h
drivers/scsi/scsi_lib.c
include/linux/blkdev.h