block: kill blk_queue_flush()
authorJens Axboe <axboe@fb.com>
Wed, 30 Mar 2016 16:19:30 +0000 (10:19 -0600)
committerJens Axboe <axboe@fb.com>
Mon, 12 Sep 2016 14:57:11 +0000 (08:57 -0600)
commit405ddb5f901b6d3cb8e16e1c7275cf02e44cc120
tree6ca87d1b9f8ad8cd960b88309ed586625a290872
parente2f7c3bd7d71e90d1190726caf667f00c3c8bee8
block: kill blk_queue_flush()

We don't have any drivers left using it, so kill it off. Update
documentation to use the newer blk_queue_write_cache().

Signed-off-by: Jens Axboe <axboe@fb.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Documentation/block/writeback_cache_control.txt
block/blk-settings.c
include/linux/blkdev.h