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block: remove blkdev_entry_to_request() macro 

Remove blkdev_entry_to_request() macro, which remained unused through
the observable history, also note that it repeats list_entry_rq() macro
verbatim.

Signed-off-by: Vladimir Zapolskiy <vz@mleia.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Vladimir Zapolskiy 2018-07-13 17:07:26 +03:00 committed by Jens Axboe
parent ea870bb2ae
commit 05814a1037
1 changed files with 0 additions and 2 deletions
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2
include/linux/blkdev.h
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@ -1436,8 +1436,6 @@ enum blk_default_limits {
BLK_SEG_BOUNDARY_MASK = 0xFFFFFFFFUL,
};
#define blkdev_entry_to_request(entry) list_entry((entry), struct request, queuelist)
static inline unsigned long queue_segment_boundary(struct request_queue *q)
{
return q->limits.seg_boundary_mask;