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authorChristoph Hellwig <hch@lst.de>2021-11-26 15:18:00 +0300
committerJens Axboe <axboe@kernel.dk>2021-11-29 16:41:29 +0300
commitf3fa33acca9f0058157214800f68b10d8e71ab7a (patch)
treee4fd1c98cbce9424445c1ac61ccd2ae08afd15da /block/blk-flush.c
parent79bb1dbd12005f2143670a9a4f13d91e64725717 (diff)
downloadlinux-f3fa33acca9f0058157214800f68b10d8e71ab7a.tar.xz
block: remove the ->rq_disk field in struct request
Just use the disk attached to the request_queue instead. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com> Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com> Link: https://lore.kernel.org/r/20211126121802.2090656-4-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-flush.c')
-rw-r--r--block/blk-flush.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/block/blk-flush.c b/block/blk-flush.c
index 902e80e48e4a..fd5187a0898d 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -145,7 +145,7 @@ static void blk_flush_queue_rq(struct request *rq, bool add_front)
static void blk_account_io_flush(struct request *rq)
{
- struct block_device *part = rq->rq_disk->part0;
+ struct block_device *part = rq->q->disk->part0;
part_stat_lock();
part_stat_inc(part, ios[STAT_FLUSH]);
@@ -339,7 +339,6 @@ static void blk_kick_flush(struct request_queue *q, struct blk_flush_queue *fq,
flush_rq->cmd_flags = REQ_OP_FLUSH | REQ_PREFLUSH;
flush_rq->cmd_flags |= (flags & REQ_DRV) | (flags & REQ_FAILFAST_MASK);
flush_rq->rq_flags |= RQF_FLUSH_SEQ;
- flush_rq->rq_disk = first_rq->rq_disk;
flush_rq->end_io = flush_end_io;
/*
* Order WRITE ->end_io and WRITE rq->ref, and its pair is the one