The flush_queue_delayed was introdued to hold queue if flush is
running for non-queueable flush drive by commit 3ac0cc450870
("hold queue if flush is running for non-queueable flush drive"),
but the non mq parts of the flush code had been removed by
commit 7e992f847a08 ("block: remove non mq parts from the flush code"),
as well as removing the usage of the flush_queue_delayed flag.
Thus remove the unused flush_queue_delayed flag.
Signed-off-by: Baolin Wang <baolin.wang7@xxxxxxxxx>
---
block/blk-flush.c | 1 -
block/blk.h | 1 -
2 files changed, 2 deletions(-)
diff --git a/block/blk-flush.c b/block/blk-flush.c
index c7f396e3d5e2..b733f7ac75c7 100644
--- a/block/blk-flush.c
+++ b/block/blk-flush.c
@@ -258,7 +258,6 @@ static void flush_end_io(struct request *flush_rq, blk_status_t error)
blk_flush_complete_seq(rq, fq, seq, error);
}
- fq->flush_queue_delayed = 0;
spin_unlock_irqrestore(&fq->mq_flush_lock, flags);
}
diff --git a/block/blk.h b/block/blk.h
index fc00537026a0..6cab33a11f90 100644
--- a/block/blk.h
+++ b/block/blk.h
@@ -19,7 +19,6 @@ extern struct dentry *blk_debugfs_root;
#endif
struct blk_flush_queue {
- unsigned int flush_queue_delayed:1;
unsigned int flush_pending_idx:1;
unsigned int flush_running_idx:1;
blk_status_t rq_status;
--
2.17.1
