diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-17 08:04:50 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-19 07:58:28 -0600 |
| commit | a52758a39768f441e468a41da6c15a59d6d6011a (patch) | |
| tree | eead2562afef8f40c5cdf60b88030b7996007999 /include/linux/blkdev.h | |
| parent | b1fc937a55f5735b98d9dceae5bb6ba262501f56 (diff) | |
block: move the zone_resetall flag to queue_limits
Move the zone_resetall flag into the queue_limits feature field so that
it can be set atomically with the queue frozen.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Damien Le Moal <dlemoal@kernel.org>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Link: https://lore.kernel.org/r/20240617060532.127975-24-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'include/linux/blkdev.h')
| -rw-r--r-- | include/linux/blkdev.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h index bdc30c1fb1b5..1077cb8d8fd8 100644 --- a/include/linux/blkdev.h +++ b/include/linux/blkdev.h @@ -316,6 +316,9 @@ enum { /* is a zoned device */ BLK_FEAT_ZONED = (1u << 10), + + /* supports Zone Reset All */ + BLK_FEAT_ZONE_RESETALL = (1u << 11), }; /* @@ -586,7 +589,6 @@ struct request_queue { #define QUEUE_FLAG_REGISTERED 22 /* queue has been registered to a disk */ #define QUEUE_FLAG_QUIESCED 24 /* queue has been quiesced */ #define QUEUE_FLAG_PCI_P2PDMA 25 /* device supports PCI p2p requests */ -#define QUEUE_FLAG_ZONE_RESETALL 26 /* supports Zone Reset All */ #define QUEUE_FLAG_RQ_ALLOC_TIME 27 /* record rq->alloc_time_ns */ #define QUEUE_FLAG_HCTX_ACTIVE 28 /* at least one blk-mq hctx is active */ #define QUEUE_FLAG_SQ_SCHED 30 /* single queue style io dispatch */ @@ -607,7 +609,7 @@ bool blk_queue_flag_test_and_set(unsigned int flag, struct request_queue *q); #define blk_queue_nonrot(q) ((q)->limits.features & BLK_FEAT_ROTATIONAL) #define blk_queue_io_stat(q) ((q)->limits.features & BLK_FEAT_IO_STAT) #define blk_queue_zone_resetall(q) \ - test_bit(QUEUE_FLAG_ZONE_RESETALL, &(q)->queue_flags) + ((q)->limits.features & BLK_FEAT_ZONE_RESETALL) #define blk_queue_dax(q) ((q)->limits.features & BLK_FEAT_DAX) #define blk_queue_pci_p2pdma(q) \ test_bit(QUEUE_FLAG_PCI_P2PDMA, &(q)->queue_flags) |