diff options
| author | Christoph Hellwig <hch@lst.de> | 2024-06-17 08:04:44 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2024-06-19 15:58:28 +0200 |
| commit | 1a02f3a73f8c670eddeb44bf52a75ae7f67cfc11 (patch) | |
| tree | 6e73a57a319bd465d82c5bfee7de2bfed943da0b /drivers/mmc | |
| parent | block: move the io_stat flag setting to queue_limits (diff) | |
| download | linux-1a02f3a73f8c670eddeb44bf52a75ae7f67cfc11.tar.xz linux-1a02f3a73f8c670eddeb44bf52a75ae7f67cfc11.zip | |
block: move the stable_writes flag to queue_limits
Move the stable_writes flag into the queue_limits feature field so that
it can be set atomically with the queue frozen.
The flag is now inherited by blk_stack_limits, which greatly simplifies
the code in dm, and fixed md which previously did not pass on the flag
set on lower devices.
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/20240617060532.127975-18-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/mmc')
| -rw-r--r-- | drivers/mmc/core/queue.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/mmc/core/queue.c b/drivers/mmc/core/queue.c index da00904d4a3c..d0b3ca8a11f0 100644 --- a/drivers/mmc/core/queue.c +++ b/drivers/mmc/core/queue.c @@ -378,13 +378,14 @@ static struct gendisk *mmc_alloc_disk(struct mmc_queue *mq, lim.max_segments = host->max_segs; } + if (mmc_host_is_spi(host) && host->use_spi_crc) + lim.features |= BLK_FEAT_STABLE_WRITES; + disk = blk_mq_alloc_disk(&mq->tag_set, &lim, mq); if (IS_ERR(disk)) return disk; mq->queue = disk->queue; - if (mmc_host_is_spi(host) && host->use_spi_crc) - blk_queue_flag_set(QUEUE_FLAG_STABLE_WRITES, mq->queue); blk_queue_rq_timeout(mq->queue, 60 * HZ); dma_set_max_seg_size(mmc_dev(host), queue_max_segment_size(mq->queue)); |