diff options
| author | Christoph Hellwig <hch@lst.de> | 2025-01-06 09:35:11 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2025-01-06 07:37:41 -0700 |
| commit | ce32496ec1abe866225f2e2005ceda68cf4c7bf4 (patch) | |
| tree | 2415de287b8b651f1d4cdcc91b5c8e27c2c07131 /block/blk-mq.h | |
| parent | e7602bb4f3a1234df8b75728ac3260bcb8242612 (diff) | |
block: simplify tag allocation policy selection
Use a plain BLK_MQ_F_* flag to select the round robin tag selection
instead of overlaying an enum with just two possible values into the
flags space.
Doing so allows adding a BLK_MQ_F_MAX sentinel for simplified overflow
checking in the messy debugfs helpers.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Link: https://lore.kernel.org/r/20250106083531.799976-5-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block/blk-mq.h')
| -rw-r--r-- | block/blk-mq.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-mq.h b/block/blk-mq.h index 3bb9ea80f9b6..c872bbbe6411 100644 --- a/block/blk-mq.h +++ b/block/blk-mq.h @@ -163,7 +163,7 @@ struct blk_mq_alloc_data { }; struct blk_mq_tags *blk_mq_init_tags(unsigned int nr_tags, - unsigned int reserved_tags, int node, int alloc_policy); + unsigned int reserved_tags, unsigned int flags, int node); void blk_mq_free_tags(struct blk_mq_tags *tags); unsigned int blk_mq_get_tag(struct blk_mq_alloc_data *data); |