block: Use the new blk_opf_t type
Use the new blk_opf_t type for arguments and variables that represent
request flags or a bitwise combination of a request operation and
request flags. Rename the function arguments and also a structure member
that hold a request operation and flags from 'rw' into 'opf'.
This patch does not change any functionality.
Cc: Christoph Hellwig <hch@lst.de>
Cc: Ming Lei <ming.lei@redhat.com>
Cc: Hannes Reinecke <hare@suse.de>
Cc: Damien Le Moal <damien.lemoal@wdc.com>
Cc: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Link: https://lore.kernel.org/r/20220714180729.1065367-7-bvanassche@acm.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/blk-mq.h b/block/blk-mq.h
index e694ec6..8ca453a 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -86,7 +86,7 @@ static inline struct blk_mq_hw_ctx *blk_mq_map_queue_type(struct request_queue *
return xa_load(&q->hctx_table, q->tag_set->map[type].mq_map[cpu]);
}
-static inline enum hctx_type blk_mq_get_hctx_type(unsigned int opf)
+static inline enum hctx_type blk_mq_get_hctx_type(blk_opf_t opf)
{
enum hctx_type type = HCTX_TYPE_DEFAULT;
@@ -107,7 +107,7 @@ static inline enum hctx_type blk_mq_get_hctx_type(unsigned int opf)
* @ctx: software queue cpu ctx
*/
static inline struct blk_mq_hw_ctx *blk_mq_map_queue(struct request_queue *q,
- unsigned int opf,
+ blk_opf_t opf,
struct blk_mq_ctx *ctx)
{
return ctx->hctxs[blk_mq_get_hctx_type(opf)];
@@ -152,7 +152,7 @@ struct blk_mq_alloc_data {
struct request_queue *q;
blk_mq_req_flags_t flags;
unsigned int shallow_depth;
- unsigned int cmd_flags;
+ blk_opf_t cmd_flags;
req_flags_t rq_flags;
/* allocate multiple requests/tags in one go */
