[PATCH 07/12] block: move blk_rq_init to blk-mq.c
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STALE1811d
From: Christoph Hellwig <hch@lst.de>
Date: 2021-10-25 07:05:52
Also in:
linux-scsi
Subsystem:
block layer, the rest · Maintainers:
Jens Axboe, Linus Torvalds
blk_rq_init deals with a request structure, so move it to blk-mq.c Signed-off-by: Christoph Hellwig <hch@lst.de> --- block/blk-core.c | 17 ----------------- block/blk-mq.c | 17 +++++++++++++++++ 2 files changed, 17 insertions(+), 17 deletions(-)
diff --git a/block/blk-core.c b/block/blk-core.c
index 8ae6ba9ec1050..1ee942266df8d 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c@@ -109,23 +109,6 @@ bool blk_queue_flag_test_and_set(unsigned int flag, struct request_queue *q) } EXPORT_SYMBOL_GPL(blk_queue_flag_test_and_set); -void blk_rq_init(struct request_queue *q, struct request *rq) -{ - memset(rq, 0, sizeof(*rq)); - - INIT_LIST_HEAD(&rq->queuelist); - rq->q = q; - rq->__sector = (sector_t) -1; - INIT_HLIST_NODE(&rq->hash); - RB_CLEAR_NODE(&rq->rb_node); - rq->tag = BLK_MQ_NO_TAG; - rq->internal_tag = BLK_MQ_NO_TAG; - rq->start_time_ns = ktime_get_ns(); - rq->part = NULL; - blk_crypto_rq_set_defaults(rq); -} -EXPORT_SYMBOL(blk_rq_init); - #define REQ_OP_NAME(name) [REQ_OP_##name] = #name static const char *const blk_op_name[] = { REQ_OP_NAME(READ),
diff --git a/block/blk-mq.c b/block/blk-mq.c
index 923231023fe84..a0505099b2ce2 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c@@ -316,6 +316,23 @@ void blk_mq_wake_waiters(struct request_queue *q) blk_mq_tag_wakeup_all(hctx->tags, true); } +void blk_rq_init(struct request_queue *q, struct request *rq) +{ + memset(rq, 0, sizeof(*rq)); + + INIT_LIST_HEAD(&rq->queuelist); + rq->q = q; + rq->__sector = (sector_t) -1; + INIT_HLIST_NODE(&rq->hash); + RB_CLEAR_NODE(&rq->rb_node); + rq->tag = BLK_MQ_NO_TAG; + rq->internal_tag = BLK_MQ_NO_TAG; + rq->start_time_ns = ktime_get_ns(); + rq->part = NULL; + blk_crypto_rq_set_defaults(rq); +} +EXPORT_SYMBOL(blk_rq_init); + static struct request *blk_mq_rq_ctx_init(struct blk_mq_alloc_data *data, unsigned int tag, u64 alloc_time_ns) {
--
2.30.2