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Diffstat (limited to 'block/blk-mq-tag.c')
-rw-r--r--block/blk-mq-tag.c11
1 files changed, 2 insertions, 9 deletions
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index cef618f6fc92..dcf5ce3ba4bf 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -141,8 +141,7 @@ static int bt_get(struct blk_mq_alloc_data *data, struct sbitmap_queue *bt,
io_schedule();
data->ctx = blk_mq_get_ctx(data->q);
- data->hctx = data->q->mq_ops->map_queue(data->q,
- data->ctx->cpu);
+ data->hctx = blk_mq_map_queue(data->q, data->ctx->cpu);
if (data->flags & BLK_MQ_REQ_RESERVED) {
bt = &data->hctx->tags->breserved_tags;
} else {
@@ -399,11 +398,6 @@ struct blk_mq_tags *blk_mq_init_tags(unsigned int total_tags,
if (!tags)
return NULL;
- if (!zalloc_cpumask_var(&tags->cpumask, GFP_KERNEL)) {
- kfree(tags);
- return NULL;
- }
-
tags->nr_tags = total_tags;
tags->nr_reserved_tags = reserved_tags;
@@ -414,7 +408,6 @@ void blk_mq_free_tags(struct blk_mq_tags *tags)
{
sbitmap_queue_free(&tags->bitmap_tags);
sbitmap_queue_free(&tags->breserved_tags);
- free_cpumask_var(tags->cpumask);
kfree(tags);
}
@@ -453,7 +446,7 @@ u32 blk_mq_unique_tag(struct request *rq)
int hwq = 0;
if (q->mq_ops) {
- hctx = q->mq_ops->map_queue(q, rq->mq_ctx->cpu);
+ hctx = blk_mq_map_queue(q, rq->mq_ctx->cpu);
hwq = hctx->queue_num;
}