Thread (6 messages) flat view 6 messages, 5 authors, 2021-04-06

Re: [PATCH] blk-mq: Always use blk_mq_is_sbitmap_shared

From: Nikolay Borisov <hidden>
Date: 2021-04-06 07:07:10


On 11.03.21 г. 10:17, Nikolay Borisov wrote:
Signed-off-by: Nikolay Borisov <redacted>
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quoted hunk ↗ jump to hunk
---
 block/blk-mq-tag.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/block/blk-mq-tag.c b/block/blk-mq-tag.c
index 9c92053e704d..99bc5fe14e9b 100644
--- a/block/blk-mq-tag.c
+++ b/block/blk-mq-tag.c
@@ -517,7 +517,7 @@ struct blk_mq_tags *blk_mq_init_tags(unsigned int total_tags,
 	tags->nr_tags = total_tags;
 	tags->nr_reserved_tags = reserved_tags;
 
-	if (flags & BLK_MQ_F_TAG_HCTX_SHARED)
+	if (blk_mq_is_sbitmap_shared(flags))
 		return tags;
 
 	if (blk_mq_init_bitmap_tags(tags, node, alloc_policy) < 0) {
@@ -529,7 +529,7 @@ struct blk_mq_tags *blk_mq_init_tags(unsigned int total_tags,
 
 void blk_mq_free_tags(struct blk_mq_tags *tags, unsigned int flags)
 {
-	if (!(flags & BLK_MQ_F_TAG_HCTX_SHARED)) {
+	if (!blk_mq_is_sbitmap_shared(flags)) {
 		sbitmap_queue_free(tags->bitmap_tags);
 		sbitmap_queue_free(tags->breserved_tags);
 	}
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