diff options
| -rw-r--r-- | block/blk-mq.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/block/blk-mq.c b/block/blk-mq.c index 9e6b064e5339..d84c66fb37b7 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -1713,16 +1713,20 @@ struct blk_mq_tags *blk_mq_alloc_rq_map(struct blk_mq_tag_set *set, unsigned int reserved_tags) { struct blk_mq_tags *tags; + int node; + + node = blk_mq_hw_queue_to_node(set->mq_map, hctx_idx); + if (node == NUMA_NO_NODE) + node = set->numa_node; - tags = blk_mq_init_tags(nr_tags, reserved_tags, - set->numa_node, + tags = blk_mq_init_tags(nr_tags, reserved_tags, node, BLK_MQ_FLAG_TO_ALLOC_POLICY(set->flags)); if (!tags) return NULL; tags->rqs = kzalloc_node(nr_tags * sizeof(struct request *), GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, - set->numa_node); + node); if (!tags->rqs) { blk_mq_free_tags(tags); return NULL; @@ -1730,7 +1734,7 @@ struct blk_mq_tags *blk_mq_alloc_rq_map(struct blk_mq_tag_set *set, tags->static_rqs = kzalloc_node(nr_tags * sizeof(struct request *), GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, - set->numa_node); + node); if (!tags->static_rqs) { kfree(tags->rqs); blk_mq_free_tags(tags); @@ -1750,6 +1754,11 @@ int blk_mq_alloc_rqs(struct blk_mq_tag_set *set, struct blk_mq_tags *tags, { unsigned int i, j, entries_per_page, max_order = 4; size_t rq_size, left; + int node; + + node = blk_mq_hw_queue_to_node(set->mq_map, hctx_idx); + if (node == NUMA_NO_NODE) + node = set->numa_node; INIT_LIST_HEAD(&tags->page_list); @@ -1771,7 +1780,7 @@ int blk_mq_alloc_rqs(struct blk_mq_tag_set *set, struct blk_mq_tags *tags, this_order--; do { - page = alloc_pages_node(set->numa_node, + page = alloc_pages_node(node, GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY | __GFP_ZERO, this_order); if (page) @@ -1804,7 +1813,7 @@ int blk_mq_alloc_rqs(struct blk_mq_tag_set *set, struct blk_mq_tags *tags, if (set->ops->init_request) { if (set->ops->init_request(set->driver_data, rq, hctx_idx, i, - set->numa_node)) { + node)) { tags->static_rqs[i] = NULL; goto fail; } |