diff options
| -rw-r--r-- | block/blk-core.c | 2 | ||||
| -rw-r--r-- | block/blk-flush.c | 6 | ||||
| -rw-r--r-- | block/blk-mq.c | 17 | ||||
| -rw-r--r-- | block/blk.h | 2 |
4 files changed, 15 insertions, 12 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index f12d2b65e5a5..c5539eed0202 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -1163,7 +1163,7 @@ int blk_init_allocated_queue(struct request_queue *q) { WARN_ON_ONCE(q->mq_ops); - q->fq = blk_alloc_flush_queue(q, NUMA_NO_NODE, q->cmd_size); + q->fq = blk_alloc_flush_queue(q, NUMA_NO_NODE, q->cmd_size, GFP_KERNEL); if (!q->fq) return -ENOMEM; diff --git a/block/blk-flush.c b/block/blk-flush.c index ce41f666de3e..8b44b86779da 100644 --- a/block/blk-flush.c +++ b/block/blk-flush.c @@ -566,12 +566,12 @@ int blkdev_issue_flush(struct block_device *bdev, gfp_t gfp_mask, EXPORT_SYMBOL(blkdev_issue_flush); struct blk_flush_queue *blk_alloc_flush_queue(struct request_queue *q, - int node, int cmd_size) + int node, int cmd_size, gfp_t flags) { struct blk_flush_queue *fq; int rq_sz = sizeof(struct request); - fq = kzalloc_node(sizeof(*fq), GFP_KERNEL, node); + fq = kzalloc_node(sizeof(*fq), flags, node); if (!fq) goto fail; @@ -579,7 +579,7 @@ struct blk_flush_queue *blk_alloc_flush_queue(struct request_queue *q, spin_lock_init(&fq->mq_flush_lock); rq_sz = round_up(rq_sz + cmd_size, cache_line_size()); - fq->flush_rq = kzalloc_node(rq_sz, GFP_KERNEL, node); + fq->flush_rq = kzalloc_node(rq_sz, flags, node); if (!fq->flush_rq) goto fail_rq; diff --git a/block/blk-mq.c b/block/blk-mq.c index 99a72c650728..6b734461fd39 100644 --- a/block/blk-mq.c +++ b/block/blk-mq.c @@ -2210,12 +2210,12 @@ static int blk_mq_init_hctx(struct request_queue *q, * runtime */ hctx->ctxs = kmalloc_array_node(nr_cpu_ids, sizeof(void *), - GFP_KERNEL, node); + GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, node); if (!hctx->ctxs) goto unregister_cpu_notifier; - if (sbitmap_init_node(&hctx->ctx_map, nr_cpu_ids, ilog2(8), GFP_KERNEL, - node)) + if (sbitmap_init_node(&hctx->ctx_map, nr_cpu_ids, ilog2(8), + GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, node)) goto free_ctxs; hctx->nr_ctx = 0; @@ -2228,7 +2228,8 @@ static int blk_mq_init_hctx(struct request_queue *q, set->ops->init_hctx(hctx, set->driver_data, hctx_idx)) goto free_bitmap; - hctx->fq = blk_alloc_flush_queue(q, hctx->numa_node, set->cmd_size); + hctx->fq = blk_alloc_flush_queue(q, hctx->numa_node, set->cmd_size, + GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY); if (!hctx->fq) goto exit_hctx; @@ -2536,12 +2537,14 @@ static void blk_mq_realloc_hw_ctxs(struct blk_mq_tag_set *set, node = blk_mq_hw_queue_to_node(q->mq_map, i); hctxs[i] = kzalloc_node(blk_mq_hw_ctx_size(set), - GFP_KERNEL, node); + GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, + node); if (!hctxs[i]) break; - if (!zalloc_cpumask_var_node(&hctxs[i]->cpumask, GFP_KERNEL, - node)) { + if (!zalloc_cpumask_var_node(&hctxs[i]->cpumask, + GFP_NOIO | __GFP_NOWARN | __GFP_NORETRY, + node)) { kfree(hctxs[i]); hctxs[i] = NULL; break; diff --git a/block/blk.h b/block/blk.h index 58c030f727e9..3d2aecba96a4 100644 --- a/block/blk.h +++ b/block/blk.h @@ -125,7 +125,7 @@ static inline void __blk_get_queue(struct request_queue *q) } struct blk_flush_queue *blk_alloc_flush_queue(struct request_queue *q, - int node, int cmd_size); + int node, int cmd_size, gfp_t flags); void blk_free_flush_queue(struct blk_flush_queue *q); int blk_init_rl(struct request_list *rl, struct request_queue *q, |