Merge branch 'for-4.4/io-poll' of git://git.kernel.dk/linux-block

[linux-2.6-block.git] / block / blk-mq.c

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 66f3cf9c436d49a8ad1b7060d564a3ce7fa31983..86bd5b25288e29c0415700db4993cd239183366e 100644 (file)
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -244,11 +244,11 @@ struct request *blk_mq_alloc_request(struct request_queue *q, int rw, gfp_t gfp,
 
        ctx = blk_mq_get_ctx(q);
        hctx = q->mq_ops->map_queue(q, ctx->cpu);
-       blk_mq_set_alloc_data(&alloc_data, q, gfp & ~__GFP_WAIT,
+       blk_mq_set_alloc_data(&alloc_data, q, gfp & ~__GFP_DIRECT_RECLAIM,
                        reserved, ctx, hctx);
 
        rq = __blk_mq_alloc_request(&alloc_data, rw);
-       if (!rq && (gfp & __GFP_WAIT)) {
+       if (!rq && (gfp & __GFP_DIRECT_RECLAIM)) {
                __blk_mq_run_hw_queue(hctx);
                blk_mq_put_ctx(ctx);
 
@@ -1186,7 +1186,7 @@ static struct request *blk_mq_map_request(struct request_queue *q,
                ctx = blk_mq_get_ctx(q);
                hctx = q->mq_ops->map_queue(q, ctx->cpu);
                blk_mq_set_alloc_data(&alloc_data, q,
-                               __GFP_WAIT|GFP_ATOMIC, false, ctx, hctx);
+                               __GFP_RECLAIM|__GFP_HIGH, false, ctx, hctx);
                rq = __blk_mq_alloc_request(&alloc_data, rw);
                ctx = alloc_data.ctx;
                hctx = alloc_data.hctx;