diff options
| -rw-r--r-- | block/blk-core.c | 5 | ||||
| -rw-r--r-- | block/blk-settings.c | 4 |
2 files changed, 5 insertions, 4 deletions
diff --git a/block/blk-core.c b/block/blk-core.c index f6452f692501..94d88fabc4bd 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -498,6 +498,11 @@ struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id) q->backing_dev_info.unplug_io_fn = blk_backing_dev_unplug; q->backing_dev_info.unplug_io_data = q; + q->backing_dev_info.ra_pages = + (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE; + q->backing_dev_info.state = 0; + q->backing_dev_info.capabilities = BDI_CAP_MAP_COPY; + err = bdi_init(&q->backing_dev_info); if (err) { kmem_cache_free(blk_requestq_cachep, q); diff --git a/block/blk-settings.c b/block/blk-settings.c index d71cedc09c4e..138610b98956 100644 --- a/block/blk-settings.c +++ b/block/blk-settings.c @@ -129,10 +129,6 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn) blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE); q->make_request_fn = mfn; - q->backing_dev_info.ra_pages = - (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE; - q->backing_dev_info.state = 0; - q->backing_dev_info.capabilities = BDI_CAP_MAP_COPY; blk_queue_max_sectors(q, SAFE_MAX_SECTORS); blk_queue_logical_block_size(q, 512); blk_queue_dma_alignment(q, 511); |