From d993831fa7ffeb89e994f046f93eeb09ec91df08 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Fri, 12 Jun 2009 14:45:52 +0200 Subject: writeback: add name to backing_dev_info This enables us to track who does what and print info. Its main use is catching dirty inodes on the default_backing_dev_info, so we can fix that up. Signed-off-by: Jens Axboe --- block/blk-core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'block/blk-core.c') diff --git a/block/blk-core.c b/block/blk-core.c index e3299a77a0d..e695634882a 100644 --- a/block/blk-core.c +++ b/block/blk-core.c @@ -501,6 +501,7 @@ struct request_queue *blk_alloc_queue_node(gfp_t gfp_mask, int node_id) (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE; q->backing_dev_info.state = 0; q->backing_dev_info.capabilities = BDI_CAP_MAP_COPY; + q->backing_dev_info.name = "block"; err = bdi_init(&q->backing_dev_info); if (err) { -- cgit v1.2.3