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authorJan Kara <jack@suse.cz>2017-02-02 17:56:50 +0300
committerJens Axboe <axboe@fb.com>2017-02-02 18:20:48 +0300
commitdc3b17cc8bf21307c7e076e7c778d5db756f7871 (patch)
tree63a1e6c9b6c70579e9cdabf60147484c0b2f0add /drivers/block/aoe
parentf44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff)
downloadlinux-dc3b17cc8bf21307c7e076e7c778d5db756f7871.tar.xz
block: Use pointer to backing_dev_info from request_queue
We will want to have struct backing_dev_info allocated separately from struct request_queue. As the first step add pointer to backing_dev_info to request_queue and convert all users touching it. No functional changes in this patch. Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/block/aoe')
-rw-r--r--drivers/block/aoe/aoeblk.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/block/aoe/aoeblk.c b/drivers/block/aoe/aoeblk.c
index ec9d8610b25f..027b876370bc 100644
--- a/drivers/block/aoe/aoeblk.c
+++ b/drivers/block/aoe/aoeblk.c
@@ -396,8 +396,8 @@ aoeblk_gdalloc(void *vp)
WARN_ON(d->gd);
WARN_ON(d->flags & DEVFL_UP);
blk_queue_max_hw_sectors(q, BLK_DEF_MAX_SECTORS);
- q->backing_dev_info.name = "aoe";
- q->backing_dev_info.ra_pages = READ_AHEAD / PAGE_SIZE;
+ q->backing_dev_info->name = "aoe";
+ q->backing_dev_info->ra_pages = READ_AHEAD / PAGE_SIZE;
d->bufpool = mp;
d->blkq = gd->queue = q;
q->queuedata = d;