diff options
| author | Jan Kara <jack@suse.cz> | 2017-02-02 15:56:50 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2017-02-02 08:20:48 -0700 |
| commit | dc3b17cc8bf21307c7e076e7c778d5db756f7871 (patch) | |
| tree | 63a1e6c9b6c70579e9cdabf60147484c0b2f0add /drivers/block/drbd/drbd_main.c | |
| parent | f44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff) | |
| download | talos-obmc-linux-dc3b17cc8bf21307c7e076e7c778d5db756f7871.tar.gz talos-obmc-linux-dc3b17cc8bf21307c7e076e7c778d5db756f7871.zip | |
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/drbd/drbd_main.c')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 83482721bc01..d305f05be648 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -2462,7 +2462,7 @@ static int drbd_congested(void *congested_data, int bdi_bits) if (get_ldev(device)) { q = bdev_get_queue(device->ldev->backing_bdev); - r = bdi_congested(&q->backing_dev_info, bdi_bits); + r = bdi_congested(q->backing_dev_info, bdi_bits); put_ldev(device); if (r) reason = 'b'; @@ -2834,8 +2834,8 @@ enum drbd_ret_code drbd_create_device(struct drbd_config_context *adm_ctx, unsig /* we have no partitions. we contain only ourselves. */ device->this_bdev->bd_contains = device->this_bdev; - q->backing_dev_info.congested_fn = drbd_congested; - q->backing_dev_info.congested_data = device; + q->backing_dev_info->congested_fn = drbd_congested; + q->backing_dev_info->congested_data = device; blk_queue_make_request(q, drbd_make_request); blk_queue_write_cache(q, true, true); |
