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/md/bcache/super.c | |
| parent | f44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff) | |
| download | linux-0-day-dc3b17cc8bf21307c7e076e7c778d5db756f7871.tar.gz linux-0-day-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/md/bcache/super.c')
| -rw-r--r-- | drivers/md/bcache/super.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index 3a19cbc8b230e..85e3f21c25148 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -807,7 +807,7 @@ static int bcache_device_init(struct bcache_device *d, unsigned block_size, blk_queue_make_request(q, NULL); d->disk->queue = q; q->queuedata = d; - q->backing_dev_info.congested_data = d; + q->backing_dev_info->congested_data = d; q->limits.max_hw_sectors = UINT_MAX; q->limits.max_sectors = UINT_MAX; q->limits.max_segment_size = UINT_MAX; @@ -1132,9 +1132,9 @@ static int cached_dev_init(struct cached_dev *dc, unsigned block_size) set_capacity(dc->disk.disk, dc->bdev->bd_part->nr_sects - dc->sb.data_offset); - dc->disk.disk->queue->backing_dev_info.ra_pages = - max(dc->disk.disk->queue->backing_dev_info.ra_pages, - q->backing_dev_info.ra_pages); + dc->disk.disk->queue->backing_dev_info->ra_pages = + max(dc->disk.disk->queue->backing_dev_info->ra_pages, + q->backing_dev_info->ra_pages); bch_cached_dev_request_init(dc); bch_cached_dev_writeback_init(dc); |