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authorJan Kara <jack@suse.cz>2017-02-02 15:56:50 +0100
committerJens Axboe <axboe@fb.com>2017-02-02 08:20:48 -0700
commitdc3b17cc8bf21307c7e076e7c778d5db756f7871 (patch)
tree63a1e6c9b6c70579e9cdabf60147484c0b2f0add /block/blk-settings.c
parentf44f1ab5a2dcd4e16eab850fd08e40ff2d0c28d4 (diff)
downloadlinux-dc3b17cc8bf21307c7e076e7c778d5db756f7871.tar.bz2
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 'block/blk-settings.c')
-rw-r--r--block/blk-settings.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 529e55f52a03..6eb19bcbf3cb 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -253,7 +253,7 @@ void blk_queue_max_hw_sectors(struct request_queue *q, unsigned int max_hw_secto
max_sectors = min_not_zero(max_hw_sectors, limits->max_dev_sectors);
max_sectors = min_t(unsigned int, max_sectors, BLK_DEF_MAX_SECTORS);
limits->max_sectors = max_sectors;
- q->backing_dev_info.io_pages = max_sectors >> (PAGE_SHIFT - 9);
+ q->backing_dev_info->io_pages = max_sectors >> (PAGE_SHIFT - 9);
}
EXPORT_SYMBOL(blk_queue_max_hw_sectors);