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btrfs: remove unused member async_submit_bio::fs_info 

Introduced by c6100a4b4e ("Btrfs: replace tree->mapping with
tree->private_data") to be used in run_one_async_done where it got
unused after 736cd52e0c ("Btrfs: remove nr_async_submits and
async_submit_draining").

Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2018-07-18 17:31:19 +02:00
parent 315409b009
commit d7e8555b1d
1 changed files with 0 additions and 2 deletions
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2
fs/btrfs/disk-io.c
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@ -106,7 +106,6 @@ void __cold btrfs_end_io_wq_exit(void)
*/ */
struct async_submit_bio { struct async_submit_bio {
void *private_data; void *private_data;
struct btrfs_fs_info *fs_info;
struct bio *bio; struct bio *bio;
extent_submit_bio_start_t *submit_bio_start; extent_submit_bio_start_t *submit_bio_start;
extent_submit_bio_done_t *submit_bio_done; extent_submit_bio_done_t *submit_bio_done;
@ -801,7 +800,6 @@ blk_status_t btrfs_wq_submit_bio(struct btrfs_fs_info *fs_info, struct bio *bio,
return BLK_STS_RESOURCE; return BLK_STS_RESOURCE;
async->private_data = private_data; async->private_data = private_data;
async->fs_info = fs_info;
async->bio = bio; async->bio = bio;
async->mirror_num = mirror_num; async->mirror_num = mirror_num;
async->submit_bio_start = submit_bio_start; async->submit_bio_start = submit_bio_start;