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| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 14:32:07 -0500 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
| commit | 796a5cf083c2631180ad209c3ebb7d11d776cd72 (patch) | |
| tree | 7724b594e515b7ded26eb00aaa054e716e50e9db /drivers/md/md.c | |
| parent | bb3cc85e16431bb4b19606cbcf5fca8cce4e5200 (diff) | |
| download | linux-796a5cf083c2631180ad209c3ebb7d11d776cd72.tar.gz linux-796a5cf083c2631180ad209c3ebb7d11d776cd72.tar.bz2 linux-796a5cf083c2631180ad209c3ebb7d11d776cd72.zip | |
md: use bio op accessors
Separate the op from the rq_flag_bits and have md
set/get the bio using bio_set_op_attrs/bio_op.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index fb3950be3070..bd4844fe0e98 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -394,7 +394,7 @@ static void submit_flushes(struct work_struct *ws) bi->bi_end_io = md_end_flush; bi->bi_private = rdev; bi->bi_bdev = rdev->bdev; - bi->bi_rw = WRITE_FLUSH; + bio_set_op_attrs(bi, REQ_OP_WRITE, WRITE_FLUSH); atomic_inc(&mddev->flush_pending); submit_bio(bi); rcu_read_lock(); @@ -743,7 +743,7 @@ void md_super_write(struct mddev *mddev, struct md_rdev *rdev, bio_add_page(bio, page, size, 0); bio->bi_private = rdev; bio->bi_end_io = super_written; - bio->bi_rw = WRITE_FLUSH_FUA; + bio_set_op_attrs(bio, REQ_OP_WRITE, WRITE_FLUSH_FUA); atomic_inc(&mddev->pending_writes); submit_bio(bio); @@ -756,14 +756,14 @@ void md_super_wait(struct mddev *mddev) } int sync_page_io(struct md_rdev *rdev, sector_t sector, int size, - struct page *page, int rw, bool metadata_op) + struct page *page, int op, int op_flags, bool metadata_op) { struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, rdev->mddev); int ret; bio->bi_bdev = (metadata_op && rdev->meta_bdev) ? rdev->meta_bdev : rdev->bdev; - bio->bi_rw = rw; + bio_set_op_attrs(bio, op, op_flags); if (metadata_op) bio->bi_iter.bi_sector = sector + rdev->sb_start; else if (rdev->mddev->reshape_position != MaxSector && @@ -789,7 +789,7 @@ static int read_disk_sb(struct md_rdev *rdev, int size) if (rdev->sb_loaded) return 0; - if (!sync_page_io(rdev, 0, size, rdev->sb_page, READ, true)) + if (!sync_page_io(rdev, 0, size, rdev->sb_page, REQ_OP_READ, 0, true)) goto fail; rdev->sb_loaded = 1; return 0; @@ -1475,7 +1475,7 @@ static int super_1_load(struct md_rdev *rdev, struct md_rdev *refdev, int minor_ return -EINVAL; bb_sector = (long long)offset; if (!sync_page_io(rdev, bb_sector, sectors << 9, - rdev->bb_page, READ, true)) + rdev->bb_page, REQ_OP_READ, 0, true)) return -EIO; bbp = (u64 *)page_address(rdev->bb_page); rdev->badblocks.shift = sb->bblog_shift; |