diff options
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 52 |
1 files changed, 26 insertions, 26 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index c7de2a53e625..245640b50153 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -865,7 +865,7 @@ static void flush_pending_writes(struct r10conf *conf) while (bio) { /* submit pending writes */ struct bio *next = bio->bi_next; bio->bi_next = NULL; - if (unlikely((bio->bi_rw & REQ_DISCARD) && + if (unlikely((bio_op(bio) == REQ_OP_DISCARD) && !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) /* Just ignore it */ bio_endio(bio); @@ -1041,7 +1041,7 @@ static void raid10_unplug(struct blk_plug_cb *cb, bool from_schedule) while (bio) { /* submit pending writes */ struct bio *next = bio->bi_next; bio->bi_next = NULL; - if (unlikely((bio->bi_rw & REQ_DISCARD) && + if (unlikely((bio_op(bio) == REQ_OP_DISCARD) && !blk_queue_discard(bdev_get_queue(bio->bi_bdev)))) /* Just ignore it */ bio_endio(bio); @@ -1058,12 +1058,11 @@ static void __make_request(struct mddev *mddev, struct bio *bio) struct r10bio *r10_bio; struct bio *read_bio; int i; + const int op = bio_op(bio); const int rw = bio_data_dir(bio); const unsigned long do_sync = (bio->bi_rw & REQ_SYNC); const unsigned long do_fua = (bio->bi_rw & REQ_FUA); - const unsigned long do_discard = (bio->bi_rw - & (REQ_DISCARD | REQ_SECURE)); - const unsigned long do_same = (bio->bi_rw & REQ_WRITE_SAME); + const unsigned long do_sec = (bio->bi_rw & REQ_SECURE); unsigned long flags; struct md_rdev *blocked_rdev; struct blk_plug_cb *cb; @@ -1156,7 +1155,7 @@ read_again: choose_data_offset(r10_bio, rdev); read_bio->bi_bdev = rdev->bdev; read_bio->bi_end_io = raid10_end_read_request; - read_bio->bi_rw = READ | do_sync; + bio_set_op_attrs(read_bio, op, do_sync); read_bio->bi_private = r10_bio; if (max_sectors < r10_bio->sectors) { @@ -1363,8 +1362,7 @@ retry_write: rdev)); mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; - mbio->bi_rw = - WRITE | do_sync | do_fua | do_discard | do_same; + bio_set_op_attrs(mbio, op, do_sync | do_fua | do_sec); mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1406,8 +1404,7 @@ retry_write: r10_bio, rdev)); mbio->bi_bdev = rdev->bdev; mbio->bi_end_io = raid10_end_write_request; - mbio->bi_rw = - WRITE | do_sync | do_fua | do_discard | do_same; + bio_set_op_attrs(mbio, op, do_sync | do_fua | do_sec); mbio->bi_private = r10_bio; atomic_inc(&r10_bio->remaining); @@ -1450,7 +1447,7 @@ static void raid10_make_request(struct mddev *mddev, struct bio *bio) struct bio *split; - if (unlikely(bio->bi_rw & REQ_FLUSH)) { + if (unlikely(bio->bi_rw & REQ_PREFLUSH)) { md_flush_request(mddev, bio); return; } @@ -1992,10 +1989,10 @@ static void sync_request_write(struct mddev *mddev, struct r10bio *r10_bio) tbio->bi_vcnt = vcnt; tbio->bi_iter.bi_size = fbio->bi_iter.bi_size; - tbio->bi_rw = WRITE; tbio->bi_private = r10_bio; tbio->bi_iter.bi_sector = r10_bio->devs[i].addr; tbio->bi_end_io = end_sync_write; + bio_set_op_attrs(tbio, REQ_OP_WRITE, 0); bio_copy_data(tbio, fbio); @@ -2078,7 +2075,7 @@ static void fix_recovery_read_error(struct r10bio *r10_bio) addr, s << 9, bio->bi_io_vec[idx].bv_page, - READ, false); + REQ_OP_READ, 0, false); if (ok) { rdev = conf->mirrors[dw].rdev; addr = r10_bio->devs[1].addr + sect; @@ -2086,7 +2083,7 @@ static void fix_recovery_read_error(struct r10bio *r10_bio) addr, s << 9, bio->bi_io_vec[idx].bv_page, - WRITE, false); + REQ_OP_WRITE, 0, false); if (!ok) { set_bit(WriteErrorSeen, &rdev->flags); if (!test_and_set_bit(WantReplacement, @@ -2213,7 +2210,7 @@ static int r10_sync_page_io(struct md_rdev *rdev, sector_t sector, if (is_badblock(rdev, sector, sectors, &first_bad, &bad_sectors) && (rw == READ || test_bit(WriteErrorSeen, &rdev->flags))) return -1; - if (sync_page_io(rdev, sector, sectors << 9, page, rw, false)) + if (sync_page_io(rdev, sector, sectors << 9, page, rw, 0, false)) /* success */ return 1; if (rw == WRITE) { @@ -2299,7 +2296,8 @@ static void fix_read_error(struct r10conf *conf, struct mddev *mddev, struct r10 r10_bio->devs[sl].addr + sect, s<<9, - conf->tmppage, READ, false); + conf->tmppage, + REQ_OP_READ, 0, false); rdev_dec_pending(rdev, mddev); rcu_read_lock(); if (success) @@ -2474,7 +2472,9 @@ static int narrow_write_error(struct r10bio *r10_bio, int i) choose_data_offset(r10_bio, rdev) + (sector - r10_bio->sector)); wbio->bi_bdev = rdev->bdev; - if (submit_bio_wait(WRITE, wbio) < 0) + bio_set_op_attrs(wbio, REQ_OP_WRITE, 0); + + if (submit_bio_wait(wbio) < 0) /* Failure! */ ok = rdev_set_badblocks(rdev, sector, sectors, 0) @@ -2548,7 +2548,7 @@ read_more: bio->bi_iter.bi_sector = r10_bio->devs[slot].addr + choose_data_offset(r10_bio, rdev); bio->bi_bdev = rdev->bdev; - bio->bi_rw = READ | do_sync; + bio_set_op_attrs(bio, REQ_OP_READ, do_sync); bio->bi_private = r10_bio; bio->bi_end_io = raid10_end_read_request; if (max_sectors < r10_bio->sectors) { @@ -3038,7 +3038,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, biolist = bio; bio->bi_private = r10_bio; bio->bi_end_io = end_sync_read; - bio->bi_rw = READ; + bio_set_op_attrs(bio, REQ_OP_READ, 0); from_addr = r10_bio->devs[j].addr; bio->bi_iter.bi_sector = from_addr + rdev->data_offset; @@ -3064,7 +3064,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, biolist = bio; bio->bi_private = r10_bio; bio->bi_end_io = end_sync_write; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); bio->bi_iter.bi_sector = to_addr + rdev->data_offset; bio->bi_bdev = rdev->bdev; @@ -3093,7 +3093,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, biolist = bio; bio->bi_private = r10_bio; bio->bi_end_io = end_sync_write; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); bio->bi_iter.bi_sector = to_addr + rdev->data_offset; bio->bi_bdev = rdev->bdev; @@ -3213,7 +3213,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, biolist = bio; bio->bi_private = r10_bio; bio->bi_end_io = end_sync_read; - bio->bi_rw = READ; + bio_set_op_attrs(bio, REQ_OP_READ, 0); bio->bi_iter.bi_sector = sector + conf->mirrors[d].rdev->data_offset; bio->bi_bdev = conf->mirrors[d].rdev->bdev; @@ -3235,7 +3235,7 @@ static sector_t raid10_sync_request(struct mddev *mddev, sector_t sector_nr, biolist = bio; bio->bi_private = r10_bio; bio->bi_end_io = end_sync_write; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); bio->bi_iter.bi_sector = sector + conf->mirrors[d].replacement->data_offset; bio->bi_bdev = conf->mirrors[d].replacement->bdev; @@ -4320,7 +4320,7 @@ read_more: + rdev->data_offset); read_bio->bi_private = r10_bio; read_bio->bi_end_io = end_sync_read; - read_bio->bi_rw = READ; + bio_set_op_attrs(read_bio, REQ_OP_READ, 0); read_bio->bi_flags &= (~0UL << BIO_RESET_BITS); read_bio->bi_error = 0; read_bio->bi_vcnt = 0; @@ -4354,7 +4354,7 @@ read_more: rdev2->new_data_offset; b->bi_private = r10_bio; b->bi_end_io = end_reshape_write; - b->bi_rw = WRITE; + bio_set_op_attrs(b, REQ_OP_WRITE, 0); b->bi_next = blist; blist = b; } @@ -4522,7 +4522,7 @@ static int handle_reshape_read_error(struct mddev *mddev, addr, s << 9, bvec[idx].bv_page, - READ, false); + REQ_OP_READ, 0, false); if (success) break; failed: |