diff options
author | Mike Christie <mchristi@redhat.com> | 2016-06-05 14:31:52 -0500 |
---|---|---|
committer | Jens Axboe <axboe@fb.com> | 2016-06-07 13:41:38 -0600 |
commit | 37226b2111b0ef7903ceedb8597e2203d7d6dc09 (patch) | |
tree | 8846b2212ac7018a4120ed8e2051cebec8d400cb /fs/btrfs/check-integrity.c | |
parent | 1f7ad75b13b5bd50680d5d3ccff7807e15620448 (diff) | |
download | linux-stable-37226b2111b0ef7903ceedb8597e2203d7d6dc09.tar.gz linux-stable-37226b2111b0ef7903ceedb8597e2203d7d6dc09.tar.bz2 linux-stable-37226b2111b0ef7903ceedb8597e2203d7d6dc09.zip |
btrfs: use bio op accessors
This should be the easier cases to convert btrfs to
bio_set_op_attrs/bio_op.
They are mostly just cut and replace type of changes.
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 'fs/btrfs/check-integrity.c')
-rw-r--r-- | fs/btrfs/check-integrity.c | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c index 0d3748b07aba..80a43893f492 100644 --- a/fs/btrfs/check-integrity.c +++ b/fs/btrfs/check-integrity.c @@ -1673,7 +1673,7 @@ static int btrfsic_read_block(struct btrfsic_state *state, } bio->bi_bdev = block_ctx->dev->bdev; bio->bi_iter.bi_sector = dev_bytenr >> 9; - bio->bi_rw = READ; + bio_set_op_attrs(bio, REQ_OP_READ, 0); for (j = i; j < num_pages; j++) { ret = bio_add_page(bio, block_ctx->pagev[j], @@ -2922,7 +2922,6 @@ int btrfsic_submit_bh(int op, int op_flags, struct buffer_head *bh) static void __btrfsic_submit_bio(struct bio *bio) { struct btrfsic_dev_state *dev_state; - int rw = bio->bi_rw; if (!btrfsic_is_initialized) return; @@ -2932,7 +2931,7 @@ static void __btrfsic_submit_bio(struct bio *bio) * btrfsic_mount(), this might return NULL */ dev_state = btrfsic_dev_state_lookup(bio->bi_bdev); if (NULL != dev_state && - (rw & WRITE) && NULL != bio->bi_io_vec) { + (bio_op(bio) == REQ_OP_WRITE) && NULL != bio->bi_io_vec) { unsigned int i; u64 dev_bytenr; u64 cur_bytenr; @@ -2944,9 +2943,9 @@ static void __btrfsic_submit_bio(struct bio *bio) if (dev_state->state->print_mask & BTRFSIC_PRINT_MASK_SUBMIT_BIO_BH) printk(KERN_INFO - "submit_bio(rw=0x%x, bi_vcnt=%u," + "submit_bio(rw=%d,0x%lx, bi_vcnt=%u," " bi_sector=%llu (bytenr %llu), bi_bdev=%p)\n", - rw, bio->bi_vcnt, + bio_op(bio), bio->bi_rw, bio->bi_vcnt, (unsigned long long)bio->bi_iter.bi_sector, dev_bytenr, bio->bi_bdev); @@ -2977,18 +2976,18 @@ static void __btrfsic_submit_bio(struct bio *bio) btrfsic_process_written_block(dev_state, dev_bytenr, mapped_datav, bio->bi_vcnt, bio, &bio_is_patched, - NULL, rw); + NULL, bio->bi_rw); while (i > 0) { i--; kunmap(bio->bi_io_vec[i].bv_page); } kfree(mapped_datav); - } else if (NULL != dev_state && (rw & REQ_FLUSH)) { + } else if (NULL != dev_state && (bio->bi_rw & REQ_FLUSH)) { if (dev_state->state->print_mask & BTRFSIC_PRINT_MASK_SUBMIT_BIO_BH) printk(KERN_INFO - "submit_bio(rw=0x%x FLUSH, bdev=%p)\n", - rw, bio->bi_bdev); + "submit_bio(rw=%d,0x%lx FLUSH, bdev=%p)\n", + bio_op(bio), bio->bi_rw, bio->bi_bdev); if (!dev_state->dummy_block_for_bio_bh_flush.is_iodone) { if ((dev_state->state->print_mask & (BTRFSIC_PRINT_MASK_SUBMIT_BIO_BH | @@ -3006,7 +3005,7 @@ static void __btrfsic_submit_bio(struct bio *bio) block->never_written = 0; block->iodone_w_error = 0; block->flush_gen = dev_state->last_flush_gen + 1; - block->submit_bio_bh_rw = rw; + block->submit_bio_bh_rw = bio->bi_rw; block->orig_bio_bh_private = bio->bi_private; block->orig_bio_bh_end_io.bio = bio->bi_end_io; block->next_in_same_bio = NULL; |