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| author | Mike Christie <mchristi@redhat.com> | 2016-06-05 21:31:48 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-06-07 21:41:38 +0200 |
| commit | 95fe6c1a209ef89d9f94dd04a0ad72be1487d5d5 (patch) | |
| tree | 4f0b5eabb7d38efe2f17e61207c628a1de8bb6ea /fs/logfs | |
| parent | bcache: use op_is_write instead of checking for REQ_WRITE (diff) | |
| download | linux-95fe6c1a209ef89d9f94dd04a0ad72be1487d5d5.tar.xz linux-95fe6c1a209ef89d9f94dd04a0ad72be1487d5d5.zip | |
block, fs, mm, drivers: use bio set/get op accessors
This patch converts the simple bi_rw use cases in the block,
drivers, mm and fs code to set/get the bio operation using
bio_set_op_attrs/bio_op
These should be simple one or two liner cases, so I just did them
in one patch. The next patches handle the more complicated
cases in a module per patch.
Signed-off-by: Mike Christie <mchristi@redhat.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
Diffstat (limited to 'fs/logfs')
| -rw-r--r-- | fs/logfs/dev_bdev.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/fs/logfs/dev_bdev.c b/fs/logfs/dev_bdev.c index 29704bda6394..a8329cc47dec 100644 --- a/fs/logfs/dev_bdev.c +++ b/fs/logfs/dev_bdev.c @@ -14,7 +14,7 @@ #define PAGE_OFS(ofs) ((ofs) & (PAGE_SIZE-1)) -static int sync_request(struct page *page, struct block_device *bdev, int rw) +static int sync_request(struct page *page, struct block_device *bdev, int op) { struct bio bio; struct bio_vec bio_vec; @@ -29,7 +29,7 @@ static int sync_request(struct page *page, struct block_device *bdev, int rw) bio.bi_bdev = bdev; bio.bi_iter.bi_sector = page->index * (PAGE_SIZE >> 9); bio.bi_iter.bi_size = PAGE_SIZE; - bio.bi_rw = rw; + bio_set_op_attrs(&bio, op, 0); return submit_bio_wait(&bio); } @@ -96,7 +96,7 @@ static int __bdev_writeseg(struct super_block *sb, u64 ofs, pgoff_t index, bio->bi_iter.bi_sector = ofs >> 9; bio->bi_private = sb; bio->bi_end_io = writeseg_end_io; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); atomic_inc(&super->s_pending_writes); submit_bio(bio); @@ -124,7 +124,7 @@ static int __bdev_writeseg(struct super_block *sb, u64 ofs, pgoff_t index, bio->bi_iter.bi_sector = ofs >> 9; bio->bi_private = sb; bio->bi_end_io = writeseg_end_io; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); atomic_inc(&super->s_pending_writes); submit_bio(bio); return 0; @@ -188,7 +188,7 @@ static int do_erase(struct super_block *sb, u64 ofs, pgoff_t index, bio->bi_iter.bi_sector = ofs >> 9; bio->bi_private = sb; bio->bi_end_io = erase_end_io; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); atomic_inc(&super->s_pending_writes); submit_bio(bio); @@ -210,7 +210,7 @@ static int do_erase(struct super_block *sb, u64 ofs, pgoff_t index, bio->bi_iter.bi_sector = ofs >> 9; bio->bi_private = sb; bio->bi_end_io = erase_end_io; - bio->bi_rw = WRITE; + bio_set_op_attrs(bio, REQ_OP_WRITE, 0); atomic_inc(&super->s_pending_writes); submit_bio(bio); return 0; |