diff options
| author |   Yijing Wang <wangyijing@huawei.com> | 2017-10-13 16:35:34 -0700 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2017-10-16 09:07:26 -0600 |
| commit | 238501027abf0386fa5f5dcaf589f406eb187bc3 (patch) | |
| tree | 9f7450b53c16e5d839161b451aaf5cf79deb9bd1 /drivers/md/bcache/request.c | |
| parent | bcache: update bio->bi_opf bypass/writeback REQ_ flag hints (diff) | |
| download | linux-dev-238501027abf0386fa5f5dcaf589f406eb187bc3.tar.xz linux-dev-238501027abf0386fa5f5dcaf589f406eb187bc3.zip | |
bcache: remove unused parameter
Parameter bio is no longer used, clean it.
Signed-off-by: Yijing Wang <wangyijing@huawei.com>
Reviewed-by: Coly Li <colyli@suse.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/md/bcache/request.c')
| -rw-r--r-- | drivers/md/bcache/request.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c index 9ee137e8d387..163a17a80874 100644 --- a/drivers/md/bcache/request.c +++ b/drivers/md/bcache/request.c @@ -26,12 +26,12 @@ struct kmem_cache *bch_search_cache; static void bch_data_insert_start(struct closure *); -static unsigned cache_mode(struct cached_dev *dc, struct bio *bio) +static unsigned cache_mode(struct cached_dev *dc) { return BDEV_CACHE_MODE(&dc->sb); } -static bool verify(struct cached_dev *dc, struct bio *bio) +static bool verify(struct cached_dev *dc) { return dc->verify; } @@ -369,7 +369,7 @@ static struct hlist_head *iohash(struct cached_dev *dc, uint64_t k) static bool check_should_bypass(struct cached_dev *dc, struct bio *bio) { struct cache_set *c = dc->disk.c; - unsigned mode = cache_mode(dc, bio); + unsigned mode = cache_mode(dc); unsigned sectors, congested = bch_get_congested(c); struct task_struct *task = current; struct io *i; @@ -747,7 +747,7 @@ static void cached_dev_read_done(struct closure *cl) s->cache_miss = NULL; } - if (verify(dc, &s->bio.bio) && s->recoverable && !s->read_dirty_data) + if (verify(dc) && s->recoverable && !s->read_dirty_data) bch_data_verify(dc, s->orig_bio); bio_complete(s); @@ -772,7 +772,7 @@ static void cached_dev_read_done_bh(struct closure *cl) if (s->iop.status) continue_at_nobarrier(cl, cached_dev_read_error, bcache_wq); - else if (s->iop.bio || verify(dc, &s->bio.bio)) + else if (s->iop.bio || verify(dc)) continue_at_nobarrier(cl, cached_dev_read_done, bcache_wq); else continue_at_nobarrier(cl, cached_dev_bio_complete, NULL); @@ -899,7 +899,7 @@ static void cached_dev_write(struct cached_dev *dc, struct search *s) s->iop.bypass = true; if (should_writeback(dc, s->orig_bio, - cache_mode(dc, bio), + cache_mode(dc), s->iop.bypass)) { s->iop.bypass = false; s->iop.writeback = true; |