On 2016/11/25 上午9:40, Yijing Wang wrote:
> Parameter bio is no longer used, clean it.
>
> Signed-off-by: Yijing Wang <wangyijing@xxxxxxxxxx>
> ---
> drivers/md/bcache/request.c | 12 ++++++------
> 1 file changed, 6 insertions(+), 6 deletions(-)
>
> diff --git a/drivers/md/bcache/request.c b/drivers/md/bcache/request.c
> index 40ffe5e..bf6e432 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;
> }
> @@ -371,7 +371,7 @@ 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;
> @@ -746,7 +746,7 @@ 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);
> @@ -771,7 +771,7 @@ static void cached_dev_read_done_bh(struct closure *cl)
>
> if (s->iop.error)
> 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);
> @@ -898,7 +898,7 @@ 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;
>
Acked-by: Coly Li <colyli@xxxxxxx>
--
Coly Li
--
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