diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-ioprio.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/block/blk-ioprio.c b/block/blk-ioprio.c index 4051fada01f1..ae52b418e984 100644 --- a/block/blk-ioprio.c +++ b/block/blk-ioprio.c @@ -84,16 +84,6 @@ ioprio_blkcg_from_css(struct cgroup_subsys_state *css) return blkcg_to_ioprio_blkcg(css_to_blkcg(css)); } -static struct ioprio_blkcg *ioprio_blkcg_from_bio(struct bio *bio) -{ - struct blkg_policy_data *pd = blkg_to_pd(bio->bi_blkg, &ioprio_policy); - - if (!pd) - return NULL; - - return blkcg_to_ioprio_blkcg(pd->blkg->blkcg); -} - static int ioprio_show_prio_policy(struct seq_file *sf, void *v) { struct ioprio_blkcg *blkcg = ioprio_blkcg_from_css(seq_css(sf)); @@ -186,7 +176,7 @@ static struct blkcg_policy ioprio_policy = { void blkcg_set_ioprio(struct bio *bio) { - struct ioprio_blkcg *blkcg = ioprio_blkcg_from_bio(bio); + struct ioprio_blkcg *blkcg = blkcg_to_ioprio_blkcg(bio->bi_blkg->blkcg); u16 prio; if (!blkcg || blkcg->prio_policy == POLICY_NO_CHANGE) |