diff options
| author |   Christoph Hellwig <hch@lst.de> | 2022-09-21 20:04:47 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2022-09-26 19:09:31 -0600 |
| commit | 79fcc5be93e5b17a2a5d36553f7a5c1ad9e953b6 (patch) | |
| tree | 263ca74b65704c5e27860f95928d8e9376af767a /block | |
| parent | blk-cgroup: remove blk_queue_root_blkg (diff) | |
| download | linux-dev-79fcc5be93e5b17a2a5d36553f7a5c1ad9e953b6.tar.xz linux-dev-79fcc5be93e5b17a2a5d36553f7a5c1ad9e953b6.zip | |
blk-cgroup: remove open coded blkg_lookup instances
Use blkg_lookup instead of open coding it.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Andreas Herrmann <aherrmann@suse.de>
Acked-by: Tejun Heo <tj@kernel.org>
Link: https://lore.kernel.org/r/20220921180501.1539876-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'block')
| -rw-r--r-- | block/blk-cgroup.c | 6 | ||||
| -rw-r--r-- | block/blk-cgroup.h | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c index 4180de4cbb3e..b9a1dcee5a24 100644 --- a/block/blk-cgroup.c +++ b/block/blk-cgroup.c @@ -324,7 +324,7 @@ static struct blkcg_gq *blkg_create(struct blkcg *blkcg, /* link parent */ if (blkcg_parent(blkcg)) { - blkg->parent = __blkg_lookup(blkcg_parent(blkcg), q, false); + blkg->parent = blkg_lookup(blkcg_parent(blkcg), q); if (WARN_ON_ONCE(!blkg->parent)) { ret = -ENODEV; goto err_put_css; @@ -412,7 +412,7 @@ static struct blkcg_gq *blkg_lookup_create(struct blkcg *blkcg, struct blkcg_gq *ret_blkg = q->root_blkg; while (parent) { - blkg = __blkg_lookup(parent, q, false); + blkg = blkg_lookup(parent, q); if (blkg) { /* remember closest blkg */ ret_blkg = blkg; @@ -724,7 +724,7 @@ int blkg_conf_prep(struct blkcg *blkcg, const struct blkcg_policy *pol, struct blkcg_gq *new_blkg; parent = blkcg_parent(blkcg); - while (parent && !__blkg_lookup(parent, q, false)) { + while (parent && !blkg_lookup(parent, q)) { pos = parent; parent = blkcg_parent(parent); } diff --git a/block/blk-cgroup.h b/block/blk-cgroup.h index c1fb00a1dfc0..30396cad50e9 100644 --- a/block/blk-cgroup.h +++ b/block/blk-cgroup.h @@ -362,8 +362,8 @@ static inline void blkg_put(struct blkcg_gq *blkg) */ #define blkg_for_each_descendant_pre(d_blkg, pos_css, p_blkg) \ css_for_each_descendant_pre((pos_css), &(p_blkg)->blkcg->css) \ - if (((d_blkg) = __blkg_lookup(css_to_blkcg(pos_css), \ - (p_blkg)->q, false))) + if (((d_blkg) = blkg_lookup(css_to_blkcg(pos_css), \ + (p_blkg)->q))) /** * blkg_for_each_descendant_post - post-order walk of a blkg's descendants @@ -377,8 +377,8 @@ static inline void blkg_put(struct blkcg_gq *blkg) */ #define blkg_for_each_descendant_post(d_blkg, pos_css, p_blkg) \ css_for_each_descendant_post((pos_css), &(p_blkg)->blkcg->css) \ - if (((d_blkg) = __blkg_lookup(css_to_blkcg(pos_css), \ - (p_blkg)->q, false))) + if (((d_blkg) = blkg_lookup(css_to_blkcg(pos_css), \ + (p_blkg)->q))) bool __blkcg_punt_bio_submit(struct bio *bio); |