blkcg: remove unused @pol and @plid parameters
@pol to blkg_to_pdata() and @plid to blkg_lookup_create() are no
longer necessary. Drop them.
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/block/blk-throttle.c b/block/blk-throttle.c
index 4ba1418..1cc6c23d 100644
--- a/block/blk-throttle.c
+++ b/block/blk-throttle.c
@@ -107,7 +107,7 @@
static inline struct blkio_group *tg_to_blkg(struct throtl_grp *tg)
{
- return pdata_to_blkg(tg, &blkio_policy_throtl);
+ return pdata_to_blkg(tg);
}
enum tg_state_flags {
@@ -185,7 +185,7 @@
} else {
struct blkio_group *blkg;
- blkg = blkg_lookup_create(blkcg, q, BLKIO_POLICY_THROTL, false);
+ blkg = blkg_lookup_create(blkcg, q, false);
/* if %NULL and @q is alive, fall back to root_tg */
if (!IS_ERR(blkg))
@@ -1033,8 +1033,7 @@
rcu_read_lock();
spin_lock_irq(q->queue_lock);
- blkg = blkg_lookup_create(&blkio_root_cgroup, q, BLKIO_POLICY_THROTL,
- true);
+ blkg = blkg_lookup_create(&blkio_root_cgroup, q, true);
if (!IS_ERR(blkg))
td->root_tg = blkg_to_tg(blkg);