[tip: sched/core] sched: Remove unused inline function __rq_clock_broken()

[tip-bot2 for YueHaibing]

The following commit has been merged into the sched/core branch of tip:

Commit-ID:     e23bc1e6d52e9b9ecca895b408a4eca742caed16
Gitweb:        https://git.kernel.org/tip/e23bc1e6d52e9b9ecca895b408a4eca742caed16
Author:        YueHaibing <yuehaibing@xxxxxxxxxx>
AuthorDate:    Tue, 14 Sep 2021 17:52:44 +08:00
Committer:     Peter Zijlstra <peterz@xxxxxxxxxxxxx>
CommitterDate: Fri, 17 Sep 2021 20:32:26 +02:00

sched: Remove unused inline function __rq_clock_broken()

These is no caller in tree since commit
523e979d3164 ("sched/core: Use PELT for scale_rt_capacity()")

Signed-off-by: YueHaibing <yuehaibing@xxxxxxxxxx>
Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx>
Link: https://lkml.kernel.org/r/20210914095244.52780-1-yuehaibing@xxxxxxxxxx
---
 kernel/sched/sched.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/kernel/sched/sched.h b/kernel/sched/sched.h
index 094ea86..148d5d3 100644
--- a/kernel/sched/sched.h
+++ b/kernel/sched/sched.h
@@ -1426,11 +1426,6 @@ static inline struct cfs_rq *group_cfs_rq(struct sched_entity *grp)
 
 extern void update_rq_clock(struct rq *rq);
 
-static inline u64 __rq_clock_broken(struct rq *rq)
-{
-	return READ_ONCE(rq->clock);
-}
-
 /*
  * rq::clock_update_flags bits
  *