* [tip: sched/core] sched/fair: Mark tg_is_idle() an inline in the !CONFIG_FAIR_GROUP_SCHED case
@ 2021-08-26 8:52 tip-bot2 for Ingo Molnar
0 siblings, 0 replies; only message in thread
From: tip-bot2 for Ingo Molnar @ 2021-08-26 8:52 UTC (permalink / raw)
To: linux-tip-commits
Cc: Ingo Molnar, Josh Don, Peter Zijlstra (Intel),
Vincent Guittot, x86, linux-kernel
The following commit has been merged into the sched/core branch of tip:
Commit-ID: 366e7ad6ba5f4cb2ffd0b7316e404d6ee9c0f401
Gitweb: https://git.kernel.org/tip/366e7ad6ba5f4cb2ffd0b7316e404d6ee9c0f401
Author: Ingo Molnar <mingo@kernel.org>
AuthorDate: Thu, 26 Aug 2021 10:47:09 +02:00
Committer: Ingo Molnar <mingo@kernel.org>
CommitterDate: Thu, 26 Aug 2021 10:49:24 +02:00
sched/fair: Mark tg_is_idle() an inline in the !CONFIG_FAIR_GROUP_SCHED case
It's not actually used in the !CONFIG_FAIR_GROUP_SCHED case:
kernel/sched/fair.c:488:12: warning: ‘tg_is_idle’ defined but not used [-Wunused-function]
Keep around a placeholder nevertheless, for API completeness. Mark it inline,
so the compiler doesn't think it must be used.
Fixes: 304000390f88: ("sched: Cgroup SCHED_IDLE support")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Josh Don <joshdon@google.com>
Cc: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Vincent Guittot <vincent.guittot@linaro.org>
---
kernel/sched/fair.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 6cd05f1..7b3e859 100644
--- a/kernel/sched/fair.c
+++ b/kernel/sched/fair.c
@@ -485,7 +485,7 @@ find_matching_se(struct sched_entity **se, struct sched_entity **pse)
{
}
-static int tg_is_idle(struct task_group *tg)
+static inline int tg_is_idle(struct task_group *tg)
{
return 0;
}
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