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authorIngo Molnar <mingo@kernel.org>2021-08-26 10:47:09 +0200
committerIngo Molnar <mingo@kernel.org>2021-08-26 10:49:24 +0200
commit366e7ad6ba5f4cb2ffd0b7316e404d6ee9c0f401 (patch)
treeacc4ce1973d66dfec544d7be36a573d7c6679a06 /kernel/sched
parentsched: Introduce dl_task_check_affinity() to check proposed affinity (diff)
downloadlinux-366e7ad6ba5f4cb2ffd0b7316e404d6ee9c0f401.tar.xz
linux-366e7ad6ba5f4cb2ffd0b7316e404d6ee9c0f401.zip
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>
Diffstat (limited to 'kernel/sched')
-rw-r--r--kernel/sched/fair.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
index 6cd05f1d77ef..7b3e85912a1f 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;
}