From: Andrea Righi <arighi@nvidia.com>
Date: Thu, 15 May 2025 19:11:42 +0000 (+0200)
Subject: sched_ext: Make scx_kf_allowed_if_unlocked() available outside ext.c
X-Git-Tag: v6.16-rc1~153^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=617a77018f683905ed4e8cd693df51243908353f;p=thirdparty%2Flinux.git

sched_ext: Make scx_kf_allowed_if_unlocked() available outside ext.c

Relocate the scx_kf_allowed_if_unlocked(), so it can be used from other
source files (e.g., ext_idle.c).

No functional change.

Signed-off-by: Andrea Righi <arighi@nvidia.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
---

diff --git a/kernel/sched/ext.c b/kernel/sched/ext.c
index 52e0f9553e730..793e288f63cf4 100644
--- a/kernel/sched/ext.c
+++ b/kernel/sched/ext.c
@@ -1387,11 +1387,6 @@ static __always_inline bool scx_kf_allowed_on_arg_tasks(u32 mask,
 	return true;
 }
 
-static bool scx_kf_allowed_if_unlocked(void)
-{
-	return !current->scx.kf_mask;
-}
-
 /**
  * nldsq_next_task - Iterate to the next task in a non-local DSQ
  * @dsq: user dsq being iterated
diff --git a/kernel/sched/ext.h b/kernel/sched/ext.h
index 3053cdd61eb9c..6e5072f577718 100644
--- a/kernel/sched/ext.h
+++ b/kernel/sched/ext.h
@@ -8,6 +8,11 @@
  */
 #ifdef CONFIG_SCHED_CLASS_EXT
 
+static inline bool scx_kf_allowed_if_unlocked(void)
+{
+	return !current->scx.kf_mask;
+}
+
 DECLARE_STATIC_KEY_FALSE(scx_ops_allow_queued_wakeup);
 
 void scx_tick(struct rq *rq);