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From: Cheng-Yang Chou <yphbchou0911@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: tj@kernel.org, void@manifault.com, arighi@nvidia.com,
	changwoo@igalia.com, jserv@ccns.ncku.edu.tw,
	yphbchou0911@gmail.com
Subject: [PATCH 2/4] sched_ext: Clean up and standardize #if/#else/#endif markers in sched/ext.h
Date: Wed, 11 Jun 2025 21:54:02 +0800	[thread overview]
Message-ID: <20250611135404.13851-3-yphbchou0911@gmail.com> (raw)
In-Reply-To: <20250611135404.13851-1-yphbchou0911@gmail.com>

Simplify the scheduler by making formerly SMP-only primitives and data
structures unconditional.

Signed-off-by: Cheng-Yang Chou <yphbchou0911@gmail.com>
---
 kernel/sched/ext.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/ext.h b/kernel/sched/ext.h
index 6e5072f57771..d2f8cefae68c 100644
--- a/kernel/sched/ext.h
+++ b/kernel/sched/ext.h
@@ -65,7 +65,7 @@ static inline void init_sched_ext_class(void) {}
 
 #endif	/* CONFIG_SCHED_CLASS_EXT */
 
-#if defined(CONFIG_SCHED_CLASS_EXT) && defined(CONFIG_SMP)
+#if defined(CONFIG_SCHED_CLASS_EXT)
 void __scx_update_idle(struct rq *rq, bool idle, bool do_notify);
 
 static inline void scx_update_idle(struct rq *rq, bool idle, bool do_notify)
-- 
2.43.0


  parent reply	other threads:[~2025-06-11 13:54 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-11 13:54 [PATCH 0/4] sched_ext: Standardize preprocessor comment markers Cheng-Yang Chou
2025-06-11 13:54 ` [PATCH 1/4] sched_ext: Clean up and standardize #if/#else/#endif markers in sched/ext.c Cheng-Yang Chou
2025-06-11 13:54 ` Cheng-Yang Chou [this message]
2025-06-11 13:54 ` [PATCH 3/4] sched_ext: Clean up and standardize #if/#else/#endif markers in sched/ext_idle.c Cheng-Yang Chou
2025-06-14  0:49   ` Tejun Heo
2025-06-11 13:54 ` [PATCH 4/4] sched_ext: Clean up and standardize #if/#else/#endif markers in sched/ext_idle.h Cheng-Yang Chou
2025-06-14  0:42 ` [PATCH 0/4] sched_ext: Standardize preprocessor comment markers Tejun Heo
2025-06-14  8:06   ` Cheng-Yang Chou

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