linux-kernel - [tip: sched/core] sched/idle: Remove play

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Message-ID: <175317600420.1420.1846913174693376674.tip-bot2@tip-bot2>
Date: Tue, 22 Jul 2025 09:20:04 -0000
From: "tip-bot2 for Feng Lee" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Feng Lee <379943137@...com>, Thomas Gleixner <tglx@...utronix.de>,
 x86@...nel.org, linux-kernel@...r.kernel.org
Subject: [tip: sched/core] sched/idle: Remove play_idle()

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

Commit-ID:     1b5f1454091e9e9fb5c944b3161acf4ec0894d0d
Gitweb:        https://git.kernel.org/tip/1b5f1454091e9e9fb5c944b3161acf4ec0894d0d
Author:        Feng Lee <379943137@...com>
AuthorDate:    Mon, 21 Jul 2025 16:04:35 +08:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Tue, 22 Jul 2025 11:10:43 +02:00

sched/idle: Remove play_idle()

play_idle() is no longer in use, so delete it.

Signed-off-by: Feng Lee <379943137@...com>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/all/tencent_C3E0BD9B812C27A30FC49F1EA6A4B1352707@qq.com

---
 include/linux/cpu.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 6378370..8b1abbf 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -187,11 +187,6 @@ static inline void arch_cpu_finalize_init(void) { }
 
 void play_idle_precise(u64 duration_ns, u64 latency_ns);
 
-static inline void play_idle(unsigned long duration_us)
-{
-	play_idle_precise(duration_us * NSEC_PER_USEC, U64_MAX);
-}
-
 #ifdef CONFIG_HOTPLUG_CPU
 void cpuhp_report_idle_dead(void);
 #else