Commit 1b5f1454 authored by Feng Lee's avatar Feng Lee Committed by Thomas Gleixner
Browse files

sched/idle: Remove play_idle() 



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

Signed-off-by: default avatarFeng Lee <379943137@qq.com>
Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/all/tencent_C3E0BD9B812C27A30FC49F1EA6A4B1352707@qq.com
parent 8671bad8

include/linux/cpu.h

+0 −5
Original line number Diff line number Diff line
@@ -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