Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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linux
1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef __ASM_IDLE_H
3#define __ASM_IDLE_H
4
5#include <linux/cpuidle.h>
6#include <linux/linkage.h>
7
8extern void (*cpu_wait)(void);
9extern asmlinkage void r4k_wait(void);
10extern void r4k_wait_irqoff(void);
11
12static inline int using_skipover_handler(void)
13{
14 return cpu_wait == r4k_wait;
15}
16
17extern void __init check_wait(void);
18
19extern int mips_cpuidle_wait_enter(struct cpuidle_device *dev,
20 struct cpuidle_driver *drv, int index);
21
22#define MIPS_CPUIDLE_WAIT_STATE {\
23 .enter = mips_cpuidle_wait_enter,\
24 .exit_latency = 1,\
25 .target_residency = 1,\
26 .power_usage = UINT_MAX,\
27 .name = "wait",\
28 .desc = "MIPS wait",\
29}
30
31#endif /* __ASM_IDLE_H */