blob: cd06a2e7b5067ac93c689c272adf49316a7c3dc1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
/* SPDX-License-Identifier: GPL-2.0 */
/* Common definitions for cpuidle governors. */
#ifndef __CPUIDLE_GOVERNOR_H
#define __CPUIDLE_GOVERNOR_H
/*
* Idle state target residency threshold used for deciding whether or not to
* check the time till the closest expected timer event.
*/
#define RESIDENCY_THRESHOLD_NS (15 * NSEC_PER_USEC)
/*
* If the closest timer is in this range, the governor idle state selection need
* not be adjusted after the scheduler tick has been stopped.
*/
#define SAFE_TIMER_RANGE_NS (2 * TICK_NSEC)
#endif /* __CPUIDLE_GOVERNOR_H */
|
