| 1234567891011121314151617181920212223242526272829303132 |
- /* SPDX-License-Identifier: GPL-2.0 */
- /*
- * Copyright IBM Corp. 2014
- *
- * Author: Martin Schwidefsky <[email protected]>
- */
- #ifndef _S390_IDLE_H
- #define _S390_IDLE_H
- #include <linux/types.h>
- #include <linux/device.h>
- #include <linux/seqlock.h>
- struct s390_idle_data {
- seqcount_t seqcount;
- unsigned long idle_count;
- unsigned long idle_time;
- unsigned long clock_idle_enter;
- unsigned long clock_idle_exit;
- unsigned long timer_idle_enter;
- unsigned long timer_idle_exit;
- unsigned long mt_cycles_enter[8];
- };
- extern struct device_attribute dev_attr_idle_count;
- extern struct device_attribute dev_attr_idle_time_us;
- void psw_idle(struct s390_idle_data *data, unsigned long psw_mask);
- void psw_idle_exit(void);
- #endif /* _S390_IDLE_H */
|
