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/* SPDX-License-Identifier: GPL-2.0 */
/*
* Copyright IBM Corp. 2003, 2012
* Virtual CPU timer
*
* Author(s): Jan Glauber <jan.glauber@de.ibm.com>
*/
#ifndef _ASM_S390_TIMER_H
#define _ASM_S390_TIMER_H
#define VTIMER_MAX_SLICE (0x7fffffffffffffffULL)
struct vtimer_list {
struct list_head entry;
u64 expires;
u64 interval;
void (*function)(unsigned long);
unsigned long data;
};
extern void init_virt_timer(struct vtimer_list *timer);
extern void add_virt_timer(struct vtimer_list *timer);
extern void add_virt_timer_periodic(struct vtimer_list *timer);
extern int mod_virt_timer(struct vtimer_list *timer, u64 expires);
extern int mod_virt_timer_periodic(struct vtimer_list *timer, u64 expires);
extern int del_virt_timer(struct vtimer_list *timer);
extern void init_cpu_vtimer(void);
extern void vtime_init(void);
#endif /* _ASM_S390_TIMER_H */
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