summaryrefslogblamecommitdiff
path: root/arch/x86/include/asm/pvclock.h
blob: 53235fd5f8ce67cf4f085c092e611fa19fa04684 (plain) (tree) 
1965aae3c983 ^


7af192c95401 ^






3807f345b2c6 ^

7af192c95401 ^




1965aae3c983 ^

1
2

3
4
5
6
7
8

9

10
11
12
13

14


                          





                                                                     
                                                                  



                                                                
                               
#ifndef _ASM_X86_PVCLOCK_H
#define _ASM_X86_PVCLOCK_H

#include <linux/clocksource.h>
#include <asm/pvclock-abi.h>

/* some helper functions for xen and kvm pv clock sources */
cycle_t pvclock_clocksource_read(struct pvclock_vcpu_time_info *src);
unsigned long pvclock_tsc_khz(struct pvclock_vcpu_time_info *src);
void pvclock_read_wallclock(struct pvclock_wall_clock *wall,
			    struct pvclock_vcpu_time_info *vcpu,
			    struct timespec *ts);

#endif /* _ASM_X86_PVCLOCK_H */