mirror of https://gitee.com/openkylin/linux.git
16 lines
424 B
C
16 lines
424 B
C
/* x86-specific clocksource additions */
|
|
|
|
#ifndef _ASM_X86_CLOCKSOURCE_H
|
|
#define _ASM_X86_CLOCKSOURCE_H
|
|
|
|
#define VCLOCK_NONE 0 /* No vDSO clock available. */
|
|
#define VCLOCK_TSC 1 /* vDSO should use vread_tsc. */
|
|
#define VCLOCK_HPET 2 /* vDSO should use vread_hpet. */
|
|
#define VCLOCK_PVCLOCK 3 /* vDSO should use vread_pvclock. */
|
|
|
|
struct arch_clocksource_data {
|
|
int vclock_mode;
|
|
};
|
|
|
|
#endif /* _ASM_X86_CLOCKSOURCE_H */
|