blob: d194266acb28e52d237c19c21291633c15d99c9e [file] [log] [blame]
/* 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. */
#define VCLOCK_MAX 3
struct arch_clocksource_data {
int vclock_mode;
};
#endif /* _ASM_X86_CLOCKSOURCE_H */