1/* x86-specific clocksource additions */ 2 3#ifndef _ASM_X86_CLOCKSOURCE_H 4#define _ASM_X86_CLOCKSOURCE_H 5 6#define VCLOCK_NONE 0 /* No vDSO clock available. */ 7#define VCLOCK_TSC 1 /* vDSO should use vread_tsc. */ 8#define VCLOCK_HPET 2 /* vDSO should use vread_hpet. */ 9#define VCLOCK_PVCLOCK 3 /* vDSO should use vread_pvclock. */ 10 11struct arch_clocksource_data { 12 int vclock_mode; 13}; 14 15#endif /* _ASM_X86_CLOCKSOURCE_H */ 16