1b2441318SGreg Kroah-Hartman /* SPDX-License-Identifier: GPL-2.0 */ 2f4066c2bSMarcelo Tosatti #ifndef _ASM_X86_KVM_CLOCK_H 3f4066c2bSMarcelo Tosatti #define _ASM_X86_KVM_CLOCK_H 4f4066c2bSMarcelo Tosatti 5*ad9af930SZelin Deng #include <linux/percpu.h> 6*ad9af930SZelin Deng 7f4066c2bSMarcelo Tosatti extern struct clocksource kvm_clock; 8f4066c2bSMarcelo Tosatti 9*ad9af930SZelin Deng DECLARE_PER_CPU(struct pvclock_vsyscall_time_info *, hv_clock_per_cpu); 10*ad9af930SZelin Deng 11*ad9af930SZelin Deng static inline struct pvclock_vcpu_time_info *this_cpu_pvti(void) 12*ad9af930SZelin Deng { 13*ad9af930SZelin Deng return &this_cpu_read(hv_clock_per_cpu)->pvti; 14*ad9af930SZelin Deng } 15*ad9af930SZelin Deng 16*ad9af930SZelin Deng static inline struct pvclock_vsyscall_time_info *this_cpu_hvclock(void) 17*ad9af930SZelin Deng { 18*ad9af930SZelin Deng return this_cpu_read(hv_clock_per_cpu); 19*ad9af930SZelin Deng } 20*ad9af930SZelin Deng 21f4066c2bSMarcelo Tosatti #endif /* _ASM_X86_KVM_CLOCK_H */ 22