xref: /linux/arch/x86/include/asm/kvmclock.h (revision 79790b6818e96c58fe2bffee1b418c16e64e7b80) 
1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_X86_KVM_CLOCK_H
3 #define _ASM_X86_KVM_CLOCK_H
4 
5 #include <linux/percpu.h>
6 
7 DECLARE_PER_CPU(struct pvclock_vsyscall_time_info *, hv_clock_per_cpu);
8 
this_cpu_pvti(void)9 static __always_inline struct pvclock_vcpu_time_info *this_cpu_pvti(void)
10 {
11 	return &this_cpu_read(hv_clock_per_cpu)->pvti;
12 }
13 
this_cpu_hvclock(void)14 static inline struct pvclock_vsyscall_time_info *this_cpu_hvclock(void)
15 {
16 	return this_cpu_read(hv_clock_per_cpu);
17 }
18 
19 #endif /* _ASM_X86_KVM_CLOCK_H */
20