函数源码

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source File:arch\x86\include\asm\pvclock.h Create Date:2022-07-27 09:44:02
首页 Copyright©Brick

80
81
82
83
84
85
86
87
static __always_inline
u64 __pvclock_read_cycles(const struct pvclock_vcpu_time_info *src, u64 tsc)
{
    u64 delta = tsc - src->tsc_timestamp;
    u64 offset = pvclock_scale_delta(delta, src->tsc_to_system_mul,
                         src->tsc_shift);
    return src->system_time + offset;
}