函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:arch\x86\kernel\kvmclock.c Create Date:2022-07-27 09:44:22
Last Modify:2020-03-18 12:41:45 Copyright©Brick
首页 函数Tree
注解内核,赢得工具下载SCCTEnglish

函数名称:kvm_setup_vsyscall_timeinfo

函数原型:static int __init kvm_setup_vsyscall_timeinfo(void)

返回类型:int

参数:

268  如果非per_cpu(hv_clock_per_cpu, 0)或非kvmclock_vsyscall则返回:0
271  flags等于pvclock_read_flags( & pvti)
272  如果非flags按位与PVCLOCK_TSC_STABLE_BIT的值则返回:0
275  vclock_mode等于vDSO should use vread_pvclock.
278  kvmclock_init_mem()
280  返回:0