文件操作 - pvclock_gtod.h
返回文件管理
返回主菜单
删除本文件
文件: /usr/src/linux-headers-5.15.0-186/include/linux/pvclock_gtod.h
编辑文件内容
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef _PVCLOCK_GTOD_H #define _PVCLOCK_GTOD_H #include <linux/notifier.h> /* * The pvclock gtod notifier is called when the system time is updated * and is used to keep guest time synchronized with host time. * * The 'action' parameter in the notifier function is false (0), or * true (non-zero) if system time was stepped. */ extern int pvclock_gtod_register_notifier(struct notifier_block *nb); extern int pvclock_gtod_unregister_notifier(struct notifier_block *nb); #endif /* _PVCLOCK_GTOD_H */
修改文件时间
将文件时间修改为当前时间的前一年
删除文件