文件操作 - mman.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/uapi/asm-generic/mman.h
编辑文件内容
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ #ifndef __ASM_GENERIC_MMAN_H #define __ASM_GENERIC_MMAN_H #include <asm-generic/mman-common.h> #define MAP_GROWSDOWN 0x0100 /* stack-like segment */ #define MAP_DENYWRITE 0x0800 /* ETXTBSY */ #define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ #define MAP_LOCKED 0x2000 /* pages are locked */ #define MAP_NORESERVE 0x4000 /* don't check for reservations */ /* * Bits [26:31] are reserved, see asm-generic/hugetlb_encode.h * for MAP_HUGETLB usage */ #define MCL_CURRENT 1 /* lock all current mappings */ #define MCL_FUTURE 2 /* lock all future mappings */ #define MCL_ONFAULT 4 /* lock all pages that are faulted in */ #endif /* __ASM_GENERIC_MMAN_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