0
  *   ˆl–Ü4ý( ©³( 	Å€fàB¦-ÿÂƒào_†I|¥+ÁÅ q    /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 *	include/linux/bfs_fs.h - BFS data structures on disk.
 *	Copyright (C) 1999-2018 Tigran Aivazian <aivazian.tigran@gmail.com>
 */

#ifndef _LINUX_BFS_FS_H
#define _LINUX_BFS_FS_H

#include <linux/types.h>

#define BFS_BSIZE_BITS		9
#define BFS_BSIZE		(1<<BFS_BSIZE_BITS)

#define BFS_MAGIC		0x1BADFACE
#define BFS_ROOT_INO		2
#define BFS_INODES_PER_BLOCK	8

/* SVR4 vnode type values (bfs_inode->i_vtype) */
#define BFS_VDIR 2L
#define BFS_VREG 1L

/* BFS inode layout on disk */
struct bfs_inode {
	__le16 i_ino;
	__u16 i_unused;
	__le32 i_sblock;
	__le32 i_eblock;
	__le32 i_eoffset;
	__le32 i_vtype;
	__le32 i_mode;
	__le32 i_uid;
	__le32 i_gid;
	__le32 i_nlink;
	__le32 i_atime;
	__le32 i_mtime;
	__le32 i_ctime;
	__u32 i_padding[4];
};

#define BFS_NAMELEN		14	
#define BFS_DIRENT_SIZE		16
#define BFS_DIRS_PER_BLOCK	32

struct bfs_dirent {
	__le16 ino;
	char name[BFS_NAMELEN];
};

/* BFS superblock layout on disk */
struct bfs_super_block {
	__le32 s_magic;
	__le32 s_start;
	__le32 s_end;
	__le32 s_from;
	__le32 s_to;
	__s32 s_bfrom;
	__s32 s_bto;
	char  s_fsname[6];
	char  s_volume[6];
	__u32 s_padding[118];
};


#define BFS_OFF2INO(offset) \
        ((((offset) - BFS_BSIZE) / sizeof(struct bfs_inode)) + BFS_ROOT_INO)

#define BFS_INO2OFF(ino) \
	((__u32)(((ino) - BFS_ROOT_INO) * sizeof(struct bfs_inode)) + BFS_BSIZE)
#define BFS_NZFILESIZE(ip) \
        ((le32_to_cpu((ip)->i_eoffset) + 1) -  le32_to_cpu((ip)->i_sblock) * BFS_BSIZE)

#define BFS_FILESIZE(ip) \
        ((ip)->i_sblock == 0 ? 0 : BFS_NZFILESIZE(ip))

#define BFS_FILEBLOCKS(ip) \
        ((ip)->i_sblock == 0 ? 0 : (le32_to_cpu((ip)->i_eblock) + 1) -  le32_to_cpu((ip)->i_sblock))
#define BFS_UNCLEAN(bfs_sb, sb)	\
	((le32_to_cpu(bfs_sb->s_from) != -1) && (le32_to_cpu(bfs_sb->s_to) != -1) && !(sb->s_flags & SB_RDONLY))


#endif	/* _LINUX_BFS_FS_H */
     ˆ¿Ãƒo½¾ÁÅ 
&    /* SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) */
/* Do not edit directly, auto-generated from: */
/*	Documentation/netlink/specs/net_shaper.yaml */
/* YNL-GEN uapi header */

#ifndef _UAPI_LINUX_NET_SHAPER_H
#define _UAPI_LINUX_NET_SHAPER_H

#define NET_SHAPER_FAMILY_NAME		"net-shaper"
#define NET_SHAPER_FAMILY_VERSION	1

/**
 * enum net_shaper_scope - Defines the shaper @id interpretation.
 * @NET_SHAPER_SCOPE_UNSPEC: The scope is not specified.
 * @NET_SHAPER_SCOPE_NETDEV: The main shaper for the given network device.
 * @NET_SHAPER_SCOPE_QUEUE: The shaper is attached to the given device queue,
 *   the @id represents the queue number.
 * @NET_SHAPER_SCOPE_NODE: The shaper allows grouping of queues or other node
 *   shapers; can be nested in either @netdev shapers or other @node shapers,
 *   allowing placement in any location of the scheduling tree, except leaves
 *   and root.
 */
enum net_shaper_scope {
	NET_SHAPER_SCOPE_UNSPEC,
	NET_SHAPER_SCOPE_NETDEV,
	NET_SHAPER_SCOPE_QUEUE,
	NET_SHAPER_SCOPE_NODE,

	/* private: */
	__NET_SHAPER_SCOPE_MAX,
	NET_SHAPER_SCOPE_MAX = (__NET_SHAPER_SCOPE_MAX - 1)
};

/**
 * enum net_shaper_metric - Different metric supported by the shaper.
 * @NET_SHAPER_METRIC_BPS: Shaper operates on a bits per second basis.
 * @NET_SHAPER_METRIC_PPS: Shaper operates on a packets per second basis.
 */
enum net_shaper_metric {
	NET_SHAPER_METRIC_BPS,
	NET_SHAPER_METRIC_PPS,
};

enum {
	NET_SHAPER_A_HANDLE = 1,
	NET_SHAPER_A_METRIC,
	NET_SHAPER_A_BW_MIN,
	NET_SHAPER_A_BW_MAX,
	NET_SHAPER_A_BURST,
	NET_SHAPER_A_PRIORITY,
	NET_SHAPER_A_WEIGHT,
	NET_SHAPER_A_IFINDEX,
	NET_SHAPER_A_PARENT,
	NET_SHAPER_A_LEAVES,

	__NET_SHAPER_A_MAX,
	NET_SHAPER_A_MAX = (__NET_SHAPER_A_MAX - 1)
};

enum {
	NET_SHAPER_A_HANDLE_SCOPE = 1,
	NET_SHAPER_A_HANDLE_ID,

	__NET_SHAPER_A_HANDLE_MAX,
	NET_SHAPER_A_HANDLE_MAX = (__NET_SHAPER_A_HANDLE_MAX - 1)
};

enum {
	NET_SHAPER_A_CAPS_IFINDEX = 1,
	NET_SHAPER_A_CAPS_SCOPE,
	NET_SHAPER_A_CAPS_SUPPORT_METRIC_BPS,
	NET_SHAPER_A_CAPS_SUPPORT_METRIC_PPS,
	NET_SHAPER_A_CAPS_SUPPORT_NESTING,
	NE