missing: move btrfs related entries to missing_btrfs.h and missing_btrfs_tree.h
This commit is contained in:
Yu Watanabe
parent
d7276b61bd
commit
b9683baffe
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@ -663,7 +663,7 @@ if not cc.has_header('sys/capability.h')
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error('POSIX caps headers not found')
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endif
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foreach header : ['crypt.h',
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'linux/btrfs.h',
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'linux/btrfs_tree.h',
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'linux/fou.h',
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'linux/memfd.h',
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'linux/vm_sockets.h',
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@ -1,97 +0,0 @@
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#pragma once
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#include "macro.h"
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#include "missing.h"
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#include "sparse-endian.h"
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/* Stolen from btrfs' ctree.h */
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struct btrfs_timespec {
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le64_t sec;
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le32_t nsec;
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} _packed_;
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struct btrfs_disk_key {
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le64_t objectid;
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uint8_t type;
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le64_t offset;
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} _packed_;
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struct btrfs_inode_item {
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le64_t generation;
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le64_t transid;
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le64_t size;
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le64_t nbytes;
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le64_t block_group;
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le32_t nlink;
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le32_t uid;
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le32_t gid;
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le32_t mode;
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le64_t rdev;
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le64_t flags;
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le64_t sequence;
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le64_t reserved[4];
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struct btrfs_timespec atime;
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struct btrfs_timespec ctime;
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struct btrfs_timespec mtime;
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struct btrfs_timespec otime;
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} _packed_;
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struct btrfs_root_item {
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struct btrfs_inode_item inode;
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le64_t generation;
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le64_t root_dirid;
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le64_t bytenr;
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le64_t byte_limit;
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le64_t bytes_used;
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le64_t last_snapshot;
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le64_t flags;
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le32_t refs;
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struct btrfs_disk_key drop_progress;
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uint8_t drop_level;
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uint8_t level;
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le64_t generation_v2;
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uint8_t uuid[BTRFS_UUID_SIZE];
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uint8_t parent_uuid[BTRFS_UUID_SIZE];
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uint8_t received_uuid[BTRFS_UUID_SIZE];
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le64_t ctransid;
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le64_t otransid;
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le64_t stransid;
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le64_t rtransid;
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struct btrfs_timespec ctime;
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struct btrfs_timespec otime;
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struct btrfs_timespec stime;
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struct btrfs_timespec rtime;
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le64_t reserved[8];
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} _packed_;
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#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0)
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struct btrfs_qgroup_info_item {
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le64_t generation;
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le64_t rfer;
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le64_t rfer_cmpr;
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le64_t excl;
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le64_t excl_cmpr;
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} _packed_;
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#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0)
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#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1)
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#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2)
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#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3)
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#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4)
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#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5)
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struct btrfs_qgroup_limit_item {
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le64_t flags;
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le64_t max_rfer;
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le64_t max_excl;
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le64_t rsv_rfer;
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le64_t rsv_excl;
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} _packed_;
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struct btrfs_root_ref {
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le64_t dirid;
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le64_t sequence;
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le16_t name_len;
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} _packed_;
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@ -15,13 +15,8 @@
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#include <sys/sysmacros.h>
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#include <unistd.h>
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#if HAVE_LINUX_BTRFS_H
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#include <linux/btrfs.h>
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#endif
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#include "alloc-util.h"
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#include "blockdev-util.h"
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#include "btrfs-ctree.h"
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#include "btrfs-util.h"
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#include "chattr-util.h"
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#include "copy.h"
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@ -17,7 +17,6 @@ basic_sources = files('''
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audit-util.h
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blockdev-util.c
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blockdev-util.h
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btrfs-ctree.h
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btrfs-util.c
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btrfs-util.h
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build.h
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@ -92,6 +91,8 @@ basic_sources = files('''
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memfd-util.h
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mempool.c
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mempool.h
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missing_btrfs.h
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missing_btrfs_tree.h
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missing_ethtool.h
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missing_fib_rules.h
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missing_fou.h
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@ -32,10 +32,6 @@
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#include <asm/sgidefs.h>
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#endif
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#if HAVE_LINUX_BTRFS_H
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#include <linux/btrfs.h>
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#endif
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#if HAVE_LINUX_VM_SOCKETS_H
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#include <linux/vm_sockets.h>
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#else
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@ -148,321 +144,6 @@ struct sockaddr_vm {
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#define FS_NOCOW_FL 0x00800000
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#endif
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#ifndef BTRFS_IOCTL_MAGIC
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#define BTRFS_IOCTL_MAGIC 0x94
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#endif
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#ifndef BTRFS_PATH_NAME_MAX
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#define BTRFS_PATH_NAME_MAX 4087
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#endif
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#ifndef BTRFS_DEVICE_PATH_NAME_MAX
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#define BTRFS_DEVICE_PATH_NAME_MAX 1024
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#endif
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#ifndef BTRFS_FSID_SIZE
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#define BTRFS_FSID_SIZE 16
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#endif
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#ifndef BTRFS_UUID_SIZE
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#define BTRFS_UUID_SIZE 16
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#endif
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#ifndef BTRFS_SUBVOL_RDONLY
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#define BTRFS_SUBVOL_RDONLY (1ULL << 1)
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#endif
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#ifndef BTRFS_SUBVOL_NAME_MAX
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#define BTRFS_SUBVOL_NAME_MAX 4039
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#endif
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#ifndef BTRFS_INO_LOOKUP_PATH_MAX
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#define BTRFS_INO_LOOKUP_PATH_MAX 4080
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#endif
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#ifndef BTRFS_SEARCH_ARGS_BUFSIZE
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#define BTRFS_SEARCH_ARGS_BUFSIZE (4096 - sizeof(struct btrfs_ioctl_search_key))
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#endif
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#ifndef BTRFS_QGROUP_LEVEL_SHIFT
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#define BTRFS_QGROUP_LEVEL_SHIFT 48
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#endif
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#if !HAVE_LINUX_BTRFS_H
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#define BTRFS_IOC_QGROUP_ASSIGN _IOW(BTRFS_IOCTL_MAGIC, 41, \
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struct btrfs_ioctl_qgroup_assign_args)
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#define BTRFS_IOC_QGROUP_CREATE _IOW(BTRFS_IOCTL_MAGIC, 42, \
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struct btrfs_ioctl_qgroup_create_args)
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#define BTRFS_IOC_QUOTA_RESCAN _IOW(BTRFS_IOCTL_MAGIC, 44, \
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struct btrfs_ioctl_quota_rescan_args)
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#define BTRFS_IOC_QUOTA_RESCAN_STATUS _IOR(BTRFS_IOCTL_MAGIC, 45, \
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struct btrfs_ioctl_quota_rescan_args)
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struct btrfs_ioctl_quota_rescan_args {
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__u64 flags;
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__u64 progress;
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__u64 reserved[6];
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};
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struct btrfs_ioctl_qgroup_assign_args {
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__u64 assign;
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__u64 src;
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__u64 dst;
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};
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struct btrfs_ioctl_qgroup_create_args {
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__u64 create;
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__u64 qgroupid;
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};
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struct btrfs_ioctl_vol_args {
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int64_t fd;
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char name[BTRFS_PATH_NAME_MAX + 1];
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};
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struct btrfs_qgroup_limit {
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__u64 flags;
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__u64 max_rfer;
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__u64 max_excl;
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__u64 rsv_rfer;
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__u64 rsv_excl;
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};
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struct btrfs_qgroup_inherit {
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__u64 flags;
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__u64 num_qgroups;
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__u64 num_ref_copies;
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__u64 num_excl_copies;
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struct btrfs_qgroup_limit lim;
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__u64 qgroups[0];
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};
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struct btrfs_ioctl_qgroup_limit_args {
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__u64 qgroupid;
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struct btrfs_qgroup_limit lim;
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};
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struct btrfs_ioctl_vol_args_v2 {
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__s64 fd;
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__u64 transid;
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__u64 flags;
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union {
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struct {
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__u64 size;
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struct btrfs_qgroup_inherit *qgroup_inherit;
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};
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__u64 unused[4];
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};
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char name[BTRFS_SUBVOL_NAME_MAX + 1];
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};
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struct btrfs_ioctl_dev_info_args {
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uint64_t devid; /* in/out */
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uint8_t uuid[BTRFS_UUID_SIZE]; /* in/out */
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uint64_t bytes_used; /* out */
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uint64_t total_bytes; /* out */
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uint64_t unused[379]; /* pad to 4k */
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char path[BTRFS_DEVICE_PATH_NAME_MAX]; /* out */
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};
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struct btrfs_ioctl_fs_info_args {
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uint64_t max_id; /* out */
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uint64_t num_devices; /* out */
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uint8_t fsid[BTRFS_FSID_SIZE]; /* out */
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uint64_t reserved[124]; /* pad to 1k */
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};
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struct btrfs_ioctl_ino_lookup_args {
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__u64 treeid;
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__u64 objectid;
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char name[BTRFS_INO_LOOKUP_PATH_MAX];
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};
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struct btrfs_ioctl_search_key {
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/* which root are we searching. 0 is the tree of tree roots */
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__u64 tree_id;
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/* keys returned will be >= min and <= max */
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__u64 min_objectid;
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__u64 max_objectid;
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/* keys returned will be >= min and <= max */
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__u64 min_offset;
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__u64 max_offset;
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/* max and min transids to search for */
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__u64 min_transid;
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__u64 max_transid;
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/* keys returned will be >= min and <= max */
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__u32 min_type;
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__u32 max_type;
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/*
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* how many items did userland ask for, and how many are we
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* returning
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*/
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__u32 nr_items;
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/* align to 64 bits */
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__u32 unused;
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/* some extra for later */
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__u64 unused1;
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__u64 unused2;
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__u64 unused3;
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__u64 unused4;
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};
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struct btrfs_ioctl_search_header {
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__u64 transid;
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__u64 objectid;
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__u64 offset;
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__u32 type;
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__u32 len;
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};
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struct btrfs_ioctl_search_args {
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struct btrfs_ioctl_search_key key;
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char buf[BTRFS_SEARCH_ARGS_BUFSIZE];
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};
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struct btrfs_ioctl_clone_range_args {
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__s64 src_fd;
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__u64 src_offset, src_length;
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__u64 dest_offset;
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};
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#define BTRFS_QUOTA_CTL_ENABLE 1
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#define BTRFS_QUOTA_CTL_DISABLE 2
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#define BTRFS_QUOTA_CTL_RESCAN__NOTUSED 3
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struct btrfs_ioctl_quota_ctl_args {
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__u64 cmd;
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__u64 status;
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};
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#endif /* !HAVE_LINUX_BTRFS_H */
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#ifndef BTRFS_IOC_DEFRAG
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#define BTRFS_IOC_DEFRAG _IOW(BTRFS_IOCTL_MAGIC, 2, \
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struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_IOC_RESIZE
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#define BTRFS_IOC_RESIZE _IOW(BTRFS_IOCTL_MAGIC, 3, \
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struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_IOC_CLONE
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#define BTRFS_IOC_CLONE _IOW(BTRFS_IOCTL_MAGIC, 9, int)
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#endif
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#ifndef BTRFS_IOC_CLONE_RANGE
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#define BTRFS_IOC_CLONE_RANGE _IOW(BTRFS_IOCTL_MAGIC, 13, \
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struct btrfs_ioctl_clone_range_args)
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#endif
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#ifndef BTRFS_IOC_SUBVOL_CREATE
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#define BTRFS_IOC_SUBVOL_CREATE _IOW(BTRFS_IOCTL_MAGIC, 14, \
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struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_IOC_SNAP_DESTROY
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#define BTRFS_IOC_SNAP_DESTROY _IOW(BTRFS_IOCTL_MAGIC, 15, \
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struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_IOC_TREE_SEARCH
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#define BTRFS_IOC_TREE_SEARCH _IOWR(BTRFS_IOCTL_MAGIC, 17, \
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struct btrfs_ioctl_search_args)
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#endif
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#ifndef BTRFS_IOC_INO_LOOKUP
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#define BTRFS_IOC_INO_LOOKUP _IOWR(BTRFS_IOCTL_MAGIC, 18, \
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struct btrfs_ioctl_ino_lookup_args)
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#endif
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#ifndef BTRFS_IOC_SNAP_CREATE_V2
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#define BTRFS_IOC_SNAP_CREATE_V2 _IOW(BTRFS_IOCTL_MAGIC, 23, \
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struct btrfs_ioctl_vol_args_v2)
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#endif
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#ifndef BTRFS_IOC_SUBVOL_GETFLAGS
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#define BTRFS_IOC_SUBVOL_GETFLAGS _IOR(BTRFS_IOCTL_MAGIC, 25, __u64)
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#endif
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#ifndef BTRFS_IOC_SUBVOL_SETFLAGS
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#define BTRFS_IOC_SUBVOL_SETFLAGS _IOW(BTRFS_IOCTL_MAGIC, 26, __u64)
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#endif
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#ifndef BTRFS_IOC_DEV_INFO
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#define BTRFS_IOC_DEV_INFO _IOWR(BTRFS_IOCTL_MAGIC, 30, \
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struct btrfs_ioctl_dev_info_args)
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#endif
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#ifndef BTRFS_IOC_FS_INFO
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#define BTRFS_IOC_FS_INFO _IOR(BTRFS_IOCTL_MAGIC, 31, \
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struct btrfs_ioctl_fs_info_args)
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#endif
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#ifndef BTRFS_IOC_DEVICES_READY
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#define BTRFS_IOC_DEVICES_READY _IOR(BTRFS_IOCTL_MAGIC, 39, \
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struct btrfs_ioctl_vol_args)
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#endif
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#ifndef BTRFS_IOC_QUOTA_CTL
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#define BTRFS_IOC_QUOTA_CTL _IOWR(BTRFS_IOCTL_MAGIC, 40, \
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struct btrfs_ioctl_quota_ctl_args)
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#endif
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#ifndef BTRFS_IOC_QGROUP_LIMIT
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#define BTRFS_IOC_QGROUP_LIMIT _IOR(BTRFS_IOCTL_MAGIC, 43, \
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struct btrfs_ioctl_qgroup_limit_args)
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#endif
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#ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
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#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
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#endif
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#ifndef BTRFS_FIRST_FREE_OBJECTID
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#define BTRFS_FIRST_FREE_OBJECTID 256
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#endif
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#ifndef BTRFS_LAST_FREE_OBJECTID
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#define BTRFS_LAST_FREE_OBJECTID -256ULL
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#endif
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#ifndef BTRFS_ROOT_TREE_OBJECTID
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#define BTRFS_ROOT_TREE_OBJECTID 1
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#endif
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#ifndef BTRFS_QUOTA_TREE_OBJECTID
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#define BTRFS_QUOTA_TREE_OBJECTID 8ULL
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#endif
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#ifndef BTRFS_ROOT_ITEM_KEY
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#define BTRFS_ROOT_ITEM_KEY 132
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#endif
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#ifndef BTRFS_QGROUP_STATUS_KEY
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#define BTRFS_QGROUP_STATUS_KEY 240
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#endif
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#ifndef BTRFS_QGROUP_INFO_KEY
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#define BTRFS_QGROUP_INFO_KEY 242
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#endif
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#ifndef BTRFS_QGROUP_LIMIT_KEY
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#define BTRFS_QGROUP_LIMIT_KEY 244
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#endif
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#ifndef BTRFS_QGROUP_RELATION_KEY
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#define BTRFS_QGROUP_RELATION_KEY 246
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#endif
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#ifndef BTRFS_ROOT_BACKREF_KEY
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#define BTRFS_ROOT_BACKREF_KEY 144
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#endif
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#ifndef BTRFS_SUPER_MAGIC
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#define BTRFS_SUPER_MAGIC 0x9123683E
|
||||
#endif
|
||||
|
|
@ -834,5 +515,6 @@ struct statx {
|
|||
#define TASK_COMM_LEN 16
|
||||
#endif
|
||||
|
||||
#include "missing_btrfs_tree.h"
|
||||
#include "missing_network.h"
|
||||
#include "missing_syscall.h"
|
||||
|
|
|
|||
|
|
@ -0,0 +1,22 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1+ */
|
||||
#pragma once
|
||||
|
||||
/* Old btrfs.h requires stddef.h to be included before btrfs.h */
|
||||
#include <stddef.h>
|
||||
|
||||
#include <linux/btrfs.h>
|
||||
|
||||
/* linux@57254b6ebce4ceca02d9c8b615f6059c56c19238 (3.11) */
|
||||
#ifndef BTRFS_IOC_QUOTA_RESCAN_WAIT
|
||||
#define BTRFS_IOC_QUOTA_RESCAN_WAIT _IO(BTRFS_IOCTL_MAGIC, 46)
|
||||
#endif
|
||||
|
||||
/* linux@83288b60bf6668933689078973136e0c9d387b38 (4.7) */
|
||||
#ifndef BTRFS_QGROUP_LIMIT_MAX_RFER
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_RFER (1ULL << 0)
|
||||
#define BTRFS_QGROUP_LIMIT_MAX_EXCL (1ULL << 1)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_RFER (1ULL << 2)
|
||||
#define BTRFS_QGROUP_LIMIT_RSV_EXCL (1ULL << 3)
|
||||
#define BTRFS_QGROUP_LIMIT_RFER_CMPR (1ULL << 4)
|
||||
#define BTRFS_QGROUP_LIMIT_EXCL_CMPR (1ULL << 5)
|
||||
#endif
|
||||
|
|
@ -0,0 +1,109 @@
|
|||
/* SPDX-License-Identifier: LGPL-2.1+ */
|
||||
#pragma once
|
||||
|
||||
#include <linux/types.h>
|
||||
|
||||
#include "missing_btrfs.h"
|
||||
|
||||
/* linux@db6711600e27c885aed89751f04e727f3af26715 (4.7) */
|
||||
#if HAVE_LINUX_BTRFS_TREE_H
|
||||
#include <linux/btrfs_tree.h>
|
||||
#else
|
||||
#define BTRFS_ROOT_TREE_OBJECTID 1
|
||||
#define BTRFS_QUOTA_TREE_OBJECTID 8
|
||||
#define BTRFS_FIRST_FREE_OBJECTID 256
|
||||
#define BTRFS_LAST_FREE_OBJECTID -256ULL
|
||||
|
||||
#define BTRFS_ROOT_ITEM_KEY 132
|
||||
#define BTRFS_ROOT_BACKREF_KEY 144
|
||||
#define BTRFS_QGROUP_STATUS_KEY 240
|
||||
#define BTRFS_QGROUP_INFO_KEY 242
|
||||
#define BTRFS_QGROUP_LIMIT_KEY 244
|
||||
#define BTRFS_QGROUP_RELATION_KEY 246
|
||||
|
||||
struct btrfs_disk_key {
|
||||
__le64 objectid;
|
||||
__u8 type;
|
||||
__le64 offset;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
struct btrfs_timespec {
|
||||
__le64 sec;
|
||||
__le32 nsec;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
struct btrfs_inode_item {
|
||||
__le64 generation;
|
||||
__le64 transid;
|
||||
__le64 size;
|
||||
__le64 nbytes;
|
||||
__le64 block_group;
|
||||
__le32 nlink;
|
||||
__le32 uid;
|
||||
__le32 gid;
|
||||
__le32 mode;
|
||||
__le64 rdev;
|
||||
__le64 flags;
|
||||
__le64 sequence;
|
||||
__le64 reserved[4];
|
||||
struct btrfs_timespec atime;
|
||||
struct btrfs_timespec ctime;
|
||||
struct btrfs_timespec mtime;
|
||||
struct btrfs_timespec otime;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
#define BTRFS_ROOT_SUBVOL_RDONLY (1ULL << 0)
|
||||
|
||||
struct btrfs_root_item {
|
||||
struct btrfs_inode_item inode;
|
||||
__le64 generation;
|
||||
__le64 root_dirid;
|
||||
__le64 bytenr;
|
||||
__le64 byte_limit;
|
||||
__le64 bytes_used;
|
||||
__le64 last_snapshot;
|
||||
__le64 flags;
|
||||
__le32 refs;
|
||||
struct btrfs_disk_key drop_progress;
|
||||
__u8 drop_level;
|
||||
__u8 level;
|
||||
|
||||
__le64 generation_v2;
|
||||
__u8 uuid[BTRFS_UUID_SIZE];
|
||||
__u8 parent_uuid[BTRFS_UUID_SIZE];
|
||||
__u8 received_uuid[BTRFS_UUID_SIZE];
|
||||
__le64 ctransid; /* updated when an inode changes */
|
||||
__le64 otransid; /* trans when created */
|
||||
__le64 stransid; /* trans when sent. non-zero for received subvol */
|
||||
__le64 rtransid; /* trans when received. non-zero for received subvol */
|
||||
struct btrfs_timespec ctime;
|
||||
struct btrfs_timespec otime;
|
||||
struct btrfs_timespec stime;
|
||||
struct btrfs_timespec rtime;
|
||||
__le64 reserved[8]; /* for future */
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
struct btrfs_root_ref {
|
||||
__le64 dirid;
|
||||
__le64 sequence;
|
||||
__le16 name_len;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
#define BTRFS_QGROUP_LEVEL_SHIFT 48
|
||||
|
||||
struct btrfs_qgroup_info_item {
|
||||
__le64 generation;
|
||||
__le64 rfer;
|
||||
__le64 rfer_cmpr;
|
||||
__le64 excl;
|
||||
__le64 excl_cmpr;
|
||||
} __attribute__ ((__packed__));
|
||||
|
||||
struct btrfs_qgroup_limit_item {
|
||||
__le64 flags;
|
||||
__le64 max_rfer;
|
||||
__le64 max_excl;
|
||||
__le64 rsv_rfer;
|
||||
__le64 rsv_excl;
|
||||
} __attribute__ ((__packed__));
|
||||
#endif
|
||||
|
|
@ -4,10 +4,6 @@
|
|||
#include <stdlib.h>
|
||||
#include <sys/ioctl.h>
|
||||
|
||||
#if HAVE_LINUX_BTRFS_H
|
||||
#include <linux/btrfs.h>
|
||||
#endif
|
||||
|
||||
#include "device-util.h"
|
||||
#include "fd-util.h"
|
||||
#include "missing.h"
|
||||
|
|
|
|||
Loading…
Reference in New Issue