libxfs: move header files

Move all the header files that are shared with userspace into
libxfs. This is done as one big chunk simpy to get it done quickly.

Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>

1 files changed, 0 insertions, 679 deletions

diff --git a/fs/xfs/xfs_log_format.h b/fs/xfs/xfs_log_format.h
deleted file mode 100644
index f0969c7..0000000
--- a/fs/xfs/xfs_log_format.h
+++ /dev/null
@@ -1,679 +0,0 @@
-/*
- * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
- * All Rights Reserved.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it would be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write the Free Software Foundation,
- * Inc.,  51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#ifndef	__XFS_LOG_FORMAT_H__
-#define __XFS_LOG_FORMAT_H__
-
-struct xfs_mount;
-struct xfs_trans_res;
-
-/*
- * On-disk Log Format definitions.
- *
- * This file contains all the on-disk format definitions used within the log. It
- * includes the physical log structure itself, as well as all the log item
- * format structures that are written into the log and intepreted by log
- * recovery. We start with the physical log format definitions, and then work
- * through all the log items definitions and everything they encode into the
- * log.
- */
-typedef __uint32_t xlog_tid_t;
-
-#define XLOG_MIN_ICLOGS		2
-#define XLOG_MAX_ICLOGS		8
-#define XLOG_HEADER_MAGIC_NUM	0xFEEDbabe	/* Invalid cycle number */
-#define XLOG_VERSION_1		1
-#define XLOG_VERSION_2		2		/* Large IClogs, Log sunit */
-#define XLOG_VERSION_OKBITS	(XLOG_VERSION_1 | XLOG_VERSION_2)
-#define XLOG_MIN_RECORD_BSIZE	(16*1024)	/* eventually 32k */
-#define XLOG_BIG_RECORD_BSIZE	(32*1024)	/* 32k buffers */
-#define XLOG_MAX_RECORD_BSIZE	(256*1024)
-#define XLOG_HEADER_CYCLE_SIZE	(32*1024)	/* cycle data in header */
-#define XLOG_MIN_RECORD_BSHIFT	14		/* 16384 == 1 << 14 */
-#define XLOG_BIG_RECORD_BSHIFT	15		/* 32k == 1 << 15 */
-#define XLOG_MAX_RECORD_BSHIFT	18		/* 256k == 1 << 18 */
-#define XLOG_BTOLSUNIT(log, b)  (((b)+(log)->l_mp->m_sb.sb_logsunit-1) / \
-                                 (log)->l_mp->m_sb.sb_logsunit)
-#define XLOG_LSUNITTOB(log, su) ((su) * (log)->l_mp->m_sb.sb_logsunit)
-
-#define XLOG_HEADER_SIZE	512
-
-/* Minimum number of transactions that must fit in the log (defined by mkfs) */
-#define XFS_MIN_LOG_FACTOR	3
-
-#define XLOG_REC_SHIFT(log) \
-	BTOBB(1 << (xfs_sb_version_haslogv2(&log->l_mp->m_sb) ? \
-	 XLOG_MAX_RECORD_BSHIFT : XLOG_BIG_RECORD_BSHIFT))
-#define XLOG_TOTAL_REC_SHIFT(log) \
-	BTOBB(XLOG_MAX_ICLOGS << (xfs_sb_version_haslogv2(&log->l_mp->m_sb) ? \
-	 XLOG_MAX_RECORD_BSHIFT : XLOG_BIG_RECORD_BSHIFT))
-
-/* get lsn fields */
-#define CYCLE_LSN(lsn) ((uint)((lsn)>>32))
-#define BLOCK_LSN(lsn) ((uint)(lsn))
-
-/* this is used in a spot where we might otherwise double-endian-flip */
-#define CYCLE_LSN_DISK(lsn) (((__be32 *)&(lsn))[0])
-
-static inline xfs_lsn_t xlog_assign_lsn(uint cycle, uint block)
-{
-	return ((xfs_lsn_t)cycle << 32) | block;
-}
-
-static inline uint xlog_get_cycle(char *ptr)
-{
-	if (be32_to_cpu(*(__be32 *)ptr) == XLOG_HEADER_MAGIC_NUM)
-		return be32_to_cpu(*((__be32 *)ptr + 1));
-	else
-		return be32_to_cpu(*(__be32 *)ptr);
-}
-
-/* Log Clients */
-#define XFS_TRANSACTION		0x69
-#define XFS_VOLUME		0x2
-#define XFS_LOG			0xaa
-
-#define XLOG_UNMOUNT_TYPE	0x556e	/* Un for Unmount */
-
-/* Region types for iovec's i_type */
-#define XLOG_REG_TYPE_BFORMAT		1
-#define XLOG_REG_TYPE_BCHUNK		2
-#define XLOG_REG_TYPE_EFI_FORMAT	3
-#define XLOG_REG_TYPE_EFD_FORMAT	4
-#define XLOG_REG_TYPE_IFORMAT		5
-#define XLOG_REG_TYPE_ICORE		6
-#define XLOG_REG_TYPE_IEXT		7
-#define XLOG_REG_TYPE_IBROOT		8
-#define XLOG_REG_TYPE_ILOCAL		9
-#define XLOG_REG_TYPE_IATTR_EXT		10
-#define XLOG_REG_TYPE_IATTR_BROOT	11
-#define XLOG_REG_TYPE_IATTR_LOCAL	12
-#define XLOG_REG_TYPE_QFORMAT		13
-#define XLOG_REG_TYPE_DQUOT		14
-#define XLOG_REG_TYPE_QUOTAOFF		15
-#define XLOG_REG_TYPE_LRHEADER		16
-#define XLOG_REG_TYPE_UNMOUNT		17
-#define XLOG_REG_TYPE_COMMIT		18
-#define XLOG_REG_TYPE_TRANSHDR		19
-#define XLOG_REG_TYPE_ICREATE		20
-#define XLOG_REG_TYPE_MAX		20
-
-/*
- * Flags to log operation header
- *
- * The first write of a new transaction will be preceded with a start
- * record, XLOG_START_TRANS.  Once a transaction is committed, a commit
- * record is written, XLOG_COMMIT_TRANS.  If a single region can not fit into
- * the remainder of the current active in-core log, it is split up into
- * multiple regions.  Each partial region will be marked with a
- * XLOG_CONTINUE_TRANS until the last one, which gets marked with XLOG_END_TRANS.
- *
- */
-#define XLOG_START_TRANS	0x01	/* Start a new transaction */
-#define XLOG_COMMIT_TRANS	0x02	/* Commit this transaction */
-#define XLOG_CONTINUE_TRANS	0x04	/* Cont this trans into new region */
-#define XLOG_WAS_CONT_TRANS	0x08	/* Cont this trans into new region */
-#define XLOG_END_TRANS		0x10	/* End a continued transaction */
-#define XLOG_UNMOUNT_TRANS	0x20	/* Unmount a filesystem transaction */
-
-
-typedef struct xlog_op_header {
-	__be32	   oh_tid;	/* transaction id of operation	:  4 b */
-	__be32	   oh_len;	/* bytes in data region		:  4 b */
-	__u8	   oh_clientid;	/* who sent me this		:  1 b */
-	__u8	   oh_flags;	/*				:  1 b */
-	__u16	   oh_res2;	/* 32 bit align			:  2 b */
-} xlog_op_header_t;
-
-/* valid values for h_fmt */
-#define XLOG_FMT_UNKNOWN  0
-#define XLOG_FMT_LINUX_LE 1
-#define XLOG_FMT_LINUX_BE 2
-#define XLOG_FMT_IRIX_BE  3
-
-/* our fmt */
-#ifdef XFS_NATIVE_HOST
-#define XLOG_FMT XLOG_FMT_LINUX_BE
-#else
-#define XLOG_FMT XLOG_FMT_LINUX_LE
-#endif
-
-typedef struct xlog_rec_header {
-	__be32	  h_magicno;	/* log record (LR) identifier		:  4 */
-	__be32	  h_cycle;	/* write cycle of log			:  4 */
-	__be32	  h_version;	/* LR version				:  4 */
-	__be32	  h_len;	/* len in bytes; should be 64-bit aligned: 4 */
-	__be64	  h_lsn;	/* lsn of this LR			:  8 */
-	__be64	  h_tail_lsn;	/* lsn of 1st LR w/ buffers not committed: 8 */
-	__le32	  h_crc;	/* crc of log record                    :  4 */
-	__be32	  h_prev_block; /* block number to previous LR		:  4 */
-	__be32	  h_num_logops;	/* number of log operations in this LR	:  4 */
-	__be32	  h_cycle_data[XLOG_HEADER_CYCLE_SIZE / BBSIZE];
-	/* new fields */
-	__be32    h_fmt;        /* format of log record                 :  4 */
-	uuid_t	  h_fs_uuid;    /* uuid of FS                           : 16 */
-	__be32	  h_size;	/* iclog size				:  4 */
-} xlog_rec_header_t;
-
-typedef struct xlog_rec_ext_header {
-	__be32	  xh_cycle;	/* write cycle of log			: 4 */
-	__be32	  xh_cycle_data[XLOG_HEADER_CYCLE_SIZE / BBSIZE]; /*	: 256 */
-} xlog_rec_ext_header_t;
-
-/*
- * Quite misnamed, because this union lays out the actual on-disk log buffer.
- */
-typedef union xlog_in_core2 {
-	xlog_rec_header_t	hic_header;
-	xlog_rec_ext_header_t	hic_xheader;
-	char			hic_sector[XLOG_HEADER_SIZE];
-} xlog_in_core_2_t;
-
-/* not an on-disk structure, but needed by log recovery in userspace */
-typedef struct xfs_log_iovec {
-	void		*i_addr;	/* beginning address of region */
-	int		i_len;		/* length in bytes of region */
-	uint		i_type;		/* type of region */
-} xfs_log_iovec_t;
-
-
-/*
- * Transaction Header definitions.
- *
- * This is the structure written in the log at the head of every transaction. It
- * identifies the type and id of the transaction, and contains the number of
- * items logged by the transaction so we know how many to expect during
- * recovery.
- *
- * Do not change the below structure without redoing the code in
- * xlog_recover_add_to_trans() and xlog_recover_add_to_cont_trans().
- */
-typedef struct xfs_trans_header {
-	uint		th_magic;		/* magic number */
-	uint		th_type;		/* transaction type */
-	__int32_t	th_tid;			/* transaction id (unused) */
-	uint		th_num_items;		/* num items logged by trans */
-} xfs_trans_header_t;
-
-#define	XFS_TRANS_HEADER_MAGIC	0x5452414e	/* TRAN */
-
-/*
- * Log item types.
- */
-#define	XFS_LI_EFI		0x1236
-#define	XFS_LI_EFD		0x1237
-#define	XFS_LI_IUNLINK		0x1238
-#define	XFS_LI_INODE		0x123b	/* aligned ino chunks, var-size ibufs */
-#define	XFS_LI_BUF		0x123c	/* v2 bufs, variable sized inode bufs */
-#define	XFS_LI_DQUOT		0x123d
-#define	XFS_LI_QUOTAOFF		0x123e
-#define	XFS_LI_ICREATE		0x123f
-
-#define XFS_LI_TYPE_DESC \
-	{ XFS_LI_EFI,		"XFS_LI_EFI" }, \
-	{ XFS_LI_EFD,		"XFS_LI_EFD" }, \
-	{ XFS_LI_IUNLINK,	"XFS_LI_IUNLINK" }, \
-	{ XFS_LI_INODE,		"XFS_LI_INODE" }, \
-	{ XFS_LI_BUF,		"XFS_LI_BUF" }, \
-	{ XFS_LI_DQUOT,		"XFS_LI_DQUOT" }, \
-	{ XFS_LI_QUOTAOFF,	"XFS_LI_QUOTAOFF" }, \
-	{ XFS_LI_ICREATE,	"XFS_LI_ICREATE" }
-
-/*
- * Inode Log Item Format definitions.
- *
- * This is the structure used to lay out an inode log item in the
- * log.  The size of the inline data/extents/b-tree root to be logged
- * (if any) is indicated in the ilf_dsize field.  Changes to this structure
- * must be added on to the end.
- */
-typedef struct xfs_inode_log_format {
-	__uint16_t		ilf_type;	/* inode log item type */
-	__uint16_t		ilf_size;	/* size of this item */
-	__uint32_t		ilf_fields;	/* flags for fields logged */
-	__uint16_t		ilf_asize;	/* size of attr d/ext/root */
-	__uint16_t		ilf_dsize;	/* size of data/ext/root */
-	__uint64_t		ilf_ino;	/* inode number */
-	union {
-		__uint32_t	ilfu_rdev;	/* rdev value for dev inode*/
-		uuid_t		ilfu_uuid;	/* mount point value */
-	} ilf_u;
-	__int64_t		ilf_blkno;	/* blkno of inode buffer */
-	__int32_t		ilf_len;	/* len of inode buffer */
-	__int32_t		ilf_boffset;	/* off of inode in buffer */
-} xfs_inode_log_format_t;
-
-typedef struct xfs_inode_log_format_32 {
-	__uint16_t		ilf_type;	/* inode log item type */
-	__uint16_t		ilf_size;	/* size of this item */
-	__uint32_t		ilf_fields;	/* flags for fields logged */
-	__uint16_t		ilf_asize;	/* size of attr d/ext/root */
-	__uint16_t		ilf_dsize;	/* size of data/ext/root */
-	__uint64_t		ilf_ino;	/* inode number */
-	union {
-		__uint32_t	ilfu_rdev;	/* rdev value for dev inode*/
-		uuid_t		ilfu_uuid;	/* mount point value */
-	} ilf_u;
-	__int64_t		ilf_blkno;	/* blkno of inode buffer */
-	__int32_t		ilf_len;	/* len of inode buffer */
-	__int32_t		ilf_boffset;	/* off of inode in buffer */
-} __attribute__((packed)) xfs_inode_log_format_32_t;
-
-typedef struct xfs_inode_log_format_64 {
-	__uint16_t		ilf_type;	/* inode log item type */
-	__uint16_t		ilf_size;	/* size of this item */
-	__uint32_t		ilf_fields;	/* flags for fields logged */
-	__uint16_t		ilf_asize;	/* size of attr d/ext/root */
-	__uint16_t		ilf_dsize;	/* size of data/ext/root */
-	__uint32_t		ilf_pad;	/* pad for 64 bit boundary */
-	__uint64_t		ilf_ino;	/* inode number */
-	union {
-		__uint32_t	ilfu_rdev;	/* rdev value for dev inode*/
-		uuid_t		ilfu_uuid;	/* mount point value */
-	} ilf_u;
-	__int64_t		ilf_blkno;	/* blkno of inode buffer */
-	__int32_t		ilf_len;	/* len of inode buffer */
-	__int32_t		ilf_boffset;	/* off of inode in buffer */
-} xfs_inode_log_format_64_t;
-
-/*
- * Flags for xfs_trans_log_inode flags field.
- */
-#define	XFS_ILOG_CORE	0x001	/* log standard inode fields */
-#define	XFS_ILOG_DDATA	0x002	/* log i_df.if_data */
-#define	XFS_ILOG_DEXT	0x004	/* log i_df.if_extents */
-#define	XFS_ILOG_DBROOT	0x008	/* log i_df.i_broot */
-#define	XFS_ILOG_DEV	0x010	/* log the dev field */
-#define	XFS_ILOG_UUID	0x020	/* log the uuid field */
-#define	XFS_ILOG_ADATA	0x040	/* log i_af.if_data */
-#define	XFS_ILOG_AEXT	0x080	/* log i_af.if_extents */
-#define	XFS_ILOG_ABROOT	0x100	/* log i_af.i_broot */
-#define XFS_ILOG_DOWNER	0x200	/* change the data fork owner on replay */
-#define XFS_ILOG_AOWNER	0x400	/* change the attr fork owner on replay */
-
-
-/*
- * The timestamps are dirty, but not necessarily anything else in the inode
- * core.  Unlike the other fields above this one must never make it to disk
- * in the ilf_fields of the inode_log_format, but is purely store in-memory in
- * ili_fields in the inode_log_item.
- */
-#define XFS_ILOG_TIMESTAMP	0x4000
-
-#define	XFS_ILOG_NONCORE	(XFS_ILOG_DDATA | XFS_ILOG_DEXT | \
-				 XFS_ILOG_DBROOT | XFS_ILOG_DEV | \
-				 XFS_ILOG_UUID | XFS_ILOG_ADATA | \
-				 XFS_ILOG_AEXT | XFS_ILOG_ABROOT | \
-				 XFS_ILOG_DOWNER | XFS_ILOG_AOWNER)
-
-#define	XFS_ILOG_DFORK		(XFS_ILOG_DDATA | XFS_ILOG_DEXT | \
-				 XFS_ILOG_DBROOT)
-
-#define	XFS_ILOG_AFORK		(XFS_ILOG_ADATA | XFS_ILOG_AEXT | \
-				 XFS_ILOG_ABROOT)
-
-#define	XFS_ILOG_ALL		(XFS_ILOG_CORE | XFS_ILOG_DDATA | \
-				 XFS_ILOG_DEXT | XFS_ILOG_DBROOT | \
-				 XFS_ILOG_DEV | XFS_ILOG_UUID | \
-				 XFS_ILOG_ADATA | XFS_ILOG_AEXT | \
-				 XFS_ILOG_ABROOT | XFS_ILOG_TIMESTAMP | \
-				 XFS_ILOG_DOWNER | XFS_ILOG_AOWNER)
-
-static inline int xfs_ilog_fbroot(int w)
-{
-	return (w == XFS_DATA_FORK ? XFS_ILOG_DBROOT : XFS_ILOG_ABROOT);
-}
-
-static inline int xfs_ilog_fext(int w)
-{
-	return (w == XFS_DATA_FORK ? XFS_ILOG_DEXT : XFS_ILOG_AEXT);
-}
-
-static inline int xfs_ilog_fdata(int w)
-{
-	return (w == XFS_DATA_FORK ? XFS_ILOG_DDATA : XFS_ILOG_ADATA);
-}
-
-/*
- * Incore version of the on-disk inode core structures. We log this directly
- * into the journal in host CPU format (for better or worse) and as such
- * directly mirrors the xfs_dinode structure as it must contain all the same
- * information.
- */
-typedef struct xfs_ictimestamp {
-	__int32_t	t_sec;		/* timestamp seconds */
-	__int32_t	t_nsec;		/* timestamp nanoseconds */
-} xfs_ictimestamp_t;
-
-/*
- * NOTE:  This structure must be kept identical to struct xfs_dinode
- *	  in xfs_dinode.h except for the endianness annotations.
- */
-typedef struct xfs_icdinode {
-	__uint16_t	di_magic;	/* inode magic # = XFS_DINODE_MAGIC */
-	__uint16_t	di_mode;	/* mode and type of file */
-	__int8_t	di_version;	/* inode version */
-	__int8_t	di_format;	/* format of di_c data */
-	__uint16_t	di_onlink;	/* old number of links to file */
-	__uint32_t	di_uid;		/* owner's user id */
-	__uint32_t	di_gid;		/* owner's group id */
-	__uint32_t	di_nlink;	/* number of links to file */
-	__uint16_t	di_projid_lo;	/* lower part of owner's project id */
-	__uint16_t	di_projid_hi;	/* higher part of owner's project id */
-	__uint8_t	di_pad[6];	/* unused, zeroed space */
-	__uint16_t	di_flushiter;	/* incremented on flush */
-	xfs_ictimestamp_t di_atime;	/* time last accessed */
-	xfs_ictimestamp_t di_mtime;	/* time last modified */
-	xfs_ictimestamp_t di_ctime;	/* time created/inode modified */
-	xfs_fsize_t	di_size;	/* number of bytes in file */
-	xfs_drfsbno_t	di_nblocks;	/* # of direct & btree blocks used */
-	xfs_extlen_t	di_extsize;	/* basic/minimum extent size for file */
-	xfs_extnum_t	di_nextents;	/* number of extents in data fork */
-	xfs_aextnum_t	di_anextents;	/* number of extents in attribute fork*/
-	__uint8_t	di_forkoff;	/* attr fork offs, <<3 for 64b align */
-	__int8_t	di_aformat;	/* format of attr fork's data */
-	__uint32_t	di_dmevmask;	/* DMIG event mask */
-	__uint16_t	di_dmstate;	/* DMIG state info */
-	__uint16_t	di_flags;	/* random flags, XFS_DIFLAG_... */
-	__uint32_t	di_gen;		/* generation number */
-
-	/* di_next_unlinked is the only non-core field in the old dinode */
-	xfs_agino_t	di_next_unlinked;/* agi unlinked list ptr */
-
-	/* start of the extended dinode, writable fields */
-	__uint32_t	di_crc;		/* CRC of the inode */
-	__uint64_t	di_changecount;	/* number of attribute changes */
-	xfs_lsn_t	di_lsn;		/* flush sequence */
-	__uint64_t	di_flags2;	/* more random flags */
-	__uint8_t	di_pad2[16];	/* more padding for future expansion */
-
-	/* fields only written to during inode creation */
-	xfs_ictimestamp_t di_crtime;	/* time created */
-	xfs_ino_t	di_ino;		/* inode number */
-	uuid_t		di_uuid;	/* UUID of the filesystem */
-
-	/* structure must be padded to 64 bit alignment */
-} xfs_icdinode_t;
-
-static inline uint xfs_icdinode_size(int version)
-{
-	if (version == 3)
-		return sizeof(struct xfs_icdinode);
-	return offsetof(struct xfs_icdinode, di_next_unlinked);
-}
-
-/*
- * Buffer Log Format defintions
- *
- * These are the physical dirty bitmap defintions for the log format structure.
- */
-#define	XFS_BLF_CHUNK		128
-#define	XFS_BLF_SHIFT		7
-#define	BIT_TO_WORD_SHIFT	5
-#define	NBWORD			(NBBY * sizeof(unsigned int))
-
-/*
- * This flag indicates that the buffer contains on disk inodes
- * and requires special recovery handling.
- */
-#define	XFS_BLF_INODE_BUF	(1<<0)
-
-/*
- * This flag indicates that the buffer should not be replayed
- * during recovery because its blocks are being freed.
- */
-#define	XFS_BLF_CANCEL		(1<<1)
-
-/*
- * This flag indicates that the buffer contains on disk
- * user or group dquots and may require special recovery handling.
- */
-#define	XFS_BLF_UDQUOT_BUF	(1<<2)
-#define XFS_BLF_PDQUOT_BUF	(1<<3)
-#define	XFS_BLF_GDQUOT_BUF	(1<<4)
-
-/*
- * This is the structure used to lay out a buf log item in the
- * log.  The data map describes which 128 byte chunks of the buffer
- * have been logged.
- */
-#define XFS_BLF_DATAMAP_SIZE	((XFS_MAX_BLOCKSIZE / XFS_BLF_CHUNK) / NBWORD)
-
-typedef struct xfs_buf_log_format {
-	unsigned short	blf_type;	/* buf log item type indicator */
-	unsigned short	blf_size;	/* size of this item */
-	ushort		blf_flags;	/* misc state */
-	ushort		blf_len;	/* number of blocks in this buf */
-	__int64_t	blf_blkno;	/* starting blkno of this buf */
-	unsigned int	blf_map_size;	/* used size of data bitmap in words */
-	unsigned int	blf_data_map[XFS_BLF_DATAMAP_SIZE]; /* dirty bitmap */
-} xfs_buf_log_format_t;
-
-/*
- * All buffers now need to tell recovery where the magic number
- * is so that it can verify and calculate the CRCs on the buffer correctly
- * once the changes have been replayed into the buffer.
- *
- * The type value is held in the upper 5 bits of the blf_flags field, which is
- * an unsigned 16 bit field. Hence we need to shift it 11 bits up and down.
- */
-#define XFS_BLFT_BITS	5
-#define XFS_BLFT_SHIFT	11
-#define XFS_BLFT_MASK	(((1 << XFS_BLFT_BITS) - 1) << XFS_BLFT_SHIFT)
-
-enum xfs_blft {
-	XFS_BLFT_UNKNOWN_BUF = 0,
-	XFS_BLFT_UDQUOT_BUF,
-	XFS_BLFT_PDQUOT_BUF,
-	XFS_BLFT_GDQUOT_BUF,
-	XFS_BLFT_BTREE_BUF,
-	XFS_BLFT_AGF_BUF,
-	XFS_BLFT_AGFL_BUF,
-	XFS_BLFT_AGI_BUF,
-	XFS_BLFT_DINO_BUF,
-	XFS_BLFT_SYMLINK_BUF,
-	XFS_BLFT_DIR_BLOCK_BUF,
-	XFS_BLFT_DIR_DATA_BUF,
-	XFS_BLFT_DIR_FREE_BUF,
-	XFS_BLFT_DIR_LEAF1_BUF,
-	XFS_BLFT_DIR_LEAFN_BUF,
-	XFS_BLFT_DA_NODE_BUF,
-	XFS_BLFT_ATTR_LEAF_BUF,
-	XFS_BLFT_ATTR_RMT_BUF,
-	XFS_BLFT_SB_BUF,
-	XFS_BLFT_MAX_BUF = (1 << XFS_BLFT_BITS),
-};
-
-static inline void
-xfs_blft_to_flags(struct xfs_buf_log_format *blf, enum xfs_blft type)
-{
-	ASSERT(type > XFS_BLFT_UNKNOWN_BUF && type < XFS_BLFT_MAX_BUF);
-	blf->blf_flags &= ~XFS_BLFT_MASK;
-	blf->blf_flags |= ((type << XFS_BLFT_SHIFT) & XFS_BLFT_MASK);
-}
-
-static inline __uint16_t
-xfs_blft_from_flags(struct xfs_buf_log_format *blf)
-{
-	return (blf->blf_flags & XFS_BLFT_MASK) >> XFS_BLFT_SHIFT;
-}
-
-/*
- * EFI/EFD log format definitions
- */
-typedef struct xfs_extent {
-	xfs_dfsbno_t	ext_start;
-	xfs_extlen_t	ext_len;
-} xfs_extent_t;
-
-/*
- * Since an xfs_extent_t has types (start:64, len: 32)
- * there are different alignments on 32 bit and 64 bit kernels.
- * So we provide the different variants for use by a
- * conversion routine.
- */
-typedef struct xfs_extent_32 {
-	__uint64_t	ext_start;
-	__uint32_t	ext_len;
-} __attribute__((packed)) xfs_extent_32_t;
-
-typedef struct xfs_extent_64 {
-	__uint64_t	ext_start;
-	__uint32_t	ext_len;
-	__uint32_t	ext_pad;
-} xfs_extent_64_t;
-
-/*
- * This is the structure used to lay out an efi log item in the
- * log.  The efi_extents field is a variable size array whose
- * size is given by efi_nextents.
- */
-typedef struct xfs_efi_log_format {
-	__uint16_t		efi_type;	/* efi log item type */
-	__uint16_t		efi_size;	/* size of this item */
-	__uint32_t		efi_nextents;	/* # extents to free */
-	__uint64_t		efi_id;		/* efi identifier */
-	xfs_extent_t		efi_extents[1];	/* array of extents to free */
-} xfs_efi_log_format_t;
-
-typedef struct xfs_efi_log_format_32 {
-	__uint16_t		efi_type;	/* efi log item type */
-	__uint16_t		efi_size;	/* size of this item */
-	__uint32_t		efi_nextents;	/* # extents to free */
-	__uint64_t		efi_id;		/* efi identifier */
-	xfs_extent_32_t		efi_extents[1];	/* array of extents to free */
-} __attribute__((packed)) xfs_efi_log_format_32_t;
-
-typedef struct xfs_efi_log_format_64 {
-	__uint16_t		efi_type;	/* efi log item type */
-	__uint16_t		efi_size;	/* size of this item */
-	__uint32_t		efi_nextents;	/* # extents to free */
-	__uint64_t		efi_id;		/* efi identifier */
-	xfs_extent_64_t		efi_extents[1];	/* array of extents to free */
-} xfs_efi_log_format_64_t;
-
-/*
- * This is the structure used to lay out an efd log item in the
- * log.  The efd_extents array is a variable size array whose
- * size is given by efd_nextents;
- */
-typedef struct xfs_efd_log_format {
-	__uint16_t		efd_type;	/* efd log item type */
-	__uint16_t		efd_size;	/* size of this item */
-	__uint32_t		efd_nextents;	/* # of extents freed */
-	__uint64_t		efd_efi_id;	/* id of corresponding efi */
-	xfs_extent_t		efd_extents[1];	/* array of extents freed */
-} xfs_efd_log_format_t;
-
-typedef struct xfs_efd_log_format_32 {
-	__uint16_t		efd_type;	/* efd log item type */
-	__uint16_t		efd_size;	/* size of this item */
-	__uint32_t		efd_nextents;	/* # of extents freed */
-	__uint64_t		efd_efi_id;	/* id of corresponding efi */
-	xfs_extent_32_t		efd_extents[1];	/* array of extents freed */
-} __attribute__((packed)) xfs_efd_log_format_32_t;
-
-typedef struct xfs_efd_log_format_64 {
-	__uint16_t		efd_type;	/* efd log item type */
-	__uint16_t		efd_size;	/* size of this item */
-	__uint32_t		efd_nextents;	/* # of extents freed */
-	__uint64_t		efd_efi_id;	/* id of corresponding efi */
-	xfs_extent_64_t		efd_extents[1];	/* array of extents freed */
-} xfs_efd_log_format_64_t;
-
-/*
- * Dquot Log format definitions.
- *
- * The first two fields must be the type and size fitting into
- * 32 bits : log_recovery code assumes that.
- */
-typedef struct xfs_dq_logformat {
-	__uint16_t		qlf_type;      /* dquot log item type */
-	__uint16_t		qlf_size;      /* size of this item */
-	xfs_dqid_t		qlf_id;	       /* usr/grp/proj id : 32 bits */
-	__int64_t		qlf_blkno;     /* blkno of dquot buffer */
-	__int32_t		qlf_len;       /* len of dquot buffer */
-	__uint32_t		qlf_boffset;   /* off of dquot in buffer */
-} xfs_dq_logformat_t;
-
-/*
- * log format struct for QUOTAOFF records.
- * The first two fields must be the type and size fitting into
- * 32 bits : log_recovery code assumes that.
- * We write two LI_QUOTAOFF logitems per quotaoff, the last one keeps a pointer
- * to the first and ensures that the first logitem is taken out of the AIL
- * only when the last one is securely committed.
- */
-typedef struct xfs_qoff_logformat {
-	unsigned short		qf_type;	/* quotaoff log item type */
-	unsigned short		qf_size;	/* size of this item */
-	unsigned int		qf_flags;	/* USR and/or GRP */
-	char			qf_pad[12];	/* padding for future */
-} xfs_qoff_logformat_t;
-
-/*
- * Disk quotas status in m_qflags, and also sb_qflags. 16 bits.
- */
-#define XFS_UQUOTA_ACCT	0x0001  /* user quota accounting ON */
-#define XFS_UQUOTA_ENFD	0x0002  /* user quota limits enforced */
-#define XFS_UQUOTA_CHKD	0x0004  /* quotacheck run on usr quotas */
-#define XFS_PQUOTA_ACCT	0x0008  /* project quota accounting ON */
-#define XFS_OQUOTA_ENFD	0x0010  /* other (grp/prj) quota limits enforced */
-#define XFS_OQUOTA_CHKD	0x0020  /* quotacheck run on other (grp/prj) quotas */
-#define XFS_GQUOTA_ACCT	0x0040  /* group quota accounting ON */
-
-/*
- * Conversion to and from the combined OQUOTA flag (if necessary)
- * is done only in xfs_sb_qflags_to_disk() and xfs_sb_qflags_from_disk()
- */
-#define XFS_GQUOTA_ENFD	0x0080  /* group quota limits enforced */
-#define XFS_GQUOTA_CHKD	0x0100  /* quotacheck run on group quotas */
-#define XFS_PQUOTA_ENFD	0x0200  /* project quota limits enforced */
-#define XFS_PQUOTA_CHKD	0x0400  /* quotacheck run on project quotas */
-
-#define XFS_ALL_QUOTA_ACCT	\
-		(XFS_UQUOTA_ACCT | XFS_GQUOTA_ACCT | XFS_PQUOTA_ACCT)
-#define XFS_ALL_QUOTA_ENFD	\
-		(XFS_UQUOTA_ENFD | XFS_GQUOTA_ENFD | XFS_PQUOTA_ENFD)
-#define XFS_ALL_QUOTA_CHKD	\
-		(XFS_UQUOTA_CHKD | XFS_GQUOTA_CHKD | XFS_PQUOTA_CHKD)
-
-#define XFS_MOUNT_QUOTA_ALL	(XFS_UQUOTA_ACCT|XFS_UQUOTA_ENFD|\
-				 XFS_UQUOTA_CHKD|XFS_GQUOTA_ACCT|\
-				 XFS_GQUOTA_ENFD|XFS_GQUOTA_CHKD|\
-				 XFS_PQUOTA_ACCT|XFS_PQUOTA_ENFD|\
-				 XFS_PQUOTA_CHKD)
-
-/*
- * Inode create log item structure
- *
- * Log recovery assumes the first two entries are the type and size and they fit
- * in 32 bits. Also in host order (ugh) so they have to be 32 bit aligned so
- * decoding can be done correctly.
- */
-struct xfs_icreate_log {
-	__uint16_t	icl_type;	/* type of log format structure */
-	__uint16_t	icl_size;	/* size of log format structure */
-	__be32		icl_ag;		/* ag being allocated in */
-	__be32		icl_agbno;	/* start block of inode range */
-	__be32		icl_count;	/* number of inodes to initialise */
-	__be32		icl_isize;	/* size of inodes */
-	__be32		icl_length;	/* length of extent to initialise */
-	__be32		icl_gen;	/* inode generation number to use */
-};
-
-#endif /* __XFS_LOG_FORMAT_H__ */