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auto-merge of changes from /proj/banyan/isms/irix/kern/fs/xfs/RCS/xfs_macros.h,v
> ----------------------------
> revision 1.4
> date: 1996/01/30 19:08:31;  author: doucette;  state: Exp;  lines: +3 -2
> Add macro/functions XFS_DIR_SF_{GET,PUT}_DIRINO for copying from
> and to unaligned inode numbers.  In o32 kernels the function's code
> is better than the inline version.
> Do lazy initialization of the transaction log item chunks, since the
> initialization at transaction allocation time is expensive, and we
> normally use only a few of the array entries.
> =============================================================================

#ifndef _FS_XFS_MACROS_H
#define	_FS_XFS_MACROS_H

#ident 	"$Revision$"

/*
 * Set for debug kernels and simulation, and 32-bit kernels,
 * but not for standalone.  These replacements save space.
 * Used in xfs_macros.c.
 */
#define	XFS_WANT_SPACE_C	\
	(!defined(_STANDALONE) && \
	 (defined(DEBUG) || (defined(_KERNEL) && defined(_K32U64))))

/*
 * Set for debug simulation and kernel builds, but not for standalone.
 * These replacements do not save space.
 * Used in xfs_macros.c.
 */
#define	XFS_WANT_FUNCS_C	\
	(!defined(_STANDALONE) && defined(DEBUG))

/*
 * Corresponding names used in .h files.
 */
#define	XFS_WANT_SPACE	(XFS_WANT_SPACE_C && !defined(XFS_MACRO_C))
#define	XFS_WANT_FUNCS	(XFS_WANT_FUNCS_C && !defined(XFS_MACRO_C))

/*
 * These are the macros that get turned into functions to save space.
 */
#define	XFSSO_XFS_AG_DADDR 1
#define	XFSSO_XFS_AGB_TO_DADDR 1
#define	XFSSO_XFS_AGINO_TO_INO 1
#define	XFSSO_XFS_ATTR_SF_NEXTENTRY 1
#define	XFSSO_XFS_BMAP_BLOCK_DMAXRECS 1
#define	XFSSO_XFS_BMAP_BLOCK_IMAXRECS 1
#define	XFSSO_XFS_BMAP_BLOCK_IMINRECS 1
#define	XFSSO_XFS_BMAP_BROOT_PTR_ADDR 1
#define	XFSSO_XFS_BMAP_INIT 1
#define	XFSSO_XFS_BMAP_PTR_IADDR 1
#define	XFSSO_XFS_BMAPI_AFLAG 1
#define	XFSSO_XFS_CFORK_ASIZE 1
#if 0
/*
 * This would save space but it slows things down too much.
 */
#define	XFSSO_XFS_DA_MAKE_COOKIE 1
#endif
#define	XFSSO_XFS_DADDR_TO_AGBNO 1
#define	XFSSO_XFS_DADDR_TO_FSB 1
#define	XFSSO_XFS_DFORK_NEXTENTS 1
#define	XFSSO_XFS_DFORK_PTR 1
#define	XFSSO_XFS_DFORK_SIZE 1
#define	XFSSO_XFS_DIR_SF_GET_DIRINO 1
#define	XFSSO_XFS_DIR_SF_NEXTENTRY 1
#define	XFSSO_XFS_DIR_SF_PUT_DIRINO 1
#define	XFSSO_XFS_EXTLEN_MIN 1
#define	XFSSO_XFS_FILBLKS_MIN 1
#define	XFSSO_XFS_FSB_TO_DADDR 1
#define	XFSSO_XFS_FSB_TO_DB 1
#define	XFSSO_XFS_IFORK_DSIZE 1
#define	XFSSO_XFS_IFORK_FORMAT 1
#define	XFSSO_XFS_IFORK_NEXT_SET 1
#define	XFSSO_XFS_IFORK_NEXTENTS 1
#define	XFSSO_XFS_IFORK_PTR 1
#define	XFSSO_XFS_ILOG_FBROOT 1
#define	XFSSO_XFS_ILOG_FEXT 1
#define	XFSSO_XFS_INO_MASK 1
#define	XFSSO_XFS_INO_TO_FSB 1
#define	XFSSO_XFS_INOBT_MASKN 1
#define	XFSSO_XFS_INODE_CLEAR_READ_AHEAD 1
#define	XFSSO_XFS_LIC_CLAIM 1
#define	XFSSO_XFS_LIC_ISFREE 1
#define	XFSSO_XLOG_GRANT_ADD_SPACE 1
#define	XFSSO_XLOG_GRANT_SUB_SPACE 1

#endif	/* _FS_XFS_MACROS_H */