X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=fs%2Fxfs%2Fxfs_dinode.h;h=a845e024869d36538f6aa2b7906e9926a350b345;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=f8f6e0fe6bcd8b82bc372fe9c3f6518ce8d87d67;hpb=a8e794ca871505c8ea96cc102f4ad555c5231d7f;p=linux-2.6.git diff --git a/fs/xfs/xfs_dinode.h b/fs/xfs/xfs_dinode.h index f8f6e0fe6..a845e0248 100644 --- a/fs/xfs/xfs_dinode.h +++ b/fs/xfs/xfs_dinode.h @@ -1,33 +1,19 @@ /* - * Copyright (c) 2000, 2002 Silicon Graphics, Inc. All Rights Reserved. + * Copyright (c) 2000,2002,2005 Silicon Graphics, Inc. + * All Rights Reserved. * - * This program is free software; you can redistribute it and/or modify it - * under the terms of version 2 of the GNU General Public License as + * 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. + * 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. * - * Further, this software is distributed without any warranty that it is - * free of the rightful claim of any third person regarding infringement - * or the like. Any license provided herein, whether implied or - * otherwise, applies only to this software file. Patent licenses, if - * any, provided herein do not apply to combinations of this program with - * other software, or any other product whatsoever. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write the Free Software Foundation, Inc., 59 - * Temple Place - Suite 330, Boston MA 02111-1307, USA. - * - * Contact information: Silicon Graphics, Inc., 1600 Amphitheatre Pkwy, - * Mountain View, CA 94043, or: - * - * http://www.sgi.com - * - * For further information regarding this notice, see: - * - * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/ + * 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_DINODE_H__ #define __XFS_DINODE_H__ @@ -37,13 +23,8 @@ struct xfs_mount; #define XFS_DINODE_VERSION_1 1 #define XFS_DINODE_VERSION_2 2 -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DINODE_GOOD_VERSION) -int xfs_dinode_good_version(int v); -#define XFS_DINODE_GOOD_VERSION(v) xfs_dinode_good_version(v) -#else -#define XFS_DINODE_GOOD_VERSION(v) (((v) == XFS_DINODE_VERSION_1) || \ - ((v) == XFS_DINODE_VERSION_2)) -#endif +#define XFS_DINODE_GOOD_VERSION(v) \ + (((v) == XFS_DINODE_VERSION_1 || (v) == XFS_DINODE_VERSION_2)) #define XFS_DINODE_MAGIC 0x494e /* 'IN' */ /* @@ -72,7 +53,8 @@ typedef struct xfs_dinode_core __uint32_t di_gid; /* owner's group id */ __uint32_t di_nlink; /* number of links to file */ __uint16_t di_projid; /* owner's project id */ - __uint8_t di_pad[8]; /* unused, zeroed space */ + __uint16_t di_tag; /* context tagging */ + __uint8_t di_pad[6]; /* unused, zeroed space */ __uint16_t di_flushiter; /* incremented on flush */ xfs_timestamp_t di_atime; /* time last accessed */ xfs_timestamp_t di_mtime; /* time last modified */ @@ -104,7 +86,6 @@ typedef struct xfs_dinode union { xfs_bmdr_block_t di_bmbt; /* btree root block */ xfs_bmbt_rec_32_t di_bmx[1]; /* extent list */ - xfs_dir_shortform_t di_dirsf; /* shortform directory */ xfs_dir2_sf_t di_dir2sf; /* shortform directory v2 */ char di_c[1]; /* local contents */ xfs_dev_t di_dev; /* device for S_IFCHR/S_IFBLK */ @@ -184,264 +165,79 @@ typedef enum xfs_dinode_fmt /* * Inode size for given fs. */ -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_LITINO) -int xfs_litino(struct xfs_mount *mp); -#define XFS_LITINO(mp) xfs_litino(mp) -#else #define XFS_LITINO(mp) ((mp)->m_litino) -#endif #define XFS_BROOT_SIZE_ADJ \ (sizeof(xfs_bmbt_block_t) - sizeof(xfs_bmdr_block_t)) -/* - * Fork identifiers. Here so utilities can use them without including - * xfs_inode.h. - */ -#define XFS_DATA_FORK 0 -#define XFS_ATTR_FORK 1 - /* * Inode data & attribute fork sizes, per inode. */ -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_Q) -int xfs_cfork_q_arch(xfs_dinode_core_t *dcp, xfs_arch_t arch); -int xfs_cfork_q(xfs_dinode_core_t *dcp); -#define XFS_CFORK_Q_ARCH(dcp,arch) xfs_cfork_q_arch(dcp,arch) -#define XFS_CFORK_Q(dcp) xfs_cfork_q(dcp) -#else -#define XFS_CFORK_Q_ARCH(dcp,arch) (!INT_ISZERO((dcp)->di_forkoff, arch)) #define XFS_CFORK_Q(dcp) ((dcp)->di_forkoff != 0) +#define XFS_CFORK_Q_DISK(dcp) ((dcp)->di_forkoff != 0) -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_BOFF) -int xfs_cfork_boff_arch(xfs_dinode_core_t *dcp, xfs_arch_t arch); -int xfs_cfork_boff(xfs_dinode_core_t *dcp); -#define XFS_CFORK_BOFF_ARCH(dcp,arch) xfs_cfork_boff_arch(dcp,arch) -#define XFS_CFORK_BOFF(dcp) xfs_cfork_boff(dcp) -#else -#define XFS_CFORK_BOFF_ARCH(dcp,arch) ((int)(INT_GET((dcp)->di_forkoff, arch) << 3)) #define XFS_CFORK_BOFF(dcp) ((int)((dcp)->di_forkoff << 3)) +#define XFS_CFORK_BOFF_DISK(dcp) \ + ((int)(INT_GET((dcp)->di_forkoff, ARCH_CONVERT) << 3)) -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_DSIZE) -int xfs_cfork_dsize_arch(xfs_dinode_core_t *dcp, struct xfs_mount *mp, xfs_arch_t arch); -int xfs_cfork_dsize(xfs_dinode_core_t *dcp, struct xfs_mount *mp); -#define XFS_CFORK_DSIZE_ARCH(dcp,mp,arch) xfs_cfork_dsize_arch(dcp,mp,arch) -#define XFS_CFORK_DSIZE(dcp,mp) xfs_cfork_dsize(dcp,mp) -#else -#define XFS_CFORK_DSIZE_ARCH(dcp,mp,arch) \ - (XFS_CFORK_Q_ARCH(dcp, arch) ? XFS_CFORK_BOFF_ARCH(dcp, arch) : XFS_LITINO(mp)) +#define XFS_CFORK_DSIZE_DISK(dcp,mp) \ + (XFS_CFORK_Q_DISK(dcp) ? XFS_CFORK_BOFF_DISK(dcp) : XFS_LITINO(mp)) #define XFS_CFORK_DSIZE(dcp,mp) \ (XFS_CFORK_Q(dcp) ? XFS_CFORK_BOFF(dcp) : XFS_LITINO(mp)) -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_ASIZE) -int xfs_cfork_asize_arch(xfs_dinode_core_t *dcp, struct xfs_mount *mp, xfs_arch_t arch); -int xfs_cfork_asize(xfs_dinode_core_t *dcp, struct xfs_mount *mp); -#define XFS_CFORK_ASIZE_ARCH(dcp,mp,arch) xfs_cfork_asize_arch(dcp,mp,arch) -#define XFS_CFORK_ASIZE(dcp,mp) xfs_cfork_asize(dcp,mp) -#else -#define XFS_CFORK_ASIZE_ARCH(dcp,mp,arch) \ - (XFS_CFORK_Q_ARCH(dcp, arch) ? XFS_LITINO(mp) - XFS_CFORK_BOFF_ARCH(dcp, arch) : 0) +#define XFS_CFORK_ASIZE_DISK(dcp,mp) \ + (XFS_CFORK_Q_DISK(dcp) ? XFS_LITINO(mp) - XFS_CFORK_BOFF_DISK(dcp) : 0) #define XFS_CFORK_ASIZE(dcp,mp) \ (XFS_CFORK_Q(dcp) ? XFS_LITINO(mp) - XFS_CFORK_BOFF(dcp) : 0) -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_SIZE) -int xfs_cfork_size_arch(xfs_dinode_core_t *dcp, struct xfs_mount *mp, int w, xfs_arch_t arch); -int xfs_cfork_size(xfs_dinode_core_t *dcp, struct xfs_mount *mp, int w); -#define XFS_CFORK_SIZE_ARCH(dcp,mp,w,arch) xfs_cfork_size_arch(dcp,mp,w,arch) -#define XFS_CFORK_SIZE(dcp,mp,w) xfs_cfork_size(dcp,mp,w) -#else -#define XFS_CFORK_SIZE_ARCH(dcp,mp,w,arch) \ +#define XFS_CFORK_SIZE_DISK(dcp,mp,w) \ ((w) == XFS_DATA_FORK ? \ - XFS_CFORK_DSIZE_ARCH(dcp, mp, arch) : XFS_CFORK_ASIZE_ARCH(dcp, mp, arch)) + XFS_CFORK_DSIZE_DISK(dcp, mp) : \ + XFS_CFORK_ASIZE_DISK(dcp, mp)) #define XFS_CFORK_SIZE(dcp,mp,w) \ ((w) == XFS_DATA_FORK ? \ XFS_CFORK_DSIZE(dcp, mp) : XFS_CFORK_ASIZE(dcp, mp)) -#endif - -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_DSIZE) -int xfs_dfork_dsize_arch(xfs_dinode_t *dip, struct xfs_mount *mp, xfs_arch_t arch); -int xfs_dfork_dsize(xfs_dinode_t *dip, struct xfs_mount *mp); -#define XFS_DFORK_DSIZE_ARCH(dip,mp,arch) xfs_dfork_dsize_arch(dip,mp,arch) -#define XFS_DFORK_DSIZE(dip,mp) xfs_dfork_dsize(dip,mp) -#else -#define XFS_DFORK_DSIZE_ARCH(dip,mp,arch) XFS_CFORK_DSIZE_ARCH(&(dip)->di_core, mp, arch) -#define XFS_DFORK_DSIZE(dip,mp) XFS_DFORK_DSIZE_ARCH(dip,mp,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_ASIZE) -int xfs_dfork_asize_arch(xfs_dinode_t *dip, struct xfs_mount *mp, xfs_arch_t arch); -int xfs_dfork_asize(xfs_dinode_t *dip, struct xfs_mount *mp); -#define XFS_DFORK_ASIZE_ARCH(dip,mp,arch) xfs_dfork_asize_arch(dip,mp,arch) -#define XFS_DFORK_ASIZE(dip,mp) xfs_dfork_asize(dip,mp) -#else -#define XFS_DFORK_ASIZE_ARCH(dip,mp,arch) XFS_CFORK_ASIZE_ARCH(&(dip)->di_core, mp, arch) -#define XFS_DFORK_ASIZE(dip,mp) XFS_DFORK_ASIZE_ARCH(dip,mp,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_SIZE) -int xfs_dfork_size_arch(xfs_dinode_t *dip, struct xfs_mount *mp, int w, xfs_arch_t arch); -int xfs_dfork_size(xfs_dinode_t *dip, struct xfs_mount *mp, int w); -#define XFS_DFORK_SIZE_ARCH(dip,mp,w,arch) xfs_dfork_size_arch(dip,mp,w,arch) -#define XFS_DFORK_SIZE(dip,mp,w) xfs_dfork_size(dip,mp,w) -#else -#define XFS_DFORK_SIZE_ARCH(dip,mp,w,arch) XFS_CFORK_SIZE_ARCH(&(dip)->di_core, mp, w, arch) -#define XFS_DFORK_SIZE(dip,mp,w) XFS_DFORK_SIZE_ARCH(dip,mp,w,ARCH_NOCONVERT) - -#endif - -/* - * Macros for accessing per-fork disk inode information. - */ -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_Q) -int xfs_dfork_q_arch(xfs_dinode_t *dip, xfs_arch_t arch); -int xfs_dfork_q(xfs_dinode_t *dip); -#define XFS_DFORK_Q_ARCH(dip,arch) xfs_dfork_q_arch(dip,arch) -#define XFS_DFORK_Q(dip) xfs_dfork_q(dip) -#else -#define XFS_DFORK_Q_ARCH(dip,arch) XFS_CFORK_Q_ARCH(&(dip)->di_core, arch) -#define XFS_DFORK_Q(dip) XFS_DFORK_Q_ARCH(dip,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_BOFF) -int xfs_dfork_boff_arch(xfs_dinode_t *dip, xfs_arch_t arch); -int xfs_dfork_boff(xfs_dinode_t *dip); -#define XFS_DFORK_BOFF_ARCH(dip,arch) xfs_dfork_boff_arch(dip,arch) -#define XFS_DFORK_BOFF(dip) xfs_dfork_boff(dip) -#else -#define XFS_DFORK_BOFF_ARCH(dip,arch) XFS_CFORK_BOFF_ARCH(&(dip)->di_core, arch) -#define XFS_DFORK_BOFF(dip) XFS_DFORK_BOFF_ARCH(dip,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_DPTR) -char *xfs_dfork_dptr_arch(xfs_dinode_t *dip, xfs_arch_t arch); -char *xfs_dfork_dptr(xfs_dinode_t *dip); -#define XFS_DFORK_DPTR_ARCH(dip,arch) xfs_dfork_dptr_arch(dip,arch) -#define XFS_DFORK_DPTR(dip) xfs_dfork_dptr(dip) -#else -#define XFS_DFORK_DPTR_ARCH(dip,arch) ((dip)->di_u.di_c) -#define XFS_DFORK_DPTR(dip) XFS_DFORK_DPTR_ARCH(dip,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_APTR) -char *xfs_dfork_aptr_arch(xfs_dinode_t *dip, xfs_arch_t arch); -char *xfs_dfork_aptr(xfs_dinode_t *dip); -#define XFS_DFORK_APTR_ARCH(dip,arch) xfs_dfork_aptr_arch(dip,arch) -#define XFS_DFORK_APTR(dip) xfs_dfork_aptr(dip) -#else -#define XFS_DFORK_APTR_ARCH(dip,arch) ((dip)->di_u.di_c + XFS_DFORK_BOFF_ARCH(dip, arch)) -#define XFS_DFORK_APTR(dip) XFS_DFORK_APTR_ARCH(dip,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_PTR) -char *xfs_dfork_ptr_arch(xfs_dinode_t *dip, int w, xfs_arch_t arch); -char *xfs_dfork_ptr(xfs_dinode_t *dip, int w); -#define XFS_DFORK_PTR_ARCH(dip,w,arch) xfs_dfork_ptr_arch(dip,w,arch) -#define XFS_DFORK_PTR(dip,w) xfs_dfork_ptr(dip,w) -#else -#define XFS_DFORK_PTR_ARCH(dip,w,arch) \ - ((w) == XFS_DATA_FORK ? XFS_DFORK_DPTR_ARCH(dip, arch) : XFS_DFORK_APTR_ARCH(dip, arch)) -#define XFS_DFORK_PTR(dip,w) XFS_DFORK_PTR_ARCH(dip,w,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_FORMAT) -int xfs_cfork_format_arch(xfs_dinode_core_t *dcp, int w, xfs_arch_t arch); -int xfs_cfork_format(xfs_dinode_core_t *dcp, int w); -#define XFS_CFORK_FORMAT_ARCH(dcp,w,arch) xfs_cfork_format_arch(dcp,w,arch) -#define XFS_CFORK_FORMAT(dcp,w) xfs_cfork_format(dcp,w) -#else -#define XFS_CFORK_FORMAT_ARCH(dcp,w,arch) \ - ((w) == XFS_DATA_FORK ? INT_GET((dcp)->di_format, arch) : INT_GET((dcp)->di_aformat, arch)) -#define XFS_CFORK_FORMAT(dcp,w) XFS_CFORK_FORMAT_ARCH(dcp,w,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_FMT_SET) -void xfs_cfork_fmt_set_arch(xfs_dinode_core_t *dcp, int w, int n, xfs_arch_t arch); -void xfs_cfork_fmt_set(xfs_dinode_core_t *dcp, int w, int n); -#define XFS_CFORK_FMT_SET_ARCH(dcp,w,n,arch) xfs_cfork_fmt_set_arch(dcp,w,n,arch) -#define XFS_CFORK_FMT_SET(dcp,w,n) xfs_cfork_fmt_set(dcp,w,n) -#else -#define XFS_CFORK_FMT_SET_ARCH(dcp,w,n,arch) \ +#define XFS_DFORK_DSIZE(dip,mp) \ + XFS_CFORK_DSIZE_DISK(&(dip)->di_core, mp) +#define XFS_DFORK_DSIZE_HOST(dip,mp) \ + XFS_CFORK_DSIZE(&(dip)->di_core, mp) +#define XFS_DFORK_ASIZE(dip,mp) \ + XFS_CFORK_ASIZE_DISK(&(dip)->di_core, mp) +#define XFS_DFORK_ASIZE_HOST(dip,mp) \ + XFS_CFORK_ASIZE(&(dip)->di_core, mp) +#define XFS_DFORK_SIZE(dip,mp,w) \ + XFS_CFORK_SIZE_DISK(&(dip)->di_core, mp, w) +#define XFS_DFORK_SIZE_HOST(dip,mp,w) \ + XFS_CFORK_SIZE(&(dip)->di_core, mp, w) + +#define XFS_DFORK_Q(dip) XFS_CFORK_Q_DISK(&(dip)->di_core) +#define XFS_DFORK_BOFF(dip) XFS_CFORK_BOFF_DISK(&(dip)->di_core) +#define XFS_DFORK_DPTR(dip) ((dip)->di_u.di_c) +#define XFS_DFORK_APTR(dip) \ + ((dip)->di_u.di_c + XFS_DFORK_BOFF(dip)) +#define XFS_DFORK_PTR(dip,w) \ + ((w) == XFS_DATA_FORK ? XFS_DFORK_DPTR(dip) : XFS_DFORK_APTR(dip)) +#define XFS_CFORK_FORMAT(dcp,w) \ + ((w) == XFS_DATA_FORK ? (dcp)->di_format : (dcp)->di_aformat) +#define XFS_CFORK_FMT_SET(dcp,w,n) \ ((w) == XFS_DATA_FORK ? \ - (INT_SET((dcp)->di_format, arch, (n))) : \ - (INT_SET((dcp)->di_aformat, arch, (n)))) -#define XFS_CFORK_FMT_SET(dcp,w,n) XFS_CFORK_FMT_SET_ARCH(dcp,w,n,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_NEXTENTS) -int xfs_cfork_nextents_arch(xfs_dinode_core_t *dcp, int w, xfs_arch_t arch); -int xfs_cfork_nextents(xfs_dinode_core_t *dcp, int w); -#define XFS_CFORK_NEXTENTS_ARCH(dcp,w,arch) xfs_cfork_nextents_arch(dcp,w,arch) -#define XFS_CFORK_NEXTENTS(dcp,w) xfs_cfork_nextents(dcp,w) -#else -#define XFS_CFORK_NEXTENTS_ARCH(dcp,w,arch) \ - ((w) == XFS_DATA_FORK ? INT_GET((dcp)->di_nextents, arch) : INT_GET((dcp)->di_anextents, arch)) -#define XFS_CFORK_NEXTENTS(dcp,w) XFS_CFORK_NEXTENTS_ARCH(dcp,w,ARCH_NOCONVERT) + ((dcp)->di_format = (n)) : ((dcp)->di_aformat = (n))) +#define XFS_DFORK_FORMAT(dip,w) XFS_CFORK_FORMAT(&(dip)->di_core, w) -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_CFORK_NEXT_SET) -void xfs_cfork_next_set_arch(xfs_dinode_core_t *dcp, int w, int n, xfs_arch_t arch); -void xfs_cfork_next_set(xfs_dinode_core_t *dcp, int w, int n); -#define XFS_CFORK_NEXT_SET_ARCH(dcp,w,n,arch) xfs_cfork_next_set_arch(dcp,w,n,arch) -#define XFS_CFORK_NEXT_SET(dcp,w,n) xfs_cfork_next_set(dcp,w,n) -#else -#define XFS_CFORK_NEXT_SET_ARCH(dcp,w,n,arch) \ +#define XFS_CFORK_NEXTENTS_DISK(dcp,w) \ ((w) == XFS_DATA_FORK ? \ - (INT_SET((dcp)->di_nextents, arch, (n))) : \ - (INT_SET((dcp)->di_anextents, arch, (n)))) -#define XFS_CFORK_NEXT_SET(dcp,w,n) XFS_CFORK_NEXT_SET_ARCH(dcp,w,n,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_FORMAT) -int xfs_dfork_format_arch(xfs_dinode_t *dip, int w, xfs_arch_t arch); -int xfs_dfork_format(xfs_dinode_t *dip, int w); -#define XFS_DFORK_FORMAT_ARCH(dip,w,arch) xfs_dfork_format_arch(dip,w,arch) -#define XFS_DFORK_FORMAT(dip,w) xfs_dfork_format(dip,w) -#else -#define XFS_DFORK_FORMAT_ARCH(dip,w,arch) XFS_CFORK_FORMAT_ARCH(&(dip)->di_core, w, arch) -#define XFS_DFORK_FORMAT(dip,w) XFS_DFORK_FORMAT_ARCH(dip,w,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_FMT_SET) -void xfs_dfork_fmt_set_arch(xfs_dinode_t *dip, int w, int n, xfs_arch_t arch); -void xfs_dfork_fmt_set(xfs_dinode_t *dip, int w, int n); -#define XFS_DFORK_FMT_SET_ARCH(dip,w,n,arch) xfs_dfork_fmt_set_arch(dip,w,n,arch) -#define XFS_DFORK_FMT_SET(dip,w,n) xfs_dfork_fmt_set(dip,w,n) -#else -#define XFS_DFORK_FMT_SET_ARCH(dip,w,n,arch) XFS_CFORK_FMT_SET_ARCH(&(dip)->di_core, w, n, arch) -#define XFS_DFORK_FMT_SET(dip,w,n) XFS_DFORK_FMT_SET_ARCH(dip,w,n,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_NEXTENTS) -int xfs_dfork_nextents_arch(xfs_dinode_t *dip, int w, xfs_arch_t arch); -int xfs_dfork_nextents(xfs_dinode_t *dip, int w); -#define XFS_DFORK_NEXTENTS_ARCH(dip,w,arch) xfs_dfork_nextents_arch(dip,w,arch) -#define XFS_DFORK_NEXTENTS(dip,w) xfs_dfork_nextents(dip,w) -#else -#define XFS_DFORK_NEXTENTS_ARCH(dip,w,arch) XFS_CFORK_NEXTENTS_ARCH(&(dip)->di_core, w, arch) -#define XFS_DFORK_NEXTENTS(dip,w) XFS_DFORK_NEXTENTS_ARCH(dip,w,ARCH_NOCONVERT) - -#endif -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_DFORK_NEXT_SET) -void xfs_dfork_next_set_arch(xfs_dinode_t *dip, int w, int n, xfs_arch_t arch); -void xfs_dfork_next_set(xfs_dinode_t *dip, int w, int n); -#define XFS_DFORK_NEXT_SET_ARCH(dip,w,n,arch) xfs_dfork_next_set_arch(dip,w,n,arch) -#define XFS_DFORK_NEXT_SET(dip,w,n) xfs_dfork_next_set(dip,w,n) -#else -#define XFS_DFORK_NEXT_SET_ARCH(dip,w,n,arch) XFS_CFORK_NEXT_SET_ARCH(&(dip)->di_core, w, n, arch) -#define XFS_DFORK_NEXT_SET(dip,w,n) XFS_DFORK_NEXT_SET_ARCH(dip,w,n,ARCH_NOCONVERT) - -#endif + INT_GET((dcp)->di_nextents, ARCH_CONVERT) : \ + INT_GET((dcp)->di_anextents, ARCH_CONVERT)) +#define XFS_CFORK_NEXTENTS(dcp,w) \ + ((w) == XFS_DATA_FORK ? (dcp)->di_nextents : (dcp)->di_anextents) +#define XFS_DFORK_NEXTENTS(dip,w) XFS_CFORK_NEXTENTS_DISK(&(dip)->di_core, w) +#define XFS_DFORK_NEXTENTS_HOST(dip,w) XFS_CFORK_NEXTENTS(&(dip)->di_core, w) + +#define XFS_CFORK_NEXT_SET(dcp,w,n) \ + ((w) == XFS_DATA_FORK ? \ + ((dcp)->di_nextents = (n)) : ((dcp)->di_anextents = (n))) -#if XFS_WANT_FUNCS || (XFS_WANT_SPACE && XFSSO_XFS_BUF_TO_DINODE) -xfs_dinode_t *xfs_buf_to_dinode(struct xfs_buf *bp); -#define XFS_BUF_TO_DINODE(bp) xfs_buf_to_dinode(bp) -#else -#define XFS_BUF_TO_DINODE(bp) ((xfs_dinode_t *)(XFS_BUF_PTR(bp))) -#endif +#define XFS_BUF_TO_DINODE(bp) ((xfs_dinode_t *)XFS_BUF_PTR(bp)) /* * Values for di_flags @@ -456,8 +252,14 @@ xfs_dinode_t *xfs_buf_to_dinode(struct xfs_buf *bp); #define XFS_DIFLAG_SYNC_BIT 5 /* inode is written synchronously */ #define XFS_DIFLAG_NOATIME_BIT 6 /* do not update atime */ #define XFS_DIFLAG_NODUMP_BIT 7 /* do not dump */ -#define XFS_DIFLAG_BARRIER_BIT 10 /* chroot() barrier */ -#define XFS_DIFLAG_IUNLINK_BIT 11 /* inode has iunlink */ +#define XFS_DIFLAG_RTINHERIT_BIT 8 /* create with realtime bit set */ +#define XFS_DIFLAG_PROJINHERIT_BIT 9 /* create with parents projid */ +#define XFS_DIFLAG_NOSYMLINKS_BIT 10 /* disallow symlink creation */ +#define XFS_DIFLAG_EXTSIZE_BIT 11 /* inode extent size allocator hint */ +#define XFS_DIFLAG_EXTSZINHERIT_BIT 12 /* inherit inode extent size */ +#define XFS_DIFLAG_NODEFRAG_BIT 13 /* do not reorganize/defragment */ +#define XFS_DIFLAG_BARRIER_BIT 14 /* chroot() barrier */ +#define XFS_DIFLAG_IUNLINK_BIT 15 /* immutable unlink */ #define XFS_DIFLAG_REALTIME (1 << XFS_DIFLAG_REALTIME_BIT) #define XFS_DIFLAG_PREALLOC (1 << XFS_DIFLAG_PREALLOC_BIT) @@ -467,8 +269,21 @@ xfs_dinode_t *xfs_buf_to_dinode(struct xfs_buf *bp); #define XFS_DIFLAG_SYNC (1 << XFS_DIFLAG_SYNC_BIT) #define XFS_DIFLAG_NOATIME (1 << XFS_DIFLAG_NOATIME_BIT) #define XFS_DIFLAG_NODUMP (1 << XFS_DIFLAG_NODUMP_BIT) -#define XFS_DIFLAG_BARRIER (1 << XFS_DIFLAG_BARRIER_BIT) -#define XFS_DIFLAG_IUNLINK (1 << XFS_DIFLAG_IUNLINK_BIT) - +#define XFS_DIFLAG_RTINHERIT (1 << XFS_DIFLAG_RTINHERIT_BIT) +#define XFS_DIFLAG_PROJINHERIT (1 << XFS_DIFLAG_PROJINHERIT_BIT) +#define XFS_DIFLAG_NOSYMLINKS (1 << XFS_DIFLAG_NOSYMLINKS_BIT) +#define XFS_DIFLAG_EXTSIZE (1 << XFS_DIFLAG_EXTSIZE_BIT) +#define XFS_DIFLAG_EXTSZINHERIT (1 << XFS_DIFLAG_EXTSZINHERIT_BIT) +#define XFS_DIFLAG_NODEFRAG (1 << XFS_DIFLAG_NODEFRAG_BIT) +#define XFS_DIFLAG_BARRIER (1 << XFS_DIFLAG_BARRIER_BIT) +#define XFS_DIFLAG_IUNLINK (1 << XFS_DIFLAG_IUNLINK_BIT) + +#define XFS_DIFLAG_ANY \ + (XFS_DIFLAG_REALTIME | XFS_DIFLAG_PREALLOC | XFS_DIFLAG_NEWRTBM | \ + XFS_DIFLAG_IMMUTABLE | XFS_DIFLAG_APPEND | XFS_DIFLAG_SYNC | \ + XFS_DIFLAG_NOATIME | XFS_DIFLAG_NODUMP | XFS_DIFLAG_RTINHERIT | \ + XFS_DIFLAG_PROJINHERIT | XFS_DIFLAG_NOSYMLINKS | XFS_DIFLAG_EXTSIZE | \ + XFS_DIFLAG_EXTSZINHERIT | XFS_DIFLAG_NODEFRAG | XFS_DIFLAG_BARRIER | \ + XFS_DIFLAG_IUNLINK) #endif /* __XFS_DINODE_H__ */