[XFS] Change AT_* to XFS_AT_* to prevent namespace collisions; move some type

declarations into more appropriate places.

SGI Modid: 2.5.x-xfs:slinx:132930a

fs/xfs/linux/xfs_file.c

@@ -280,7 +280,7 @@ linvfs_file_mmap(
 {
 	struct inode	*ip = filp->f_dentry->d_inode;
 	vnode_t		*vp = LINVFS_GET_VP(ip);
-	vattr_t		va = { .va_mask = AT_UPDATIME };
+	vattr_t		va = { .va_mask = XFS_AT_UPDATIME };
 	int		error;
 
 	if ((vp->v_type == VREG) && (vp->v_vfsp->vfs_flag & VFS_DMI)) {
@@ -291,7 +291,7 @@ linvfs_file_mmap(
 
 	vma->vm_ops = &linvfs_file_vm_ops;
 
-	VOP_SETATTR(vp, &va, AT_UPDATIME, NULL, error);
+	VOP_SETATTR(vp, &va, XFS_AT_UPDATIME, NULL, error);
 	UPDATE_ATIME(ip);
 	return 0;
 }

fs/xfs/linux/xfs_ioctl.c

@@ -945,7 +945,7 @@ int xfs_ioc_xattr(
 
 	switch (cmd) {
 	case XFS_IOC_FSGETXATTR: {
-		va.va_mask = AT_XFLAGS|AT_EXTSIZE|AT_NEXTENTS;
+		va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_NEXTENTS;
 		VOP_GETATTR(vp, &va, 0, NULL, error);
 		if (error)
 			return -error;
@@ -965,7 +965,7 @@ int xfs_ioc_xattr(
 		if (copy_from_user(&fa, (struct fsxattr *)arg, sizeof(fa)))
 			return -XFS_ERROR(EFAULT);
 
-		va.va_mask = AT_XFLAGS | AT_EXTSIZE;
+		va.va_mask = XFS_AT_XFLAGS | XFS_AT_EXTSIZE;
 		va.va_xflags  = fa.fsx_xflags;
 		va.va_extsize = fa.fsx_extsize;
 
@@ -978,7 +978,7 @@ int xfs_ioc_xattr(
 
 	case XFS_IOC_FSGETXATTRA: {
 
-		va.va_mask = AT_XFLAGS|AT_EXTSIZE|AT_ANEXTENTS;
+		va.va_mask = XFS_AT_XFLAGS|XFS_AT_EXTSIZE|XFS_AT_ANEXTENTS;
 		VOP_GETATTR(vp, &va, 0, NULL, error);
 		if (error)
 			return -error;

fs/xfs/linux/xfs_iops.c

@@ -45,7 +45,7 @@ validate_fields(
 	vattr_t		va;
 	int		error;
 
-	va.va_mask = AT_NLINK|AT_SIZE;
+	va.va_mask = XFS_AT_NLINK|XFS_AT_SIZE;
 	VOP_GETATTR(vp, &va, ATTR_LAZY, NULL, error);
 	ip->i_nlink = va.va_nlink;
 	ip->i_size = va.va_size;
@@ -85,14 +85,14 @@ linvfs_mknod(
 		mode &= ~current->fs->umask;
 
 	memset(&va, 0, sizeof(va));
-	va.va_mask = AT_TYPE|AT_MODE;
+	va.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
 	va.va_type = IFTOVT(mode);
 	va.va_mode = mode;
 
 	switch (mode & S_IFMT) {
 	case S_IFCHR: case S_IFBLK: case S_IFIFO: case S_IFSOCK:
 		va.va_rdev = XFS_MKDEV(MAJOR(rdev), MINOR(rdev));
-		va.va_mask |= AT_RDEV;
+		va.va_mask |= XFS_AT_RDEV;
 		/*FALLTHROUGH*/
 	case S_IFREG:
 		VOP_CREATE(dvp, dentry, &va, &vp, NULL, error);
@@ -255,7 +255,7 @@ linvfs_symlink(
 	memset(&va, 0, sizeof(va));
 	va.va_type = VLNK;
 	va.va_mode = irix_symlink_mode ? 0777 & ~current->fs->umask : S_IRWXUGO;
-	va.va_mask = AT_TYPE|AT_MODE;
+	va.va_mask = XFS_AT_TYPE|XFS_AT_MODE;
 
 	error = 0;
 	VOP_SYMLINK(dvp, dentry, &va, (char *)symname, &cvp, NULL, error);
@@ -462,31 +462,31 @@ linvfs_setattr(
 
 	memset(&vattr, 0, sizeof(vattr_t));
 	if (ia_valid & ATTR_UID) {
-		vattr.va_mask |= AT_UID;
+		vattr.va_mask |= XFS_AT_UID;
 		vattr.va_uid = attr->ia_uid;
 	}
 	if (ia_valid & ATTR_GID) {
-		vattr.va_mask |= AT_GID;
+		vattr.va_mask |= XFS_AT_GID;
 		vattr.va_gid = attr->ia_gid;
 	}
 	if (ia_valid & ATTR_SIZE) {
-		vattr.va_mask |= AT_SIZE;
+		vattr.va_mask |= XFS_AT_SIZE;
 		vattr.va_size = attr->ia_size;
 	}
 	if (ia_valid & ATTR_ATIME) {
-		vattr.va_mask |= AT_ATIME;
+		vattr.va_mask |= XFS_AT_ATIME;
 		vattr.va_atime = attr->ia_atime;
 	}
 	if (ia_valid & ATTR_MTIME) {
-		vattr.va_mask |= AT_MTIME;
+		vattr.va_mask |= XFS_AT_MTIME;
 		vattr.va_mtime = attr->ia_mtime;
 	}
 	if (ia_valid & ATTR_CTIME) {
-		vattr.va_mask |= AT_CTIME;
+		vattr.va_mask |= XFS_AT_CTIME;
 		vattr.va_ctime = attr->ia_ctime;
 	}
 	if (ia_valid & ATTR_MODE) {
-		vattr.va_mask |= AT_MODE;
+		vattr.va_mask |= XFS_AT_MODE;
 		vattr.va_mode = attr->ia_mode;
 		if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID))
 			inode->i_mode &= ~S_ISGID;

fs/xfs/linux/xfs_linux.h

@@ -72,18 +72,6 @@
 #define irix_sgid_inherit	xfs_params.sgid_inherit
 #define irix_symlink_mode	xfs_params.symlink_mode
 
-typedef struct xfs_dirent {		/* data from readdir() */
-	xfs_ino_t	d_ino;		/* inode number of entry */
-	xfs_off_t	d_off;		/* offset of disk directory entry */
-	unsigned short	d_reclen;	/* length of this record */
-	char		d_name[1];	/* name of file */
-} xfs_dirent_t;
-
-#define DIRENTBASESIZE		(((xfs_dirent_t *)0)->d_name - (char *)0)
-#define DIRENTSIZE(namelen)	\
-	((DIRENTBASESIZE + (namelen) + \
-		sizeof(xfs_off_t)) & ~(sizeof(xfs_off_t) - 1))
-
 #define NBPP		PAGE_SIZE
 #define DPPSHFT		(PAGE_SHIFT - 9)
 #define NDPP		(1 << (PAGE_SHIFT - 9))

fs/xfs/linux/xfs_stats.h

@@ -32,15 +32,128 @@
 #ifndef __XFS_STATS_H__
 #define __XFS_STATS_H__
 
+
+#if defined(CONFIG_PROC_FS) && !defined(XFS_STATS_OFF)
+
 /*
- * procfs interface
+ * XFS global statistics
  */
-#ifdef CONFIG_PROC_FS
+struct xfsstats {
+# define XFSSTAT_END_EXTENT_ALLOC	4
+	__uint32_t		xs_allocx;
+	__uint32_t		xs_allocb;
+	__uint32_t		xs_freex;
+	__uint32_t		xs_freeb;
+# define XFSSTAT_END_ALLOC_BTREE	(XFSSTAT_END_EXTENT_ALLOC+4)
+	__uint32_t		xs_abt_lookup;
+	__uint32_t		xs_abt_compare;
+	__uint32_t		xs_abt_insrec;
+	__uint32_t		xs_abt_delrec;
+# define XFSSTAT_END_BLOCK_MAPPING	(XFSSTAT_END_ALLOC_BTREE+7)
+	__uint32_t		xs_blk_mapr;
+	__uint32_t		xs_blk_mapw;
+	__uint32_t		xs_blk_unmap;
+	__uint32_t		xs_add_exlist;
+	__uint32_t		xs_del_exlist;
+	__uint32_t		xs_look_exlist;
+	__uint32_t		xs_cmp_exlist;
+# define XFSSTAT_END_BLOCK_MAP_BTREE	(XFSSTAT_END_BLOCK_MAPPING+4)
+	__uint32_t		xs_bmbt_lookup;
+	__uint32_t		xs_bmbt_compare;
+	__uint32_t		xs_bmbt_insrec;
+	__uint32_t		xs_bmbt_delrec;
+# define XFSSTAT_END_DIRECTORY_OPS	(XFSSTAT_END_BLOCK_MAP_BTREE+4)
+	__uint32_t		xs_dir_lookup;
+	__uint32_t		xs_dir_create;
+	__uint32_t		xs_dir_remove;
+	__uint32_t		xs_dir_getdents;
+# define XFSSTAT_END_TRANSACTIONS	(XFSSTAT_END_DIRECTORY_OPS+3)
+	__uint32_t		xs_trans_sync;
+	__uint32_t		xs_trans_async;
+	__uint32_t		xs_trans_empty;
+# define XFSSTAT_END_INODE_OPS		(XFSSTAT_END_TRANSACTIONS+7)
+	__uint32_t		xs_ig_attempts;
+	__uint32_t		xs_ig_found;
+	__uint32_t		xs_ig_frecycle;
+	__uint32_t		xs_ig_missed;
+	__uint32_t		xs_ig_dup;
+	__uint32_t		xs_ig_reclaims;
+	__uint32_t		xs_ig_attrchg;
+# define XFSSTAT_END_LOG_OPS		(XFSSTAT_END_INODE_OPS+5)
+	__uint32_t		xs_log_writes;
+	__uint32_t		xs_log_blocks;
+	__uint32_t		xs_log_noiclogs;
+	__uint32_t		xs_log_force;
+	__uint32_t		xs_log_force_sleep;
+# define XFSSTAT_END_TAIL_PUSHING	(XFSSTAT_END_LOG_OPS+10)
+	__uint32_t		xs_try_logspace;
+	__uint32_t		xs_sleep_logspace;
+	__uint32_t		xs_push_ail;
+	__uint32_t		xs_push_ail_success;
+	__uint32_t		xs_push_ail_pushbuf;
+	__uint32_t		xs_push_ail_pinned;
+	__uint32_t		xs_push_ail_locked;
+	__uint32_t		xs_push_ail_flushing;
+	__uint32_t		xs_push_ail_restarts;
+	__uint32_t		xs_push_ail_flush;
+# define XFSSTAT_END_WRITE_CONVERT	(XFSSTAT_END_TAIL_PUSHING+2)
+	__uint32_t		xs_xstrat_quick;
+	__uint32_t		xs_xstrat_split;
+# define XFSSTAT_END_READ_WRITE_OPS	(XFSSTAT_END_WRITE_CONVERT+2)
+	__uint32_t		xs_write_calls;
+	__uint32_t		xs_read_calls;
+# define XFSSTAT_END_ATTRIBUTE_OPS	(XFSSTAT_END_READ_WRITE_OPS+4)
+	__uint32_t		xs_attr_get;
+	__uint32_t		xs_attr_set;
+	__uint32_t		xs_attr_remove;
+	__uint32_t		xs_attr_list;
+# define XFSSTAT_END_QUOTA_OPS		(XFSSTAT_END_ATTRIBUTE_OPS+8)
+	__uint32_t		xs_qm_dqreclaims;
+	__uint32_t		xs_qm_dqreclaim_misses;
+	__uint32_t		xs_qm_dquot_dups;
+	__uint32_t		xs_qm_dqcachemisses;
+	__uint32_t		xs_qm_dqcachehits;
+	__uint32_t		xs_qm_dqwants;
+	__uint32_t		xs_qm_dqshake_reclaims;
+	__uint32_t		xs_qm_dqinact_reclaims;
+# define XFSSTAT_END_INODE_CLUSTER	(XFSSTAT_END_QUOTA_OPS+3)
+	__uint32_t		xs_iflush_count;
+	__uint32_t		xs_icluster_flushcnt;
+	__uint32_t		xs_icluster_flushinode;
+# define XFSSTAT_END_VNODE_OPS		(XFSSTAT_END_INODE_CLUSTER+8)
+	__uint32_t		vn_active;	/* # vnodes not on free lists */
+	__uint32_t		vn_alloc;	/* # times vn_alloc called */
+	__uint32_t		vn_get;		/* # times vn_get called */
+	__uint32_t		vn_hold;	/* # times vn_hold called */
+	__uint32_t		vn_rele;	/* # times vn_rele called */
+	__uint32_t		vn_reclaim;	/* # times vn_reclaim called */
+	__uint32_t		vn_remove;	/* # times vn_remove called */
+	__uint32_t		vn_free;	/* # times vn_free called */
+/* Extra precision counters */
+	__uint64_t		xs_xstrat_bytes;
+	__uint64_t		xs_write_bytes;
+	__uint64_t		xs_read_bytes;
+};
+
+extern struct xfsstats xfsstats;
+
+# define XFS_STATS_INC(count)		( (count)++ )
+# define XFS_STATS_DEC(count)		( (count)-- )
+# define XFS_STATS_ADD(count, inc)	( (count) += (inc) )
+
 extern void xfs_init_procfs(void);
 extern void xfs_cleanup_procfs(void);
-#else
+
+
+#else	/* !CONFIG_PROC_FS */
+
+# define XFS_STATS_INC(count)
+# define XFS_STATS_DEC(count)
+# define XFS_STATS_ADD(count, inc)
+
 static __inline void xfs_init_procfs(void) { };
 static __inline void xfs_cleanup_procfs(void) { };
-#endif
+
+#endif	/* !CONFIG_PROC_FS */
 
 #endif /* __XFS_STATS_H__ */

fs/xfs/linux/xfs_vnode.c

@@ -200,7 +200,7 @@ vn_revalidate(struct vnode *vp)
 
 	vn_trace_entry(vp, "vn_revalidate", (inst_t *)__return_address);
 
-	va.va_mask = AT_STAT|AT_GENCOUNT;
+	va.va_mask = XFS_AT_STAT|XFS_AT_GENCOUNT;
 
 	ASSERT(vp->v_bh.bh_first != NULL);
 

fs/xfs/linux/xfs_vnode.h

@@ -541,53 +541,55 @@ typedef struct vattr {
 /*
  * setattr or getattr attributes
  */
-#define AT_TYPE		0x00000001
-#define AT_MODE		0x00000002
-#define AT_UID		0x00000004
-#define AT_GID		0x00000008
-#define AT_FSID		0x00000010
-#define AT_NODEID	0x00000020
-#define AT_NLINK	0x00000040
-#define AT_SIZE		0x00000080
-#define AT_ATIME	0x00000100
-#define AT_MTIME	0x00000200
-#define AT_CTIME	0x00000400
-#define AT_RDEV		0x00000800
-#define AT_BLKSIZE	0x00001000
-#define AT_NBLOCKS	0x00002000
-#define AT_VCODE	0x00004000
-#define AT_MAC		0x00008000
-#define AT_UPDATIME	0x00010000
-#define AT_UPDMTIME	0x00020000
-#define AT_UPDCTIME	0x00040000
-#define AT_ACL		0x00080000
-#define AT_CAP		0x00100000
-#define AT_INF		0x00200000
-#define AT_XFLAGS	0x00400000
-#define AT_EXTSIZE	0x00800000
-#define AT_NEXTENTS	0x01000000
-#define AT_ANEXTENTS	0x02000000
-#define AT_PROJID	0x04000000
-#define AT_SIZE_NOPERM	0x08000000
-#define AT_GENCOUNT	0x10000000
-
-#define AT_ALL	(AT_TYPE|AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|\
-		AT_NLINK|AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|AT_RDEV|\
-		AT_BLKSIZE|AT_NBLOCKS|AT_VCODE|AT_MAC|AT_ACL|AT_CAP|\
-		AT_INF|AT_XFLAGS|AT_EXTSIZE|AT_NEXTENTS|AT_ANEXTENTS|\
-		AT_PROJID|AT_GENCOUNT)
-
-#define AT_STAT (AT_TYPE|AT_MODE|AT_UID|AT_GID|AT_FSID|AT_NODEID|AT_NLINK|\
-		AT_SIZE|AT_ATIME|AT_MTIME|AT_CTIME|AT_RDEV|AT_BLKSIZE|\
-		AT_NBLOCKS|AT_PROJID)
-
-#define AT_TIMES (AT_ATIME|AT_MTIME|AT_CTIME)
-
-#define AT_UPDTIMES (AT_UPDATIME|AT_UPDMTIME|AT_UPDCTIME)
-
-#define AT_NOSET (AT_NLINK|AT_RDEV|AT_FSID|AT_NODEID|AT_TYPE|\
-		 AT_BLKSIZE|AT_NBLOCKS|AT_VCODE|AT_NEXTENTS|AT_ANEXTENTS|\
-		 AT_GENCOUNT)
+#define XFS_AT_TYPE		0x00000001
+#define XFS_AT_MODE		0x00000002
+#define XFS_AT_UID		0x00000004
+#define XFS_AT_GID		0x00000008
+#define XFS_AT_FSID		0x00000010
+#define XFS_AT_NODEID		0x00000020
+#define XFS_AT_NLINK		0x00000040
+#define XFS_AT_SIZE		0x00000080
+#define XFS_AT_ATIME		0x00000100
+#define XFS_AT_MTIME		0x00000200
+#define XFS_AT_CTIME		0x00000400
+#define XFS_AT_RDEV		0x00000800
+#define XFS_AT_BLKSIZE		0x00001000
+#define XFS_AT_NBLOCKS		0x00002000
+#define XFS_AT_VCODE		0x00004000
+#define XFS_AT_MAC		0x00008000
+#define XFS_AT_UPDATIME		0x00010000
+#define XFS_AT_UPDMTIME		0x00020000
+#define XFS_AT_UPDCTIME		0x00040000
+#define XFS_AT_ACL		0x00080000
+#define XFS_AT_CAP		0x00100000
+#define XFS_AT_INF		0x00200000
+#define XFS_AT_XFLAGS		0x00400000
+#define XFS_AT_EXTSIZE		0x00800000
+#define XFS_AT_NEXTENTS		0x01000000
+#define XFS_AT_ANEXTENTS	0x02000000
+#define XFS_AT_PROJID		0x04000000
+#define XFS_AT_SIZE_NOPERM	0x08000000
+#define XFS_AT_GENCOUNT		0x10000000
+
+#define XFS_AT_ALL	(XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\
+		XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\
+		XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME|XFS_AT_RDEV|\
+		XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_VCODE|XFS_AT_MAC|\
+		XFS_AT_ACL|XFS_AT_CAP|XFS_AT_INF|XFS_AT_XFLAGS|XFS_AT_EXTSIZE|\
+		XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_PROJID|XFS_AT_GENCOUNT)
+
+#define XFS_AT_STAT	(XFS_AT_TYPE|XFS_AT_MODE|XFS_AT_UID|XFS_AT_GID|\
+		XFS_AT_FSID|XFS_AT_NODEID|XFS_AT_NLINK|XFS_AT_SIZE|\
+		XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME|XFS_AT_RDEV|\
+		XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_PROJID)
+
+#define XFS_AT_TIMES	(XFS_AT_ATIME|XFS_AT_MTIME|XFS_AT_CTIME)
+
+#define XFS_AT_UPDTIMES	(XFS_AT_UPDATIME|XFS_AT_UPDMTIME|XFS_AT_UPDCTIME)
+
+#define XFS_AT_NOSET	(XFS_AT_NLINK|XFS_AT_RDEV|XFS_AT_FSID|XFS_AT_NODEID|\
+		XFS_AT_TYPE|XFS_AT_BLKSIZE|XFS_AT_NBLOCKS|XFS_AT_VCODE|\
+		XFS_AT_NEXTENTS|XFS_AT_ANEXTENTS|XFS_AT_GENCOUNT)
 
 #define VREAD		00400
 #define VWRITE		00200

fs/xfs/support/time.h

@@ -35,6 +35,8 @@
 #include <linux/sched.h>
 #include <linux/time.h>
 
+typedef struct timespec timespec_t;
+
 static inline void delay(long ticks)
 {
 	current->state = TASK_UNINTERRUPTIBLE;

fs/xfs/support/uuid.c

@@ -112,7 +112,7 @@ uuid_create_nil(uuid_t *uuid)
 	memset(uuid, 0, sizeof(*uuid));
 }
 
-int
+boolean_t
 uuid_is_nil(uuid_t *uuid)
 {
 	int	i;
@@ -126,7 +126,7 @@ uuid_is_nil(uuid_t *uuid)
 	return B_TRUE;	/* is nil */
 }
 
-int
+boolean_t
 uuid_equal(uuid_t *uuid1, uuid_t *uuid2)
 {
 	return memcmp(uuid1, uuid2, sizeof(uuid_t)) ? B_FALSE : B_TRUE;

fs/xfs/support/uuid.h

@@ -32,9 +32,18 @@
 #ifndef __XFS_SUPPORT_UUID_H__
 #define __XFS_SUPPORT_UUID_H__
 
+typedef enum {
+	B_FALSE,
+	B_TRUE
+} boolean_t;
+
+typedef struct {
+	unsigned char	__u_bits[16];
+} uuid_t;
+
 void uuid_create_nil(uuid_t *uuid);
-int uuid_is_nil(uuid_t *uuid);
-int uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
+boolean_t uuid_is_nil(uuid_t *uuid);
+boolean_t uuid_equal(uuid_t *uuid1, uuid_t *uuid2);
 void uuid_getnodeuniq(uuid_t *uuid, int fsid [2]);
 __uint64_t uuid_hash64(uuid_t *uuid);
 

fs/xfs/xfs.h

@@ -33,6 +33,7 @@
 #define __XFS_H__
 
 #include <linux/config.h>
+#include <linux/types.h>
 
 #include <xfs_types.h>
 #include <xfs_arch.h>

fs/xfs/xfs_acl.c

@@ -235,7 +235,7 @@ xfs_acl_vget(
 		if (kind == _ACL_TYPE_ACCESS) {
 			vattr_t va;
 
-			va.va_mask = AT_MODE;
+			va.va_mask = XFS_AT_MODE;
 			VOP_GETATTR(vp, &va, 0, sys_cred, error);
 			if (error)
 				goto out;
@@ -372,7 +372,7 @@ xfs_acl_allow_set(
 		return EROFS;
 	if ((error = _MAC_VACCESS(vp, NULL, VWRITE)))
 		return error;
-	va.va_mask = AT_UID;
+	va.va_mask = XFS_AT_UID;
 	VOP_GETATTR(vp, &va, 0, NULL, error);
 	if (error)
 		return error;
@@ -702,7 +702,7 @@ xfs_acl_vtoacl(
 		xfs_acl_get_attr(vp, access_acl, _ACL_TYPE_ACCESS, 0, &error);
 		if (!error) {
 			/* Got the ACL, need the mode... */
-			va.va_mask = AT_MODE;
+			va.va_mask = XFS_AT_MODE;
 			VOP_GETATTR(vp, &va, 0, sys_cred, error);
 		}
 
@@ -800,12 +800,12 @@ xfs_acl_setmode(
 	 * Copy the u::, g::, o::, and m:: bits from the ACL into the
 	 * mode.  The m:: bits take precedence over the g:: bits.
 	 */
-	va.va_mask = AT_MODE;
+	va.va_mask = XFS_AT_MODE;
 	VOP_GETATTR(vp, &va, 0, sys_cred, error);
 	if (error)
 		return error;
 
-	va.va_mask = AT_MODE;
+	va.va_mask = XFS_AT_MODE;
 	va.va_mode &= ~(S_IRWXU|S_IRWXG|S_IRWXO);
 	ap = acl->acl_entry;
 	for (i = 0; i < acl->acl_cnt; ++i) {

fs/xfs/xfs_cap.c

@@ -192,7 +192,7 @@ xfs_cap_allow_set(
 		return EROFS;
 	if ((error = _MAC_VACCESS(vp, NULL, VWRITE)))
 		return error;
-	va.va_mask = AT_UID;
+	va.va_mask = XFS_AT_UID;
 	VOP_GETATTR(vp, &va, 0, NULL, error);
 	if (error)
 		return error;

fs/xfs/xfs_fs.h

@@ -30,12 +30,8 @@
  *
  * http://oss.sgi.com/projects/GenInfo/SGIGPLNoticeExplan/
  */
-#ifndef _LINUX_XFS_FS_H
-#define _LINUX_XFS_FS_H
-
-#include <linux/types.h>
-#include <asm/ioctl.h>
-
+#ifndef __XFS_FS_H__
+#define __XFS_FS_H__
 
 /*
  * SGI's XFS filesystem's major stuff (constants, structures)
@@ -394,11 +390,13 @@ typedef struct {
  * This is typically called by a stateless file server in order to generate
  * "file handles".
  */
+#ifndef MAXFIDSZ
 #define MAXFIDSZ	46
 typedef struct fid {
 	__u16		fid_len;		/* length of data in bytes */
 	unsigned char	fid_data[MAXFIDSZ];	/* data (variable length)  */
 } fid_t;
+#endif
 
 typedef struct xfs_fid {
 	__u16	xfs_fid_len;		/* length of remainder	*/
@@ -499,4 +497,4 @@ typedef struct xfs_handle {
 #define BTOBBT(bytes)	((__u64)(bytes) >> BBSHIFT)
 #define BBTOB(bbs)	((bbs) << BBSHIFT)
 
-#endif	/* _LINUX_XFS_FS_H */
+#endif	/* __XFS_FS_H__ */

fs/xfs/xfs_types.h

@@ -34,8 +34,6 @@
 
 #ifdef __KERNEL__
 
-#include <linux/types.h>
-
 /*
  * POSIX Extensions
  */
@@ -56,9 +54,6 @@ typedef unsigned int		__uint32_t;
 typedef signed long long int	__int64_t;
 typedef unsigned long long int	__uint64_t;
 
-typedef enum { B_FALSE, B_TRUE } boolean_t;
-
-
 typedef __int64_t		prid_t;		/* project ID */
 typedef __uint32_t		inst_t;		/* an instruction */
 
@@ -68,11 +63,17 @@ typedef __s64			xfs_daddr_t;	/* <disk address> type */
 typedef char *			xfs_caddr_t;	/* <core address> type */
 typedef __u32			xfs_dev_t;
 
-typedef struct timespec		timespec_t;
+typedef struct xfs_dirent {		/* data from readdir() */
+	xfs_ino_t	d_ino;		/* inode number of entry */
+	xfs_off_t	d_off;		/* offset of disk directory entry */
+	unsigned short	d_reclen;	/* length of this record */
+	char		d_name[1];	/* name of file */
+} xfs_dirent_t;
 
-typedef struct {
-	unsigned char	__u_bits[16];
-} uuid_t;
+#define DIRENTBASESIZE		(((xfs_dirent_t *)0)->d_name - (char *)0)
+#define DIRENTSIZE(namelen)	\
+	((DIRENTBASESIZE + (namelen) + \
+		sizeof(xfs_off_t)) & ~(sizeof(xfs_off_t) - 1))
 
 /* __psint_t is the same size as a pointer */
 #if (BITS_PER_LONG == 32)
@@ -151,7 +152,7 @@ typedef __uint64_t	xfs_fileoff_t;	/* block number in a file */
 typedef __int64_t	xfs_sfiloff_t;	/* signed block number in a file */
 typedef __uint64_t	xfs_filblks_t;	/* number of blocks in a file */
 
-typedef __uint8_t	xfs_arch_t;	/* architecutre of an xfs fs */
+typedef __uint8_t	xfs_arch_t;	/* architecture of an xfs fs */
 
 /*
  * Null values for the types.
@@ -195,119 +196,6 @@ typedef enum {
 } xfs_btnum_t;
 
 
-#if defined(CONFIG_PROC_FS) && defined(__KERNEL__) && !defined(XFS_STATS_OFF)
-/*
- * XFS global statistics
- */
-struct xfsstats {
-# define XFSSTAT_END_EXTENT_ALLOC	4
-	__uint32_t		xs_allocx;
-	__uint32_t		xs_allocb;
-	__uint32_t		xs_freex;
-	__uint32_t		xs_freeb;
-# define XFSSTAT_END_ALLOC_BTREE	(XFSSTAT_END_EXTENT_ALLOC+4)
-	__uint32_t		xs_abt_lookup;
-	__uint32_t		xs_abt_compare;
-	__uint32_t		xs_abt_insrec;
-	__uint32_t		xs_abt_delrec;
-# define XFSSTAT_END_BLOCK_MAPPING	(XFSSTAT_END_ALLOC_BTREE+7)
-	__uint32_t		xs_blk_mapr;
-	__uint32_t		xs_blk_mapw;
-	__uint32_t		xs_blk_unmap;
-	__uint32_t		xs_add_exlist;
-	__uint32_t		xs_del_exlist;
-	__uint32_t		xs_look_exlist;
-	__uint32_t		xs_cmp_exlist;
-# define XFSSTAT_END_BLOCK_MAP_BTREE	(XFSSTAT_END_BLOCK_MAPPING+4)
-	__uint32_t		xs_bmbt_lookup;
-	__uint32_t		xs_bmbt_compare;
-	__uint32_t		xs_bmbt_insrec;
-	__uint32_t		xs_bmbt_delrec;
-# define XFSSTAT_END_DIRECTORY_OPS	(XFSSTAT_END_BLOCK_MAP_BTREE+4)
-	__uint32_t		xs_dir_lookup;
-	__uint32_t		xs_dir_create;
-	__uint32_t		xs_dir_remove;
-	__uint32_t		xs_dir_getdents;
-# define XFSSTAT_END_TRANSACTIONS	(XFSSTAT_END_DIRECTORY_OPS+3)
-	__uint32_t		xs_trans_sync;
-	__uint32_t		xs_trans_async;
-	__uint32_t		xs_trans_empty;
-# define XFSSTAT_END_INODE_OPS		(XFSSTAT_END_TRANSACTIONS+7)
-	__uint32_t		xs_ig_attempts;
-	__uint32_t		xs_ig_found;
-	__uint32_t		xs_ig_frecycle;
-	__uint32_t		xs_ig_missed;
-	__uint32_t		xs_ig_dup;
-	__uint32_t		xs_ig_reclaims;
-	__uint32_t		xs_ig_attrchg;
-# define XFSSTAT_END_LOG_OPS		(XFSSTAT_END_INODE_OPS+5)
-	__uint32_t		xs_log_writes;
-	__uint32_t		xs_log_blocks;
-	__uint32_t		xs_log_noiclogs;
-	__uint32_t		xs_log_force;
-	__uint32_t		xs_log_force_sleep;
-# define XFSSTAT_END_TAIL_PUSHING	(XFSSTAT_END_LOG_OPS+10)
-	__uint32_t		xs_try_logspace;
-	__uint32_t		xs_sleep_logspace;
-	__uint32_t		xs_push_ail;
-	__uint32_t		xs_push_ail_success;
-	__uint32_t		xs_push_ail_pushbuf;
-	__uint32_t		xs_push_ail_pinned;
-	__uint32_t		xs_push_ail_locked;
-	__uint32_t		xs_push_ail_flushing;
-	__uint32_t		xs_push_ail_restarts;
-	__uint32_t		xs_push_ail_flush;
-# define XFSSTAT_END_WRITE_CONVERT	(XFSSTAT_END_TAIL_PUSHING+2)
-	__uint32_t		xs_xstrat_quick;
-	__uint32_t		xs_xstrat_split;
-# define XFSSTAT_END_READ_WRITE_OPS	(XFSSTAT_END_WRITE_CONVERT+2)
-	__uint32_t		xs_write_calls;
-	__uint32_t		xs_read_calls;
-# define XFSSTAT_END_ATTRIBUTE_OPS	(XFSSTAT_END_READ_WRITE_OPS+4)
-	__uint32_t		xs_attr_get;
-	__uint32_t		xs_attr_set;
-	__uint32_t		xs_attr_remove;
-	__uint32_t		xs_attr_list;
-# define XFSSTAT_END_QUOTA_OPS		(XFSSTAT_END_ATTRIBUTE_OPS+8)
-	__uint32_t		xs_qm_dqreclaims;
-	__uint32_t		xs_qm_dqreclaim_misses;
-	__uint32_t		xs_qm_dquot_dups;
-	__uint32_t		xs_qm_dqcachemisses;
-	__uint32_t		xs_qm_dqcachehits;
-	__uint32_t		xs_qm_dqwants;
-	__uint32_t		xs_qm_dqshake_reclaims;
-	__uint32_t		xs_qm_dqinact_reclaims;
-# define XFSSTAT_END_INODE_CLUSTER	(XFSSTAT_END_QUOTA_OPS+3)
-	__uint32_t		xs_iflush_count;
-	__uint32_t		xs_icluster_flushcnt;
-	__uint32_t		xs_icluster_flushinode;
-# define XFSSTAT_END_VNODE_OPS		(XFSSTAT_END_INODE_CLUSTER+8)
-	__uint32_t		vn_active;	/* # vnodes not on free lists */
-	__uint32_t		vn_alloc;	/* # times vn_alloc called */
-	__uint32_t		vn_get;		/* # times vn_get called */
-	__uint32_t		vn_hold;	/* # times vn_hold called */
-	__uint32_t		vn_rele;	/* # times vn_rele called */
-	__uint32_t		vn_reclaim;	/* # times vn_reclaim called */
-	__uint32_t		vn_remove;	/* # times vn_remove called */
-	__uint32_t		vn_free;	/* # times vn_free called */
-/* Extra precision counters */
-	__uint64_t		xs_xstrat_bytes;
-	__uint64_t		xs_write_bytes;
-	__uint64_t		xs_read_bytes;
-};
-
-extern struct xfsstats xfsstats;
-
-# define XFS_STATS_INC(count)		( (count)++ )
-# define XFS_STATS_DEC(count)		( (count)-- )
-# define XFS_STATS_ADD(count, inc)	( (count) += (inc) )
-#else	/* !CONFIG_PROC_FS */
-# define XFS_STATS_INC(count)
-# define XFS_STATS_DEC(count)
-# define XFS_STATS_ADD(count, inc)
-#endif	/* !CONFIG_PROC_FS */
-
-
 /*
  * Juggle IRIX device numbers - still used in ondisk structures
  */