[XFS] clean up vnode/inode tracing

Simplify vnode tracing calls by embedding function name & return addr in
the calling macro.

Also do a lot of vnode->inode renaming for consistency, while we're at it.

SGI-PV: 970335
SGI-Modid: xfs-linux-melb:xfs-kern:29650a

Signed-off-by: Eric Sandeen <sandeen@sandeen.net>
Signed-off-by: Lachlan McIlroy <lachlan@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>

14 files changed, 91 insertions, 95 deletions

diff --git a/fs/xfs/linux-2.6/xfs_aops.c b/fs/xfs/linux-2.6/xfs_aops.c
index 2e34b104107..31269cbd5e1 100644
--- a/fs/xfs/linux-2.6/xfs_aops.c
+++ b/fs/xfs/linux-2.6/xfs_aops.c
@@ -1525,8 +1525,7 @@ xfs_vm_bmap(
 	struct inode		*inode = (struct inode *)mapping->host;
 	struct xfs_inode	*ip = XFS_I(inode);
 
-	vn_trace_entry(XFS_I(inode), __FUNCTION__,
-			(inst_t *)__return_address);
+	xfs_itrace_entry(XFS_I(inode));
 	xfs_rwlock(ip, VRWLOCK_READ);
 	xfs_flush_pages(ip, (xfs_off_t)0, -1, 0, FI_REMAPF);
 	xfs_rwunlock(ip, VRWLOCK_READ);
diff --git a/fs/xfs/linux-2.6/xfs_ioctl.c b/fs/xfs/linux-2.6/xfs_ioctl.c
index 98a56568bb2..30bb994d289 100644
--- a/fs/xfs/linux-2.6/xfs_ioctl.c
+++ b/fs/xfs/linux-2.6/xfs_ioctl.c
@@ -739,8 +739,7 @@ xfs_ioctl(
 	xfs_mount_t		*mp = ip->i_mount;
 	int			error;
 
-	vn_trace_entry(XFS_I(inode), "xfs_ioctl", (inst_t *)__return_address);
-
+	xfs_itrace_entry(XFS_I(inode));
 	switch (cmd) {
 
 	case XFS_IOC_ALLOCSP:
diff --git a/fs/xfs/linux-2.6/xfs_super.c b/fs/xfs/linux-2.6/xfs_super.c
index 8cb63c60c04..400ed2f2071 100644
--- a/fs/xfs/linux-2.6/xfs_super.c
+++ b/fs/xfs/linux-2.6/xfs_super.c
@@ -410,8 +410,7 @@ xfs_fs_write_inode(
 {
 	int			error = 0, flags = FLUSH_INODE;
 
-	vn_trace_entry(XFS_I(inode), __FUNCTION__,
-			(inst_t *)__return_address);
+	xfs_itrace_entry(XFS_I(inode));
 	if (sync) {
 		filemap_fdatawait(inode->i_mapping);
 		flags |= FLUSH_SYNC;
@@ -438,8 +437,7 @@ xfs_fs_clear_inode(
 	 * find an inode with di_mode == 0 but without IGET_CREATE set.
 	 */
 	if (ip) {
-		vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
-
+		xfs_itrace_entry(ip);
 		XFS_STATS_INC(vn_rele);
 		XFS_STATS_INC(vn_remove);
 		XFS_STATS_INC(vn_reclaim);
@@ -841,8 +839,7 @@ xfs_fs_fill_super(
 		goto fail_vnrele;
 	}
 
-	vn_trace_exit(XFS_I(sb->s_root->d_inode), __FUNCTION__,
-			(inst_t *)__return_address);
+	xfs_itrace_exit(XFS_I(sb->s_root->d_inode));
 
 	kmem_free(args, sizeof(*args));
 	return 0;
diff --git a/fs/xfs/linux-2.6/xfs_vnode.c b/fs/xfs/linux-2.6/xfs_vnode.c
index 814169fd7e1..e16b3e40015 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.c
+++ b/fs/xfs/linux-2.6/xfs_vnode.c
@@ -143,7 +143,7 @@ __vn_revalidate(
 {
 	int		error;
 
-	vn_trace_entry(xfs_vtoi(vp), __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(xfs_vtoi(vp));
 	vattr->va_mask = XFS_AT_STAT | XFS_AT_XFLAGS;
 	error = xfs_getattr(xfs_vtoi(vp), vattr, 0);
 	if (likely(!error)) {
@@ -179,7 +179,7 @@ vn_hold(
 	return vp;
 }
 
-#ifdef	XFS_VNODE_TRACE
+#ifdef	XFS_INODE_TRACE
 
 /*
  * Reference count of Linux inode if present, -1 if the xfs_inode
@@ -211,32 +211,32 @@ static inline int xfs_icount(struct xfs_inode *ip)
  * Vnode tracing code.
  */
 void
-vn_trace_entry(xfs_inode_t *ip, const char *func, inst_t *ra)
+_xfs_itrace_entry(xfs_inode_t *ip, const char *func, inst_t *ra)
 {
-	KTRACE_ENTER(ip, VNODE_KTRACE_ENTRY, func, 0, ra);
+	KTRACE_ENTER(ip, INODE_KTRACE_ENTRY, func, 0, ra);
 }
 
 void
-vn_trace_exit(xfs_inode_t *ip, const char *func, inst_t *ra)
+_xfs_itrace_exit(xfs_inode_t *ip, const char *func, inst_t *ra)
 {
-	KTRACE_ENTER(ip, VNODE_KTRACE_EXIT, func, 0, ra);
+	KTRACE_ENTER(ip, INODE_KTRACE_EXIT, func, 0, ra);
 }
 
 void
-vn_trace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+xfs_itrace_hold(xfs_inode_t *ip, char *file, int line, inst_t *ra)
 {
-	KTRACE_ENTER(ip, VNODE_KTRACE_HOLD, file, line, ra);
+	KTRACE_ENTER(ip, INODE_KTRACE_HOLD, file, line, ra);
 }
 
 void
-vn_trace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+_xfs_itrace_ref(xfs_inode_t *ip, char *file, int line, inst_t *ra)
 {
-	KTRACE_ENTER(ip, VNODE_KTRACE_REF, file, line, ra);
+	KTRACE_ENTER(ip, INODE_KTRACE_REF, file, line, ra);
 }
 
 void
-vn_trace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra)
+xfs_itrace_rele(xfs_inode_t *ip, char *file, int line, inst_t *ra)
 {
-	KTRACE_ENTER(ip, VNODE_KTRACE_RELE, file, line, ra);
+	KTRACE_ENTER(ip, INODE_KTRACE_RELE, file, line, ra);
 }
-#endif	/* XFS_VNODE_TRACE */
+#endif	/* XFS_INODE_TRACE */
diff --git a/fs/xfs/linux-2.6/xfs_vnode.h b/fs/xfs/linux-2.6/xfs_vnode.h
index 55fb4694858..09763067da1 100644
--- a/fs/xfs/linux-2.6/xfs_vnode.h
+++ b/fs/xfs/linux-2.6/xfs_vnode.h
@@ -210,12 +210,12 @@ static inline int vn_count(bhv_vnode_t *vp)
  */
 extern bhv_vnode_t	*vn_hold(bhv_vnode_t *);
 
-#if defined(XFS_VNODE_TRACE)
+#if defined(XFS_INODE_TRACE)
 #define VN_HOLD(vp)		\
 	((void)vn_hold(vp),	\
-	  vn_trace_hold(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address))
+	  xfs_itrace_hold(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address))
 #define VN_RELE(vp)		\
-	  (vn_trace_rele(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address), \
+	  (xfs_itrace_rele(xfs_vtoi(vp), __FILE__, __LINE__, (inst_t *)__return_address), \
 	   iput(vn_to_inode(vp)))
 #else
 #define VN_HOLD(vp)		((void)vn_hold(vp))
@@ -296,26 +296,33 @@ static inline void vn_atime_to_time_t(bhv_vnode_t *vp, time_t *tt)
 /*
  * Tracking vnode activity.
  */
-#if defined(XFS_VNODE_TRACE)
-
-#define	VNODE_TRACE_SIZE	16		/* number of trace entries */
-#define	VNODE_KTRACE_ENTRY	1
-#define	VNODE_KTRACE_EXIT	2
-#define	VNODE_KTRACE_HOLD	3
-#define	VNODE_KTRACE_REF	4
-#define	VNODE_KTRACE_RELE	5
-
-extern void vn_trace_entry(struct xfs_inode *, const char *, inst_t *);
-extern void vn_trace_exit(struct xfs_inode *, const char *, inst_t *);
-extern void vn_trace_hold(struct xfs_inode *, char *, int, inst_t *);
-extern void vn_trace_ref(struct xfs_inode *, char *, int, inst_t *);
-extern void vn_trace_rele(struct xfs_inode *, char *, int, inst_t *);
+#if defined(XFS_INODE_TRACE)
+
+#define	INODE_TRACE_SIZE	16		/* number of trace entries */
+#define	INODE_KTRACE_ENTRY	1
+#define	INODE_KTRACE_EXIT	2
+#define	INODE_KTRACE_HOLD	3
+#define	INODE_KTRACE_REF	4
+#define	INODE_KTRACE_RELE	5
+
+extern void _xfs_itrace_entry(struct xfs_inode *, const char *, inst_t *);
+extern void _xfs_itrace_exit(struct xfs_inode *, const char *, inst_t *);
+extern void xfs_itrace_hold(struct xfs_inode *, char *, int, inst_t *);
+extern void _xfs_itrace_ref(struct xfs_inode *, char *, int, inst_t *);
+extern void xfs_itrace_rele(struct xfs_inode *, char *, int, inst_t *);
+#define xfs_itrace_entry(ip)	\
+	_xfs_itrace_entry(ip, __FUNCTION__, (inst_t *)__return_address)
+#define xfs_itrace_exit(ip)	\
+	_xfs_itrace_exit(ip, __FUNCTION__, (inst_t *)__return_address)
+#define xfs_itrace_ref(ip)	\
+	_xfs_itrace_ref(ip, __FILE__, __LINE__, (inst_t *)__return_address)
+
 #else
-#define	vn_trace_entry(a,b,c)
-#define	vn_trace_exit(a,b,c)
-#define	vn_trace_hold(a,b,c,d)
-#define	vn_trace_ref(a,b,c,d)
-#define	vn_trace_rele(a,b,c,d)
+#define	xfs_itrace_entry(a)
+#define	xfs_itrace_exit(a)
+#define	xfs_itrace_hold(a, b, c, d)
+#define	xfs_itrace_ref(a)
+#define	xfs_itrace_rele(a, b, c, d)
 #endif
 
 #endif	/* __XFS_VNODE_H__ */
diff --git a/fs/xfs/xfs.h b/fs/xfs/xfs.h
index b5a7d92c684..540e4c98982 100644
--- a/fs/xfs/xfs.h
+++ b/fs/xfs/xfs.h
@@ -37,7 +37,7 @@
 #define XFS_LOG_TRACE 1
 #define XFS_RW_TRACE 1
 #define XFS_BUF_TRACE 1
-#define XFS_VNODE_TRACE 1
+#define XFS_INODE_TRACE 1
 #define XFS_FILESTREAMS_TRACE 1
 #endif
 
diff --git a/fs/xfs/xfs_dir2.c b/fs/xfs/xfs_dir2.c
index b0f1ee8fcb9..1e22133178d 100644
--- a/fs/xfs/xfs_dir2.c
+++ b/fs/xfs/xfs_dir2.c
@@ -301,7 +301,7 @@ xfs_readdir(
 	int		rval;		/* return value */
 	int		v;		/* type-checking value */
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	if (XFS_FORCED_SHUTDOWN(dp->i_mount))
 		return XFS_ERROR(EIO);
diff --git a/fs/xfs/xfs_iget.c b/fs/xfs/xfs_iget.c
index fb69ef180b2..5363025ded7 100644
--- a/fs/xfs/xfs_iget.c
+++ b/fs/xfs/xfs_iget.c
@@ -157,7 +157,7 @@ again:
 				goto again;
 			}
 
-			vn_trace_exit(ip, "xfs_iget.alloc",
+			_xfs_itrace_exit(ip, "xfs_iget.alloc",
 				(inst_t *)__return_address);
 
 			XFS_STATS_INC(xs_ig_found);
@@ -212,7 +212,7 @@ finish_inode:
 			xfs_ilock(ip, lock_flags);
 
 		xfs_iflags_clear(ip, XFS_ISTALE);
-		vn_trace_exit(ip, "xfs_iget.found",
+		_xfs_itrace_exit(ip, "xfs_iget.found",
 					(inst_t *)__return_address);
 		goto return_ip;
 	}
@@ -234,7 +234,7 @@ finish_inode:
 		return error;
 	}
 
-	vn_trace_exit(ip, "xfs_iget.alloc", (inst_t *)__return_address);
+	_xfs_itrace_exit(ip, "xfs_iget.alloc", (inst_t *)__return_address);
 
 	xfs_inode_lock_init(ip, vp);
 	xfs_iocore_inode_init(ip);
@@ -467,7 +467,7 @@ xfs_iput(xfs_inode_t	*ip,
 {
 	bhv_vnode_t	*vp = XFS_ITOV(ip);
 
-	vn_trace_entry(ip, "xfs_iput", (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 	xfs_iunlock(ip, lock_flags);
 	VN_RELE(vp);
 }
@@ -482,7 +482,7 @@ xfs_iput_new(xfs_inode_t	*ip,
 	bhv_vnode_t	*vp = XFS_ITOV(ip);
 	struct inode	*inode = vn_to_inode(vp);
 
-	vn_trace_entry(ip, "xfs_iput_new", (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if ((ip->i_d.di_mode == 0)) {
 		ASSERT(!xfs_iflags_test(ip, XFS_IRECLAIMABLE));
diff --git a/fs/xfs/xfs_inode.c b/fs/xfs/xfs_inode.c
index 34494808281..fc2055e6427 100644
--- a/fs/xfs/xfs_inode.c
+++ b/fs/xfs/xfs_inode.c
@@ -884,8 +884,8 @@ xfs_iread(
 	 * Initialize inode's trace buffers.
 	 * Do this before xfs_iformat in case it adds entries.
 	 */
-#ifdef	XFS_VNODE_TRACE
-	ip->i_trace = ktrace_alloc(VNODE_TRACE_SIZE, KM_SLEEP);
+#ifdef	XFS_INODE_TRACE
+	ip->i_trace = ktrace_alloc(INODE_TRACE_SIZE, KM_SLEEP);
 #endif
 #ifdef XFS_BMAP_TRACE
 	ip->i_xtrace = ktrace_alloc(XFS_BMAP_KTRACE_SIZE, KM_SLEEP);
@@ -2749,7 +2749,7 @@ xfs_idestroy(
 	mrfree(&ip->i_iolock);
 	freesema(&ip->i_flock);
 
-#ifdef XFS_VNODE_TRACE
+#ifdef XFS_INODE_TRACE
 	ktrace_free(ip->i_trace);
 #endif
 #ifdef XFS_BMAP_TRACE
diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h
index e5aff929cc6..f93d2ca654b 100644
--- a/fs/xfs/xfs_inode.h
+++ b/fs/xfs/xfs_inode.h
@@ -300,7 +300,7 @@ typedef struct xfs_inode {
 	xfs_fsize_t		i_size;		/* in-memory size */
 	atomic_t		i_iocount;	/* outstanding I/O count */
 	/* Trace buffers per inode. */
-#ifdef XFS_VNODE_TRACE
+#ifdef XFS_INODE_TRACE
 	struct ktrace		*i_trace;	/* general inode trace */
 #endif
 #ifdef XFS_BMAP_TRACE
diff --git a/fs/xfs/xfs_rename.c b/fs/xfs/xfs_rename.c
index 44ea0ba3647..17e7496bdd5 100644
--- a/fs/xfs/xfs_rename.c
+++ b/fs/xfs/xfs_rename.c
@@ -118,7 +118,7 @@ xfs_lock_for_rename(
 	inum1 = ip1->i_ino;
 
 	ASSERT(ip1);
-	ITRACE(ip1);
+	xfs_itrace_ref(ip1);
 
 	/*
 	 * Unlock dp1 and lock dp2 if they are different.
@@ -141,7 +141,7 @@ xfs_lock_for_rename(
 		IRELE (ip1);
 		return error;
 	} else {
-		ITRACE(ip2);
+		xfs_itrace_ref(ip2);
 	}
 
 	/*
@@ -247,8 +247,8 @@ xfs_rename(
 	int		src_namelen = VNAMELEN(src_vname);
 	int		target_namelen = VNAMELEN(target_vname);
 
-	vn_trace_entry(src_dp, "xfs_rename", (inst_t *)__return_address);
-	vn_trace_entry(xfs_vtoi(target_dir_vp), "xfs_rename", (inst_t *)__return_address);
+	xfs_itrace_entry(src_dp);
+	xfs_itrace_entry(xfs_vtoi(target_dir_vp));
 
 	/*
 	 * Find the XFS behavior descriptor for the target directory
diff --git a/fs/xfs/xfs_utils.c b/fs/xfs/xfs_utils.c
index 673b405eaa3..a02b944c6c7 100644
--- a/fs/xfs/xfs_utils.c
+++ b/fs/xfs/xfs_utils.c
@@ -73,7 +73,7 @@ xfs_dir_lookup_int(
 {
 	int		error;
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	error = xfs_dir_lookup(NULL, dp, VNAME(dentry), VNAMELEN(dentry), inum);
 	if (!error) {
diff --git a/fs/xfs/xfs_utils.h b/fs/xfs/xfs_utils.h
index a00b26d8840..f857fcccb72 100644
--- a/fs/xfs/xfs_utils.h
+++ b/fs/xfs/xfs_utils.h
@@ -20,8 +20,6 @@
 
 #define IRELE(ip)	VN_RELE(XFS_ITOV(ip))
 #define IHOLD(ip)	VN_HOLD(XFS_ITOV(ip))
-#define	ITRACE(ip)	vn_trace_ref(ip, __FILE__, __LINE__, \
-				(inst_t *)__return_address)
 
 extern int xfs_get_dir_entry (bhv_vname_t *, xfs_inode_t **);
 extern int xfs_dir_lookup_int (xfs_inode_t *, uint, bhv_vname_t *, xfs_ino_t *,
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index efd5aff9eaf..daba528bcc3 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -88,7 +88,7 @@ xfs_getattr(
 	bhv_vnode_t	*vp = XFS_ITOV(ip);
 	xfs_mount_t	*mp = ip->i_mount;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -228,7 +228,7 @@ xfs_setattr(
 	int			file_owner;
 	int			need_iolock = 1;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if (mp->m_flags & XFS_MOUNT_RDONLY)
 		return XFS_ERROR(EROFS);
@@ -915,8 +915,7 @@ xfs_access(
 {
 	int		error;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
-
+	xfs_itrace_entry(ip);
 	xfs_ilock(ip, XFS_ILOCK_SHARED);
 	error = xfs_iaccess(ip, mode, credp);
 	xfs_iunlock(ip, XFS_ILOCK_SHARED);
@@ -987,7 +986,7 @@ xfs_readlink(
 	int		pathlen;
 	int		error = 0;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -1033,7 +1032,7 @@ xfs_fsync(
 	int		error;
 	int		log_flushed = 0, changed = 1;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	ASSERT(start >= 0 && stop >= -1);
 
@@ -1592,7 +1591,7 @@ xfs_inactive(
 	int		error;
 	int		truncate;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	/*
 	 * If the inode is already free, then there can be nothing
@@ -1805,7 +1804,7 @@ xfs_lookup(
 	int			error;
 	uint			lock_mode;
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	if (XFS_FORCED_SHUTDOWN(dp->i_mount))
 		return XFS_ERROR(EIO);
@@ -1814,7 +1813,7 @@ xfs_lookup(
 	error = xfs_dir_lookup_int(dp, lock_mode, dentry, &e_inum, &ip);
 	if (!error) {
 		*vpp = XFS_ITOV(ip);
-		ITRACE(ip);
+		xfs_itrace_ref(ip);
 	}
 	xfs_iunlock_map_shared(dp, lock_mode);
 	return error;
@@ -1848,7 +1847,7 @@ xfs_create(
 	int			namelen;
 
 	ASSERT(!*vpp);
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	namelen = VNAMELEN(dentry);
 
@@ -1930,7 +1929,7 @@ xfs_create(
 			goto error_return;
 		goto abort_return;
 	}
-	ITRACE(ip);
+	xfs_itrace_ref(ip);
 
 	/*
 	 * At this point, we've gotten a newly allocated inode.
@@ -2098,7 +2097,7 @@ again:
 
 	e_inum = ip->i_ino;
 
-	ITRACE(ip);
+	xfs_itrace_ref(ip);
 
 	/*
 	 * We want to lock in increasing inum. Since we've already
@@ -2321,7 +2320,7 @@ xfs_remove(
 	uint			resblks;
 	int			namelen;
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -2364,9 +2363,8 @@ xfs_remove(
 
 	dm_di_mode = ip->i_d.di_mode;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
-
-	ITRACE(ip);
+	xfs_itrace_entry(ip);
+	xfs_itrace_ref(ip);
 
 	error = XFS_QM_DQATTACH(mp, dp, 0);
 	if (!error && dp != ip)
@@ -2498,8 +2496,7 @@ xfs_remove(
 	if (link_zero && xfs_inode_is_filestream(ip))
 		xfs_filestream_deassociate(ip);
 
-	vn_trace_exit(ip, __FUNCTION__, (inst_t *)__return_address);
-
+	xfs_itrace_exit(ip);
 	IRELE(ip);
 
 /*	Fall through to std_return with error = 0 */
@@ -2562,8 +2559,8 @@ xfs_link(
 	char			*target_name = VNAME(dentry);
 	int			target_namelen;
 
-	vn_trace_entry(tdp, __FUNCTION__, (inst_t *)__return_address);
-	vn_trace_entry(xfs_vtoi(src_vp), __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(tdp);
+	xfs_itrace_entry(xfs_vtoi(src_vp));
 
 	target_namelen = VNAMELEN(dentry);
 	ASSERT(!VN_ISDIR(src_vp));
@@ -2744,7 +2741,7 @@ xfs_mkdir(
 
 	/* Return through std_return after this point. */
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	mp = dp->i_mount;
 	udqp = gdqp = NULL;
@@ -2810,7 +2807,7 @@ xfs_mkdir(
 			goto error_return;
 		goto abort_return;
 	}
-	ITRACE(cdp);
+	xfs_itrace_ref(cdp);
 
 	/*
 	 * Now we add the directory inode to the transaction.
@@ -2936,7 +2933,7 @@ xfs_rmdir(
 	int			last_cdp_link;
 	uint			resblks;
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(dp);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -3041,7 +3038,7 @@ xfs_rmdir(
 		VN_HOLD(dir_vp);
 	}
 
-	ITRACE(cdp);
+	xfs_itrace_ref(cdp);
 	xfs_trans_ijoin(tp, cdp, XFS_ILOCK_EXCL);
 
 	ASSERT(cdp->i_d.di_nlink >= 2);
@@ -3189,8 +3186,7 @@ xfs_symlink(
 	ip = NULL;
 	tp = NULL;
 
-	vn_trace_entry(dp, __FUNCTION__, (inst_t *)__return_address);
-
+	xfs_itrace_entry(dp);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -3317,7 +3313,7 @@ xfs_symlink(
 			goto error_return;
 		goto error1;
 	}
-	ITRACE(ip);
+	xfs_itrace_ref(ip);
 
 	/*
 	 * An error after we've joined dp to the transaction will result in the
@@ -3471,7 +3467,7 @@ xfs_fid2(
 	xfs_inode_t	*ip,
 	xfs_fid_t	*xfid)
 {
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	xfid->fid_len = sizeof(xfs_fid_t) - sizeof(xfid->fid_len);
 	xfid->fid_pad = 0;
@@ -3653,7 +3649,7 @@ xfs_reclaim(
 {
 	bhv_vnode_t	*vp = XFS_ITOV(ip);
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	ASSERT(!VN_MAPPED(vp));
 
@@ -3871,7 +3867,7 @@ xfs_alloc_file_space(
 	int			committed;
 	int			error;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if (XFS_FORCED_SHUTDOWN(mp))
 		return XFS_ERROR(EIO);
@@ -4141,7 +4137,7 @@ xfs_free_file_space(
 	vp = XFS_ITOV(ip);
 	mp = ip->i_mount;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	if ((error = XFS_QM_DQATTACH(mp, ip, 0)))
 		return error;
@@ -4347,7 +4343,7 @@ xfs_change_file_space(
 	xfs_trans_t	*tp;
 	bhv_vattr_t	va;
 
-	vn_trace_entry(ip, __FUNCTION__, (inst_t *)__return_address);
+	xfs_itrace_entry(ip);
 
 	/*
 	 * must be a regular file and have write permission