diff --git a/fs/ocfs2/cluster/masklog.c b/fs/ocfs2/cluster/masklog.c
index 0668eb6..91df3e2 100644
--- a/fs/ocfs2/cluster/masklog.c
+++ b/fs/ocfs2/cluster/masklog.c
@@ -97,7 +97,6 @@
 	define_mask(BH_IO),
 	define_mask(UPTODATE),
 	define_mask(VOTE),
-	define_mask(DCACHE),
 	define_mask(CONN),
 	define_mask(QUORUM),
 	define_mask(EXPORT),
diff --git a/fs/ocfs2/cluster/masklog.h b/fs/ocfs2/cluster/masklog.h
index a815b55..c64b0aa 100644
--- a/fs/ocfs2/cluster/masklog.h
+++ b/fs/ocfs2/cluster/masklog.h
@@ -99,7 +99,6 @@
 #define ML_BH_IO	0x0000000000100000ULL /* ocfs2 buffer I/O */
 #define ML_UPTODATE	0x0000000000200000ULL /* ocfs2 caching sequence #'s */
 #define ML_VOTE		0x0000000001000000ULL /* ocfs2 node messaging  */
-#define ML_DCACHE	0x0000000002000000ULL /* ocfs2 dcache operations */
 #define ML_CONN		0x0000000004000000ULL /* net connection management */
 #define ML_QUORUM	0x0000000008000000ULL /* net connection quorum */
 #define ML_EXPORT	0x0000000010000000ULL /* ocfs2 export operations */
diff --git a/fs/ocfs2/dcache.c b/fs/ocfs2/dcache.c
index c26551c..e5ba348 100644
--- a/fs/ocfs2/dcache.c
+++ b/fs/ocfs2/dcache.c
@@ -28,7 +28,6 @@
 #include <linux/slab.h>
 #include <linux/namei.h>
 
-#define MLOG_MASK_PREFIX ML_DCACHE
 #include <cluster/masklog.h>
 
 #include "ocfs2.h"
@@ -39,6 +38,7 @@
 #include "file.h"
 #include "inode.h"
 #include "super.h"
+#include "ocfs2_trace.h"
 
 void ocfs2_dentry_attach_gen(struct dentry *dentry)
 {
@@ -62,8 +62,8 @@
 	inode = dentry->d_inode;
 	osb = OCFS2_SB(dentry->d_sb);
 
-	mlog(0, "(0x%p, '%.*s')\n", dentry,
-	     dentry->d_name.len, dentry->d_name.name);
+	trace_ocfs2_dentry_revalidate(dentry, dentry->d_name.len,
+				      dentry->d_name.name);
 
 	/* For a negative dentry -
 	 * check the generation number of the parent and compare with the
@@ -73,9 +73,10 @@
 		unsigned long gen = (unsigned long) dentry->d_fsdata;
 		unsigned long pgen =
 			OCFS2_I(dentry->d_parent->d_inode)->ip_dir_lock_gen;
-		mlog(0, "negative dentry: %.*s parent gen: %lu "
-			"dentry gen: %lu\n",
-			dentry->d_name.len, dentry->d_name.name, pgen, gen);
+
+		trace_ocfs2_dentry_revalidate_negative(dentry->d_name.len,
+						       dentry->d_name.name,
+						       pgen, gen);
 		if (gen != pgen)
 			goto bail;
 		goto valid;
@@ -90,8 +91,8 @@
 	/* did we or someone else delete this inode? */
 	if (OCFS2_I(inode)->ip_flags & OCFS2_INODE_DELETED) {
 		spin_unlock(&OCFS2_I(inode)->ip_lock);
-		mlog(0, "inode (%llu) deleted, returning false\n",
-		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
+		trace_ocfs2_dentry_revalidate_delete(
+				(unsigned long long)OCFS2_I(inode)->ip_blkno);
 		goto bail;
 	}
 	spin_unlock(&OCFS2_I(inode)->ip_lock);
@@ -101,10 +102,9 @@
 	 * inode nlink hits zero, it never goes back.
 	 */
 	if (inode->i_nlink == 0) {
-		mlog(0, "Inode %llu orphaned, returning false "
-		     "dir = %d\n",
-		     (unsigned long long)OCFS2_I(inode)->ip_blkno,
-		     S_ISDIR(inode->i_mode));
+		trace_ocfs2_dentry_revalidate_orphaned(
+			(unsigned long long)OCFS2_I(inode)->ip_blkno,
+			S_ISDIR(inode->i_mode));
 		goto bail;
 	}
 
@@ -113,9 +113,8 @@
 	 * redo it.
 	 */
 	if (!dentry->d_fsdata) {
-		mlog(0, "Inode %llu doesn't have dentry lock, "
-		     "returning false\n",
-		     (unsigned long long)OCFS2_I(inode)->ip_blkno);
+		trace_ocfs2_dentry_revalidate_nofsdata(
+				(unsigned long long)OCFS2_I(inode)->ip_blkno);
 		goto bail;
 	}
 
@@ -123,7 +122,7 @@
 	ret = 1;
 
 bail:
-	mlog(0, "ret = %d\n", ret);
+	trace_ocfs2_dentry_revalidate_ret(ret);
 	return ret;
 }
 
@@ -180,8 +179,8 @@
 
 		spin_lock(&dentry->d_lock);
 		if (ocfs2_match_dentry(dentry, parent_blkno, skip_unhashed)) {
-			mlog(0, "dentry found: %.*s\n",
-			     dentry->d_name.len, dentry->d_name.name);
+			trace_ocfs2_find_local_alias(dentry->d_name.len,
+						     dentry->d_name.name);
 
 			dget_dlock(dentry);
 			spin_unlock(&dentry->d_lock);
@@ -239,9 +238,8 @@
 	struct dentry *alias;
 	struct ocfs2_dentry_lock *dl = dentry->d_fsdata;
 
-	mlog(0, "Attach \"%.*s\", parent %llu, fsdata: %p\n",
-	     dentry->d_name.len, dentry->d_name.name,
-	     (unsigned long long)parent_blkno, dl);
+	trace_ocfs2_dentry_attach_lock(dentry->d_name.len, dentry->d_name.name,
+				       (unsigned long long)parent_blkno, dl);
 
 	/*
 	 * Negative dentry. We ignore these for now.
@@ -291,7 +289,9 @@
 				(unsigned long long)parent_blkno,
 				(unsigned long long)dl->dl_parent_blkno);
 
-		mlog(0, "Found: %s\n", dl->dl_lockres.l_name);
+		trace_ocfs2_dentry_attach_lock_found(dl->dl_lockres.l_name,
+				(unsigned long long)parent_blkno,
+				(unsigned long long)OCFS2_I(inode)->ip_blkno);
 
 		goto out_attach;
 	}
diff --git a/fs/ocfs2/ocfs2_trace.h b/fs/ocfs2/ocfs2_trace.h
index a98e52a..6ef3a92 100644
--- a/fs/ocfs2/ocfs2_trace.h
+++ b/fs/ocfs2/ocfs2_trace.h
@@ -2364,6 +2364,105 @@
 );
 
 /* End of trace events for fs/ocfs2/namei.c. */
+
+/* Trace events for fs/ocfs2/dcache.c. */
+
+TRACE_EVENT(ocfs2_dentry_revalidate,
+	TP_PROTO(void *dentry, int len, const char *name),
+	TP_ARGS(dentry, len, name),
+	TP_STRUCT__entry(
+		__field(void *, dentry)
+		__field(int, len)
+		__string(name, name)
+	),
+	TP_fast_assign(
+		__entry->dentry = dentry;
+		__entry->len = len;
+		__assign_str(name, name);
+	),
+	TP_printk("%p %.*s", __entry->dentry, __entry->len, __get_str(name))
+);
+
+TRACE_EVENT(ocfs2_dentry_revalidate_negative,
+	TP_PROTO(int len, const char *name, unsigned long pgen,
+		 unsigned long gen),
+	TP_ARGS(len, name, pgen, gen),
+	TP_STRUCT__entry(
+		__field(int, len)
+		__string(name, name)
+		__field(unsigned long, pgen)
+		__field(unsigned long, gen)
+	),
+	TP_fast_assign(
+		__entry->len = len;
+		__assign_str(name, name);
+		__entry->pgen = pgen;
+		__entry->gen = gen;
+	),
+	TP_printk("%.*s %lu %lu", __entry->len, __get_str(name),
+		  __entry->pgen, __entry->gen)
+);
+
+DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_delete);
+
+DEFINE_OCFS2_ULL_INT_EVENT(ocfs2_dentry_revalidate_orphaned);
+
+DEFINE_OCFS2_ULL_EVENT(ocfs2_dentry_revalidate_nofsdata);
+
+DEFINE_OCFS2_INT_EVENT(ocfs2_dentry_revalidate_ret);
+
+TRACE_EVENT(ocfs2_find_local_alias,
+	TP_PROTO(int len, const char *name),
+	TP_ARGS(len, name),
+	TP_STRUCT__entry(
+		__field(int, len)
+		__string(name, name)
+	),
+	TP_fast_assign(
+		__entry->len = len;
+		__assign_str(name, name);
+	),
+	TP_printk("%.*s", __entry->len, __get_str(name))
+);
+
+TRACE_EVENT(ocfs2_dentry_attach_lock,
+	TP_PROTO(int len, const char *name,
+		 unsigned long long parent, void *fsdata),
+	TP_ARGS(len, name, parent, fsdata),
+	TP_STRUCT__entry(
+		__field(int, len)
+		__string(name, name)
+		__field(unsigned long long, parent)
+		__field(void *, fsdata)
+	),
+	TP_fast_assign(
+		__entry->len = len;
+		__assign_str(name, name);
+		__entry->parent = parent;
+		__entry->fsdata = fsdata;
+	),
+	TP_printk("%.*s %llu %p", __entry->len, __get_str(name),
+		  __entry->parent, __entry->fsdata)
+);
+
+TRACE_EVENT(ocfs2_dentry_attach_lock_found,
+	TP_PROTO(const char *name, unsigned long long parent,
+		 unsigned long long ino),
+	TP_ARGS(name, parent, ino),
+	TP_STRUCT__entry(
+		__string(name, name)
+		__field(unsigned long long, parent)
+		__field(unsigned long long, ino)
+	),
+	TP_fast_assign(
+		__assign_str(name, name);
+		__entry->parent = parent;
+		__entry->ino = ino;
+	),
+	TP_printk("%s %llu %llu", __get_str(name), __entry->parent, __entry->ino)
+);
+
+/* End of trace events for fs/ocfs2/dcache.c. */
 #endif /* _TRACE_OCFS2_H */
 
 /* This part must be outside protection */