Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

===================================================================
RCS file: /ftp/cvs/cvsroot/src/sys/kern/kern_ktrace.c,v
rcsdiff: /ftp/cvs/cvsroot/src/sys/kern/kern_ktrace.c,v: warning: Unknown phrases like `commitid ...;' are present.
retrieving revision 1.146
retrieving revision 1.147
diff -u -p -r1.146 -r1.147
--- src/sys/kern/kern_ktrace.c	2008/06/03 05:53:09	1.146
+++ src/sys/kern/kern_ktrace.c	2008/10/15 06:51:20	1.147
@@ -1,4 +1,4 @@
-/*	$NetBSD: kern_ktrace.c,v 1.146 2008/06/03 05:53:09 dyoung Exp $	*/
+/*	$NetBSD: kern_ktrace.c,v 1.147 2008/10/15 06:51:20 wrstuden Exp $	*/
 
 /*-
  * Copyright (c) 2006, 2007, 2008 The NetBSD Foundation, Inc.
@@ -61,7 +61,7 @@
  */
 
 #include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.146 2008/06/03 05:53:09 dyoung Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_ktrace.c,v 1.147 2008/10/15 06:51:20 wrstuden Exp $");
 
 #include <sys/param.h>
 #include <sys/systm.h>
@@ -80,6 +80,7 @@ __KERNEL_RCSID(0, "$NetBSD: kern_ktrace.
 #include <sys/kauth.h>
 
 #include <sys/mount.h>
+#include <sys/sa.h>
 #include <sys/syscallargs.h>
 
 /*
@@ -976,6 +977,44 @@ ktr_mool(const void *kaddr, size_t size,
 }
 
 void
+ktr_saupcall(struct lwp *l, int type, int nevent, int nint, void *sas,
+    void *ap, void *ksas)
+{
+	struct ktrace_entry *kte;
+	struct ktr_saupcall *ktp;
+	size_t len, sz;
+	struct sa_t **sapp;
+	int i;
+
+	if (!KTRPOINT(l->l_proc, KTR_SAUPCALL))
+		return;
+
+	len = sizeof(struct ktr_saupcall);
+	sz = len + sizeof(struct sa_t) * (nevent + nint + 1);
+
+	if (ktealloc(&kte, (void *)&ktp, l, KTR_SAUPCALL, sz))
+		return;
+
+	ktp->ktr_type = type;
+	ktp->ktr_nevent = nevent;
+	ktp->ktr_nint = nint;
+	ktp->ktr_sas = sas;
+	ktp->ktr_ap = ap;
+
+	/* Copy the sa_t's */
+	sapp = (struct sa_t **) ksas;
+
+	for (i = nevent + nint; i >= 0; i--) {
+		memcpy((char *)ktp + len, *sapp, sizeof(struct sa_t));
+		len += sizeof(struct sa_t);
+		sapp++;
+	}
+
+	kte->kte_kth.ktr_len = len;
+	ktraddentry(l, kte, KTA_WAITOK);
+}
+
+void
 ktr_mib(const int *name, u_int namelen)
 {
 	struct ktrace_entry *kte;