Module Name: src
Committed By: christos
Date: Fri Aug 21 06:50:56 UTC 2015
Modified Files:
src/sys/kern: kern_ksyms.c
Log Message:
If we don't have a pseudo-device, we don't need the attach function.
To generate a diff of this commit:
cvs rdiff -u -r1.77 -r1.78 src/sys/kern/kern_ksyms.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/kern/kern_ksyms.c
diff -u src/sys/kern/kern_ksyms.c:1.77 src/sys/kern/kern_ksyms.c:1.78
--- src/sys/kern/kern_ksyms.c:1.77 Thu Aug 20 05:45:45 2015
+++ src/sys/kern/kern_ksyms.c Fri Aug 21 02:50:56 2015
@@ -1,4 +1,4 @@
-/* $NetBSD: kern_ksyms.c,v 1.77 2015/08/20 09:45:45 christos Exp $ */
+/* $NetBSD: kern_ksyms.c,v 1.78 2015/08/21 06:50:56 christos Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -71,7 +71,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: kern_ksyms.c,v 1.77 2015/08/20 09:45:45 christos Exp $");
+__KERNEL_RCSID(0, "$NetBSD: kern_ksyms.c,v 1.78 2015/08/21 06:50:56 christos Exp $");
#if defined(_KERNEL) && defined(_KERNEL_OPT)
#include "opt_ddb.h"
@@ -209,11 +209,19 @@ findsym(const char *name, struct ksyms_s
/*
* The "attach" is in reality done in ksyms_init().
*/
+#if NKSYMS >= 1
+/*
+ * ksyms can be loaded even if the kernel has a missing "pseudo-device ksyms"
+ * statement because ddb and modules require it. Fixing it properly requires
+ * fixing config to warn about required, but missing preudo-devices. For now,
+ * if we don't have the pseudo-device we don't need the attach function; this
+ * is fine, as it does nothing.
+ */
void
ksymsattach(int arg)
{
-
}
+#endif
void
ksyms_init(void)
