Module Name: src
Committed By: matt
Date: Sun Mar 30 15:55:08 UTC 2014
Modified Files:
src/sys/arch/arm/arm32: pmap.c
Log Message:
Fix debug code in fault_fixup
To generate a diff of this commit:
cvs rdiff -u -r1.271 -r1.272 src/sys/arch/arm/arm32/pmap.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/arch/arm/arm32/pmap.c
diff -u src/sys/arch/arm/arm32/pmap.c:1.271 src/sys/arch/arm/arm32/pmap.c:1.272
--- src/sys/arch/arm/arm32/pmap.c:1.271 Sun Mar 30 15:50:51 2014
+++ src/sys/arch/arm/arm32/pmap.c Sun Mar 30 15:55:08 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.271 2014/03/30 15:50:51 matt Exp $ */
+/* $NetBSD: pmap.c,v 1.272 2014/03/30 15:55:08 matt Exp $ */
/*
* Copyright 2003 Wasabi Systems, Inc.
@@ -216,7 +216,7 @@
#include <arm/locore.h>
//#include <arm/arm32/katelib.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.271 2014/03/30 15:50:51 matt Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.272 2014/03/30 15:55:08 matt Exp $");
//#define PMAP_DEBUG
#ifdef PMAP_DEBUG
@@ -4572,13 +4572,16 @@ pmap_fault_fixup(pmap_t pm, vaddr_t va,
#endif
#endif
#ifdef DDB
- //extern int kernel_debug;
+ extern int kernel_debug;
- //if (kernel_debug & 2)
- pmap_release_pmap_lock(pm);
- KERNHIST_DUMP(maphist);
+ if (kernel_debug & 2) {
+ pmap_release_pmap_lock(pm);
+#ifdef UVMHIST
+ KERNHIST_DUMP(maphist);
+#endif
cpu_Debugger();
- pmap_acquire_pmap_lock(pm);
+ pmap_acquire_pmap_lock(pm);
+ }
#endif
}
#endif
