Module Name: src
Committed By: skrll
Date: Fri Jul 29 15:38:05 UTC 2016
Modified Files:
src/sys/arch/arm/arm32: pmap.c
Log Message:
more debug
To generate a diff of this commit:
cvs rdiff -u -r1.336 -r1.337 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:1.336 src/sys/arch/arm/arm32/pmap.c:1.337
--- src/sys/arch/arm/arm32/pmap.c:1.336 Fri Jul 29 09:47:09 2016
+++ src/sys/arch/arm/arm32/pmap.c Fri Jul 29 15:38:05 2016
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.336 2016/07/29 09:47:09 skrll Exp $ */
+/* $NetBSD: pmap.c,v 1.337 2016/07/29 15:38:05 skrll Exp $ */
/*
* Copyright 2003 Wasabi Systems, Inc.
@@ -217,7 +217,7 @@
#include <arm/locore.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.336 2016/07/29 09:47:09 skrll Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.337 2016/07/29 15:38:05 skrll Exp $");
//#define PMAP_DEBUG
#ifdef PMAP_DEBUG
@@ -5000,6 +5000,11 @@ void
pmap_update(pmap_t pm)
{
+ UVMHIST_FUNC(__func__); UVMHIST_CALLED(maphist);
+
+ UVMHIST_LOG(maphist, "pm=%#x remove_all %d", pm, pm->pm_remove_all, 0,
+ 0);
+
if (pm->pm_remove_all) {
#ifdef ARM_MMU_EXTENDED
KASSERT(pm != pmap_kernel());
@@ -5090,6 +5095,7 @@ pmap_update(pmap_t pm)
* make sure TLB/cache operations have completed.
*/
cpu_cpwait();
+ UVMHIST_LOG(maphist, " <-- done", 0, 0, 0, 0);
}
void
@@ -5115,11 +5121,16 @@ pmap_remove_all(pmap_t pm)
void
pmap_destroy(pmap_t pm)
{
+ UVMHIST_FUNC(__func__); UVMHIST_CALLED(maphist);
+
u_int count;
if (pm == NULL)
return;
+ UVMHIST_LOG(maphist, "pm=%#x remove_all %d", pm, pm->pm_remove_all, 0,
+ 0);
+
if (pm->pm_remove_all) {
#ifdef ARM_MMU_EXTENDED
pmap_tlb_asid_release_all(pm);
@@ -5176,6 +5187,7 @@ pmap_destroy(pmap_t pm)
uvm_obj_destroy(&pm->pm_obj, false);
mutex_destroy(&pm->pm_obj_lock);
pool_cache_put(&pmap_cache, pm);
+ UVMHIST_LOG(maphist, " <-- done", 0, 0, 0, 0);
}
