Module Name: src
Committed By: uwe
Date: Thu Feb 2 21:17:40 UTC 2017
Modified Files:
src/sys/arch/sh3/sh3: pmap.c
Log Message:
pmap_steal_memory - s/start/avail_start/ to fix mistake in the hotplug
conversion. The kernel now panics (can't unplug memory from the
middle of a segment) instead of triggering a reset.
To generate a diff of this commit:
cvs rdiff -u -r1.80 -r1.81 src/sys/arch/sh3/sh3/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/sh3/sh3/pmap.c
diff -u src/sys/arch/sh3/sh3/pmap.c:1.80 src/sys/arch/sh3/sh3/pmap.c:1.81
--- src/sys/arch/sh3/sh3/pmap.c:1.80 Sat Dec 24 17:18:00 2016
+++ src/sys/arch/sh3/sh3/pmap.c Thu Feb 2 21:17:40 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: pmap.c,v 1.80 2016/12/24 17:18:00 cherry Exp $ */
+/* $NetBSD: pmap.c,v 1.81 2017/02/02 21:17:40 uwe Exp $ */
/*-
* Copyright (c) 2002 The NetBSD Foundation, Inc.
@@ -30,7 +30,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.80 2016/12/24 17:18:00 cherry Exp $");
+__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.81 2017/02/02 21:17:40 uwe Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -147,7 +147,7 @@ pmap_steal_memory(vsize_t size, vaddr_t
KDASSERT(uvm_physseg_valid_p(bank));
/* Steal pages */
- pa = ptoa(uvm_physseg_get_start(bank));
+ pa = ptoa(uvm_physseg_get_avail_start(bank));
uvm_physseg_unplug(atop(pa), npage);
va = SH3_PHYS_TO_P1SEG(pa);
memset((void *)va, 0, size);
