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authorchs <chs@NetBSD.org>2001-08-04 04:28:49 +0000
committerchs <chs@NetBSD.org>2001-08-04 04:28:49 +0000
commitbe706f969f7e4e079f2fc9c5c6e7dbf80b0c211b (patch)
treed2878fd94afa30931345a9567d3b666c74e6ad39
parentf6a81a1ac7eda4c96d188c0336966fbe357574a8 (diff)
in vunmapbuf(), call pmap_remove() explicitly since uvm_km_free_wakeup()
will soon no longer do it for us.
-rw-r--r--sys/arch/mips/mips/vm_machdep.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/sys/arch/mips/mips/vm_machdep.c b/sys/arch/mips/mips/vm_machdep.c
index 5e591146e6e..74a106cd10f 100644
--- a/sys/arch/mips/mips/vm_machdep.c
+++ b/sys/arch/mips/mips/vm_machdep.c
@@ -1,4 +1,4 @@
-/* $NetBSD: vm_machdep.c,v 1.80 2001/06/02 18:09:16 chs Exp $ */
+/* $NetBSD: vm_machdep.c,v 1.81 2001/08/04 04:28:49 chs Exp $ */
/*
* Copyright (c) 1988 University of Utah.
@@ -45,7 +45,7 @@
#include "opt_ddb.h"
#include <sys/cdefs.h> /* RCS ID & Copyright macro defns */
-__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.80 2001/06/02 18:09:16 chs Exp $");
+__KERNEL_RCSID(0, "$NetBSD: vm_machdep.c,v 1.81 2001/08/04 04:28:49 chs Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@@ -331,6 +331,7 @@ vunmapbuf(bp, len)
addr = trunc_page((vaddr_t)bp->b_data);
off = (vaddr_t)bp->b_data - addr;
len = round_page(off + len);
+ pmap_remove(pmap_kernel(), addr, addr + len);
uvm_km_free_wakeup(phys_map, addr, len);
bp->b_data = bp->b_saveaddr;
bp->b_saveaddr = NULL;