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vmapbuf: should not map the kernel address uncacheable.

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This commit is contained in:
pk 2000-05-17 14:37:59 +00:00
parent 854cf60c06
commit 817862e208
1 changed files with 2 additions and 2 deletions
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4
sys/arch/sparc/sparc/vm_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.52 2000/03/26 20:42:37 kleink Exp $ */
/* $NetBSD: vm_machdep.c,v 1.53 2000/05/17 14:37:59 pk Exp $ */
/*
* Copyright (c) 1996
@ -139,7 +139,7 @@ vmapbuf(bp, len)
if (pmap_extract(upmap, uva, &pa) == FALSE)
panic("vmapbuf: null page frame");
/* Now map the page into kernel space. */
pmap_enter(kpmap, kva, pa | PMAP_NC,
pmap_enter(kpmap, kva, pa,
VM_PROT_READ|VM_PROT_WRITE, PMAP_WIRED);
uva += PAGE_SIZE;
kva += PAGE_SIZE;