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vm prototype changes.

This commit is contained in:
christos 1996-02-05 01:59:12 +00:00
parent a18394e8c3
commit 684b37e33e
2 changed files with 12 additions and 4 deletions
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4
sys/arch/i386/i386/vm_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.57 1995/12/26 16:59:47 mycroft Exp $ */
/* $NetBSD: vm_machdep.c,v 1.58 1996/02/05 02:00:35 christos Exp $ */
/*-
* Copyright (c) 1995 Charles M. Hannum. All rights reserved.
@ -334,6 +334,7 @@ extern vm_map_t phys_map;
* All requests are (re)mapped into kernel VA space via the useriomap
* (a name with only slightly more meaning than "kernelmap")
*/
void
vmapbuf(bp, len)
struct buf *bp;
vm_size_t len;
@ -365,6 +366,7 @@ vmapbuf(bp, len)
* Free the io map PTEs associated with this IO operation.
* We also invalidate the TLB entries and restore the original b_addr.
*/
void
vunmapbuf(bp, len)
struct buf *bp;
vm_size_t len;

12
sys/arch/sparc/sparc/vm_machdep.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: vm_machdep.c,v 1.18 1995/12/11 12:44:39 pk Exp $ */
/* $NetBSD: vm_machdep.c,v 1.19 1996/02/05 01:59:12 christos Exp $ */
/*
* Copyright (c) 1992, 1993
@ -239,8 +239,11 @@ dvma_mapout(kva, va, len)
/*
* Map an IO request into kernel virtual address space.
*/
vmapbuf(bp)
/*ARGSUSED*/
void
vmapbuf(bp, sz)
register struct buf *bp;
vm_size_t sz;
{
register vm_offset_t addr, kva, pa;
register vm_size_t size, off;
@ -281,8 +284,11 @@ vmapbuf(bp)
/*
* Free the io map addresses associated with this IO operation.
*/
vunmapbuf(bp)
/*ARGSUSED*/
void
vunmapbuf(bp, sz)
register struct buf *bp;
vm_size_t sz;
{
register vm_offset_t kva = (vm_offset_t)bp->b_data;
register vm_size_t size, off;