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pmap_kenter_pa: Remove comment which says ``Have to remove any existing

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mapping first.'' Contrary to this comment, pmap_kremove(9) has never
been called there since rev 1.1, and we don't for other ports also.
This commit is contained in:
rin 2020-09-10 03:23:55 +00:00
parent e441d472ea
commit d15d990682
1 changed files with 2 additions and 6 deletions
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8
sys/arch/powerpc/ibm4xx/pmap.c
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@ -1,4 +1,4 @@
/* $NetBSD: pmap.c,v 1.91 2020/09/10 03:02:36 rin Exp $ */
/* $NetBSD: pmap.c,v 1.92 2020/09/10 03:23:55 rin Exp $ */
/*
* Copyright 2001 Wasabi Systems, Inc.
@ -67,7 +67,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.91 2020/09/10 03:02:36 rin Exp $");
__KERNEL_RCSID(0, "$NetBSD: pmap.c,v 1.92 2020/09/10 03:23:55 rin Exp $");
#ifdef _KERNEL_OPT
#include "opt_ddb.h"
@ -930,10 +930,6 @@ pmap_kenter_pa(vaddr_t va, paddr_t pa, vm_prot_t prot, u_int flags)
u_int tte;
struct pmap *pm = pmap_kernel();
/*
* Have to remove any existing mapping first.
*/
/*
* Generate TTE.
*