From c6c2263566ad5cc9937c503c66cc001db52b1db5 Mon Sep 17 00:00:00 2001
From: jonathan <jonathan@NetBSD.org>
Date: Fri, 20 Jun 1997 04:34:38 +0000
Subject: [PATCH] MachHitFlushDCache -> mips3_HitFlushDCache(). Add  XXX
 reminder to d-cache flush I don't understand.

---
 sys/arch/mips/mips/pmap.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/sys/arch/mips/mips/pmap.c b/sys/arch/mips/mips/pmap.c
index 578fca5cb1b7..368c1e01e6be 100644
--- a/sys/arch/mips/mips/pmap.c
+++ b/sys/arch/mips/mips/pmap.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: pmap.c,v 1.22 1997/06/19 06:30:47 mhitch Exp $	*/
+/*	$NetBSD: pmap.c,v 1.23 1997/06/20 04:34:38 jonathan Exp $	*/
 
 /* 
  * Copyright (c) 1992, 1993
@@ -474,8 +474,8 @@ pmap_release(pmap)
 
 #ifdef MIPS3
 			if (CPUISMIPS3) {
-					
-				MachHitFlushDCache((caddr_t)pte, PAGE_SIZE);
+				/* XXX why flush page full of freed PTEs?  */
+				mips3_HitFlushDCache((caddr_t)pte, PAGE_SIZE);
 				vm_page_free1(
 				    PHYS_TO_VM_PAGE(MACH_CACHED_TO_PHYS(pte)));
 			}