From 32d39117d55efd5f59740cb603ac1cb5972966f7 Mon Sep 17 00:00:00 2001
From: Miod Vallat <miod@cvs.openbsd.org>
Date: Sun, 25 Sep 2005 20:55:16 +0000
Subject: Change the size parameter of cmmu_flush_tlb() from bytes to pages.
 This makes things easier for the callers, and allows us to inline the "fewer
 than 4 pages" situation for speed.

---
 sys/arch/mvme88k/dev/mainbus.c    | 4 +---
 sys/arch/mvme88k/mvme88k/m88110.c | 7 +++----
 2 files changed, 4 insertions(+), 7 deletions(-)

(limited to 'sys/arch/mvme88k')

diff --git a/sys/arch/mvme88k/dev/mainbus.c b/sys/arch/mvme88k/dev/mainbus.c
index bc82805a4ce..045afcd841f 100644
--- a/sys/arch/mvme88k/dev/mainbus.c
+++ b/sys/arch/mvme88k/dev/mainbus.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: mainbus.c,v 1.14 2004/11/09 15:02:23 miod Exp $ */
+/*	$OpenBSD: mainbus.c,v 1.15 2005/09/25 20:55:15 miod Exp $ */
 /*
  * Copyright (c) 1998 Steve Murphree, Jr.
  * Copyright (c) 2004, Miodrag Vallat.
@@ -175,8 +175,6 @@ mapiodev(pa, size)
 	if (error != 0)
 		return NULL;
 
-	cmmu_flush_tlb(cpu_number(), 1, iova, size);	/* necessary? */
-
 	tva = iova;
 	while (size != 0) {
 		pmap_enter(vm_map_pmap(iomap_map), tva, ppa,
diff --git a/sys/arch/mvme88k/mvme88k/m88110.c b/sys/arch/mvme88k/mvme88k/m88110.c
index df6ee5d1929..b171567fe9f 100644
--- a/sys/arch/mvme88k/mvme88k/m88110.c
+++ b/sys/arch/mvme88k/mvme88k/m88110.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: m88110.c,v 1.22 2005/09/06 19:43:00 miod Exp $	*/
+/*	$OpenBSD: m88110.c,v 1.23 2005/09/25 20:55:15 miod Exp $	*/
 /*
  * Copyright (c) 1998 Steve Murphree, Jr.
  * All rights reserved.
@@ -105,7 +105,7 @@ void m88110_cmmu_parity_enable(void);
 unsigned m88110_cmmu_cpu_number(void);
 void m88110_cmmu_set_sapr(unsigned, unsigned);
 void m88110_cmmu_set_uapr(unsigned);
-void m88110_cmmu_flush_tlb(unsigned, unsigned, vaddr_t, vsize_t);
+void m88110_cmmu_flush_tlb(unsigned, unsigned, vaddr_t, u_int);
 void m88110_cmmu_flush_cache(int, paddr_t, psize_t);
 void m88110_cmmu_flush_inst_cache(int, paddr_t, psize_t);
 void m88110_cmmu_flush_data_cache(int, paddr_t, psize_t);
@@ -369,8 +369,7 @@ m88110_cmmu_set_uapr(unsigned ap)
  *	flush any tlb
  */
 void
-m88110_cmmu_flush_tlb(unsigned cpu, unsigned kernel, vaddr_t vaddr,
-    vsize_t size)
+m88110_cmmu_flush_tlb(unsigned cpu, unsigned kernel, vaddr_t vaddr, u_int count)
 {
 	u_int32_t psr;
 
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