From e4c01a324522cec2879a3f95a917b6434020498a Mon Sep 17 00:00:00 2001
From: Bob Beck <beck@cvs.openbsd.org>
Date: Wed, 3 Jun 2009 21:30:21 +0000
Subject: add kern.bufcachepercent sysctl to allow adjusting the buffer cache
 size on a running system. ok art@, oga@

---
 sys/arch/hppa/hppa/machdep.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

(limited to 'sys/arch/hppa')

diff --git a/sys/arch/hppa/hppa/machdep.c b/sys/arch/hppa/hppa/machdep.c
index 58188d3c89d..f7c0af3f823 100644
--- a/sys/arch/hppa/hppa/machdep.c
+++ b/sys/arch/hppa/hppa/machdep.c
@@ -1,4 +1,4 @@
-/*	$OpenBSD: machdep.c,v 1.171 2009/02/14 18:51:03 kettenis Exp $	*/
+/*	$OpenBSD: machdep.c,v 1.172 2009/06/03 21:30:19 beck Exp $	*/
 
 /*
  * Copyright (c) 1999-2003 Michael Shalayeff
@@ -653,12 +653,6 @@ cpu_startup(void)
 	if (bufpages == 0)
 		bufpages = physmem * bufcachepercent / 100;
 
-	/* Restrict to at most 25% filled kvm */
-	if (bufpages >
-	    (VM_MAX_KERNEL_ADDRESS-VM_MIN_KERNEL_ADDRESS) / PAGE_SIZE / 4) 
-		bufpages = (VM_MAX_KERNEL_ADDRESS-VM_MIN_KERNEL_ADDRESS) /
-		    PAGE_SIZE / 4;
-
 	/*
 	 * Allocate a submap for exec arguments.  This map effectively
 	 * limits the number of processes exec'ing at any time.
-- 
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