[src/chs-ubc2]: src/sys/arch add UBC parameters.

[chs <chs%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/9888ecc35f54
branches:  chs-ubc2
changeset: 471356:9888ecc35f54
user:      chs <chs%NetBSD.org@localhost>
date:      Sun Jul 04 01:27:57 1999 +0000

description:
add UBC parameters.

diffstat:

 sys/arch/alpha/include/vmparam.h |   9 ++++++++-
 sys/arch/i386/include/vmparam.h  |   9 ++++++++-
 sys/arch/sparc/include/vmparam.h |  10 +++++++++-
 3 files changed, 25 insertions(+), 3 deletions(-)

diffs (67 lines):

diff -r 2f24f0322ebb -r 9888ecc35f54 sys/arch/alpha/include/vmparam.h
--- a/sys/arch/alpha/include/vmparam.h  Fri Jul 02 22:43:23 1999 +0000
+++ b/sys/arch/alpha/include/vmparam.h  Sun Jul 04 01:27:57 1999 +0000
@@ -1,4 +1,4 @@
-/* $NetBSD: vmparam.h,v 1.14 1999/03/26 00:15:05 thorpej Exp $ */
+/* $NetBSD: vmparam.h,v 1.14.4.1 1999/07/04 01:27:57 chs Exp $ */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -167,6 +167,13 @@
 #define        VM_FREELIST_DEFAULT     0
 
 /*
+ * Parameters for Unified Buffer Cache.
+ */
+
+#define UBC_WINSIZE 8192
+#define UBC_NWINS 1024
+
+/*
  * pmap-specific data stored in the vm_physmem[] array.
  */
 struct pmap_physseg {
diff -r 2f24f0322ebb -r 9888ecc35f54 sys/arch/i386/include/vmparam.h
--- a/sys/arch/i386/include/vmparam.h   Fri Jul 02 22:43:23 1999 +0000
+++ b/sys/arch/i386/include/vmparam.h   Sun Jul 04 01:27:57 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmparam.h,v 1.30.4.1 1999/06/21 00:50:01 thorpej Exp $ */
+/*     $NetBSD: vmparam.h,v 1.30.4.2 1999/07/04 01:27:57 chs Exp $     */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -155,6 +155,13 @@
 #define        VM_FREELIST_FIRST16     1
 
 /*
+ * Parameters for Unified Buffer Cache.
+ */
+
+#define UBC_WINSIZE 8192
+#define UBC_NWINS 2048
+
+/*
  * pmap specific data stored in the vm_physmem[] array
  */
 struct pmap_physseg {
diff -r 2f24f0322ebb -r 9888ecc35f54 sys/arch/sparc/include/vmparam.h
--- a/sys/arch/sparc/include/vmparam.h  Fri Jul 02 22:43:23 1999 +0000
+++ b/sys/arch/sparc/include/vmparam.h  Sun Jul 04 01:27:57 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmparam.h,v 1.18.4.1 1999/06/21 01:01:45 thorpej Exp $ */
+/*     $NetBSD: vmparam.h,v 1.18.4.2 1999/07/04 01:27:58 chs Exp $ */
 
 /*
  * Copyright (c) 1992, 1993
@@ -145,3 +145,11 @@
 struct pmap_physseg {
        /* NULL */
 };
+
+
+/*
+ * Parameters for unified buffer cache.
+ */
+
+#define UBC_WINSIZE 8192
+#define UBC_NWINS 256