[src/trunk]: src/sys/arch Bump VM_PHYSSEG_MAX to 16 from 10. Modern IBM hardw...

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

details:   https://anonhg.NetBSD.org/src/rev/b29ac7450d8b
branches:  trunk
changeset: 781014:b29ac7450d8b
user:      sborrill <sborrill%NetBSD.org@localhost>
date:      Wed Aug 15 08:09:57 2012 +0000

description:
Bump VM_PHYSSEG_MAX to 16 from 10. Modern IBM hardware requires
VM_PHYSSEG_MAX to be turned up to 11 to avoid an early panic.

diffstat:

 sys/arch/amd64/include/vmparam.h |  4 ++--
 sys/arch/i386/include/vmparam.h  |  4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diffs (36 lines):

diff -r 3a44567e083b -r b29ac7450d8b sys/arch/amd64/include/vmparam.h
--- a/sys/arch/amd64/include/vmparam.h  Wed Aug 15 06:16:41 2012 +0000
+++ b/sys/arch/amd64/include/vmparam.h  Wed Aug 15 08:09:57 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmparam.h,v 1.30 2012/05/07 16:16:44 joerg Exp $       */
+/*     $NetBSD: vmparam.h,v 1.31 2012/08/15 08:09:57 sborrill Exp $    */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -148,7 +148,7 @@
 /* virtual sizes (bytes) for various kernel submaps */
 #define VM_PHYS_SIZE           (USRIOSIZE*PAGE_SIZE)
 
-#define VM_PHYSSEG_MAX         10      /* 1 "hole" + 9 free lists */
+#define VM_PHYSSEG_MAX         16      /* 1 "hole" + 15 free lists */
 #define VM_PHYSSEG_STRAT       VM_PSTRAT_BIGFIRST
 
 #define        VM_NFREELIST            3
diff -r 3a44567e083b -r b29ac7450d8b sys/arch/i386/include/vmparam.h
--- a/sys/arch/i386/include/vmparam.h   Wed Aug 15 06:16:41 2012 +0000
+++ b/sys/arch/i386/include/vmparam.h   Wed Aug 15 08:09:57 2012 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: vmparam.h,v 1.74 2012/05/07 16:16:44 joerg Exp $       */
+/*     $NetBSD: vmparam.h,v 1.75 2012/08/15 08:10:28 sborrill Exp $    */
 
 /*-
  * Copyright (c) 1990 The Regents of the University of California.
@@ -127,7 +127,7 @@
 #define        VM_PHYSSEG_MAX          1
 #define        VM_NFREELIST            1
 #else
-#define        VM_PHYSSEG_MAX          10      /* 1 "hole" + 9 free lists */
+#define        VM_PHYSSEG_MAX          16      /* 1 "hole" + 15 free lists */
 #define        VM_NFREELIST            2
 #define        VM_FREELIST_FIRST16     1
 #endif /* XEN */