From: Yasunori Goto <y-goto@jp.fujitsu.com>
To: Andrew Morton <akpm@osdl.org>
Cc: Linux Kernel ML <linux-kernel@vger.kernel.org>
Subject: [Patch:004/011] Configureable NODES_SHIFT (for x86-64)
Date: Thu, 30 Mar 2006 11:15:03 +0900 [thread overview]
Message-ID: <20060330110601.DCA9.Y-GOTO@jp.fujitsu.com> (raw)
In-Reply-To: <20060330105135.DC9F.Y-GOTO@jp.fujitsu.com>
This is for x86-64.
Signed-off-by: Yasunori Goto <y-goto@jp.fujitsu.com>
include/asm-x86_64/numnodes.h | 12 ------------
arch/x86_64/Kconfig | 5 +++++
include/asm-x86_64/numa.h | 1 -
3 files changed, 5 insertions(+), 13 deletions(-)
Index: pxm_ver4/arch/x86_64/Kconfig
===================================================================
--- pxm_ver4.orig/arch/x86_64/Kconfig 2006-03-29 20:46:08.596636389 +0900
+++ pxm_ver4/arch/x86_64/Kconfig 2006-03-29 20:50:37.943312777 +0900
@@ -283,6 +283,11 @@ config K8_NUMA
Northbridge of Opteron. It is recommended to use X86_64_ACPI_NUMA
instead, which also takes priority if both are compiled in.
+config NODES_SHIFT
+ int
+ default "6"
+ depends on NEED_MULTIPLE_NODES
+
# Dummy CONFIG option to select ACPI_NUMA from drivers/acpi/Kconfig.
config X86_64_ACPI_NUMA
Index: pxm_ver4/include/asm-x86_64/numnodes.h
===================================================================
--- pxm_ver4.orig/include/asm-x86_64/numnodes.h 2006-03-29 20:46:08.597612951 +0900
+++ /dev/null 1970-01-01 00:00:00.000000000 +0000
@@ -1,12 +0,0 @@
-#ifndef _ASM_X8664_NUMNODES_H
-#define _ASM_X8664_NUMNODES_H 1
-
-#include <linux/config.h>
-
-#ifdef CONFIG_NUMA
-#define NODES_SHIFT 6
-#else
-#define NODES_SHIFT 0
-#endif
-
-#endif
Index: pxm_ver4/include/asm-x86_64/numa.h
===================================================================
--- pxm_ver4.orig/include/asm-x86_64/numa.h 2006-03-29 21:11:59.431578329 +0900
+++ pxm_ver4/include/asm-x86_64/numa.h 2006-03-29 21:12:21.884703054 +0900
@@ -2,7 +2,6 @@
#define _ASM_X8664_NUMA_H 1
#include <linux/nodemask.h>
-#include <asm/numnodes.h>
struct bootnode {
u64 start,end;
--
Yasunori Goto
next prev parent reply other threads:[~2006-03-30 2:15 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-30 2:02 [Patch:000/011] Configureable NODES_SHIFT Yasunori Goto
2006-03-30 2:14 ` [Patch:001/011] Configureable NODES_SHIFT (Generic part) Yasunori Goto
2006-03-30 2:44 ` Andrew Morton
2006-03-30 2:45 ` Andrew Morton
2006-03-30 2:56 ` Yasunori Goto
2006-03-30 2:14 ` [Patch:002/011] Configureable NODES_SHIFT (for ia64) Yasunori Goto
2006-03-30 2:14 ` [Patch:003/011] Configureable NODES_SHIFT (for i386) Yasunori Goto
2006-03-30 2:15 ` Yasunori Goto [this message]
2006-03-30 2:15 ` [Patch:005/011] Configureable NODES_SHIFT (for powerpc) Yasunori Goto
2006-03-30 2:15 ` [Patch:006/011] Configureable NODES_SHIFT (for alpha) Yasunori Goto
2006-03-30 2:15 ` [Patch:007/011] Configureable NODES_SHIFT (for parisc) Yasunori Goto
2006-03-30 2:15 ` [Patch:008/011] Configureable NODES_SHIFT (for arm) Yasunori Goto
2006-03-30 2:16 ` [Patch:009/011] Configureable NODES_SHIFT (for m32r) Yasunori Goto
2006-03-30 2:16 ` [Patch:010/011] Configureable NODES_SHIFT (for mips) Yasunori Goto
2006-03-30 2:16 ` [Patch:011/011] Configureable NODES_SHIFT (for sh) Yasunori Goto
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