This patch modifies PAGE_SIZE definition to be able to
include it into vmlinux.lds.S script and use it then
Also PERCPU macros is used instead of explicit section
declaration
Signed-off-by: Cyrill Gorcunov <[EMAIL PROTECTED]>
---
WARNING: COMPLETELY UNTESTED !!!
arch/arm/kernel/vmlinux.lds.S | 21 ++++++++++-----------
include/asm-arm/page.h | 4 +++-
2 files changed, 13 insertions(+), 12 deletions(-)
Index: linux-2.6.git/arch/arm/kernel/vmlinux.lds.S
===================================================================
--- linux-2.6.git.orig/arch/arm/kernel/vmlinux.lds.S 2008-02-10
10:46:36.000000000 +0300
+++ linux-2.6.git/arch/arm/kernel/vmlinux.lds.S 2008-02-27 20:34:47.000000000
+0300
@@ -5,8 +5,9 @@
#include <asm-generic/vmlinux.lds.h>
#include <asm/thread_info.h>
+#include <asm/page.h>
#include <asm/memory.h>
-
+
OUTPUT_ARCH(arm)
ENTRY(stext)
@@ -63,15 +64,13 @@ SECTIONS
usr/built-in.o(.init.ramfs)
__initramfs_end = .;
#endif
- . = ALIGN(4096);
- __per_cpu_start = .;
- *(.data.percpu)
- *(.data.percpu.shared_aligned)
- __per_cpu_end = .;
+
+ PERCPU(PAGE_SIZE)
+
#ifndef CONFIG_XIP_KERNEL
__init_begin = _stext;
INIT_DATA
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;
#endif
}
@@ -128,17 +127,17 @@ SECTIONS
*(.data.init_task)
#ifdef CONFIG_XIP_KERNEL
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_begin = .;
INIT_DATA
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;
#endif
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__nosave_begin = .;
*(.data.nosave)
- . = ALIGN(4096);
+ . = ALIGN(PAGE_SIZE);
__nosave_end = .;
/*
Index: linux-2.6.git/include/asm-arm/page.h
===================================================================
--- linux-2.6.git.orig/include/asm-arm/page.h 2008-02-09 12:09:28.000000000
+0300
+++ linux-2.6.git/include/asm-arm/page.h 2008-02-27 20:38:59.000000000
+0300
@@ -10,9 +10,11 @@
#ifndef _ASMARM_PAGE_H
#define _ASMARM_PAGE_H
+#include <linux/const.h>
+
/* PAGE_SHIFT determines the page size */
#define PAGE_SHIFT 12
-#define PAGE_SIZE (1UL << PAGE_SHIFT)
+#define PAGE_SIZE (_AC(1, UL) << PAGE_SHIFT)
#define PAGE_MASK (~(PAGE_SIZE-1))
/* to align the pointer to the (next) page boundary */
--
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