linux-kernel - [PATCH 1/3] avr32: Use standard macros for .data.page

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Message-Id: <1241134959-7735-2-git-send-email-tabbott@mit.edu>
Date:	Thu, 30 Apr 2009 19:42:37 -0400
From:	Tim Abbott <tabbott@....EDU>
To:	Sam Ravnborg <sam@...nborg.org>
Cc:	Linux kernel mailing list <linux-kernel@...r.kernel.org>,
	Anders Kaseorg <andersk@....edu>,
	Waseem Daher <wdaher@....edu>,
	Denys Vlasenko <vda.linux@...glemail.com>,
	Jeff Arnold <jbarnold@....edu>,
	Haavard Skinnemoen <haavard.skinnemoen@...el.com>,
	Tim Abbott <tabbott@....edu>
Subject: [PATCH 1/3] avr32: Use standard macros for .data.page_aligned section.

Signed-off-by: Tim Abbott <tabbott@....edu>
Acked-by: Haavard Skinnemoen <haavard.skinnemoen@...el.com>
---
 arch/avr32/kernel/vmlinux.lds.S |    3 +--
 arch/avr32/mm/init.c            |    4 +---
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/arch/avr32/kernel/vmlinux.lds.S b/arch/avr32/kernel/vmlinux.lds.S
index 7910d41..36d676f 100644
--- a/arch/avr32/kernel/vmlinux.lds.S
+++ b/arch/avr32/kernel/vmlinux.lds.S
@@ -98,8 +98,7 @@ SECTIONS
 		*(.data.init_task)
 
 		/* Then, the page-aligned data */
-		. = ALIGN(PAGE_SIZE);
-		*(.data.page_aligned)
+		PAGE_ALIGNED_DATA
 
 		/* Then, the cacheline aligned data */
 		. = ALIGN(L1_CACHE_BYTES);
diff --git a/arch/avr32/mm/init.c b/arch/avr32/mm/init.c
index e819fa6..cc60d10 100644
--- a/arch/avr32/mm/init.c
+++ b/arch/avr32/mm/init.c
@@ -24,11 +24,9 @@
 #include <asm/setup.h>
 #include <asm/sections.h>
 
-#define __page_aligned	__attribute__((section(".data.page_aligned")))
-
 DEFINE_PER_CPU(struct mmu_gather, mmu_gathers);
 
-pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned;
+pgd_t swapper_pg_dir[PTRS_PER_PGD] __page_aligned_data;
 
 struct page *empty_zero_page;
 EXPORT_SYMBOL(empty_zero_page);
-- 
1.6.2.1

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