linux-kernel - [PATCH 4/7] sh: use new macro for .data.cacheline

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Message-Id: <1241135883-9766-5-git-send-email-tabbott@mit.edu>
Date:	Thu, 30 Apr 2009 19:58:00 -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>,
	Paul Mundt <lethal@...ux-sh.org>, Tim Abbott <tabbott@....edu>,
	linux-sh@...r.kernel.org
Subject: [PATCH 4/7] sh: use new macro for .data.cacheline_aligned section.

I moved the section after NOSAVE_DATA with the intention of having the
alignment levels of the sections placed in the .data output section
being strictly decreasing.

Signed-off-by: Tim Abbott <tabbott@....edu>
Cc: Paul Mundt <lethal@...ux-sh.org>
Cc: linux-sh@...r.kernel.org
---
 arch/sh/kernel/vmlinux_32.lds.S |    4 +---
 arch/sh/kernel/vmlinux_64.lds.S |    4 +---
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/sh/kernel/vmlinux_32.lds.S b/arch/sh/kernel/vmlinux_32.lds.S
index 5f5e190..eabb0bb 100644
--- a/arch/sh/kernel/vmlinux_32.lds.S
+++ b/arch/sh/kernel/vmlinux_32.lds.S
@@ -64,13 +64,11 @@ SECTIONS
 		*(.data.init_task)
 
 		. = ALIGN(L1_CACHE_BYTES);
-		*(.data.cacheline_aligned)
-
-		. = ALIGN(L1_CACHE_BYTES);
 		*(.data.read_mostly)
 
 		PAGE_ALIGNED_DATA
 		NOSAVE_DATA
+		CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
 		DATA_DATA
 		CONSTRUCTORS
 	}
diff --git a/arch/sh/kernel/vmlinux_64.lds.S b/arch/sh/kernel/vmlinux_64.lds.S
index 9cccb3d..e0e2e1b 100644
--- a/arch/sh/kernel/vmlinux_64.lds.S
+++ b/arch/sh/kernel/vmlinux_64.lds.S
@@ -73,13 +73,11 @@ SECTIONS
 		*(.data.init_task)
 
 		. = ALIGN(L1_CACHE_BYTES);
-		*(.data.cacheline_aligned)
-
-		. = ALIGN(L1_CACHE_BYTES);
 		*(.data.read_mostly)
 
 		PAGE_ALIGNED_DATA
 		NOSAVE_DATA
+		CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES)
 		DATA_DATA
 		CONSTRUCTORS
 	}
-- 
1.6.2.1

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