From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linux kernel mailing list <linux-kernel@vger.kernel.org>,
Anders Kaseorg <andersk@MIT.EDU>, Waseem Daher <wdaher@MIT.EDU>,
Denys Vlasenko <vda.linux@googlemail.com>,
Jeff Arnold <jbarnold@MIT.EDU>, Paul Mundt <lethal@linux-sh.org>,
Tim Abbott <tabbott@MIT.EDU>,
linux-sh@vger.kernel.org
Subject: [PATCH 4/7] sh: use new macro for .data.cacheline_aligned section.
Date: Thu, 30 Apr 2009 23:58:00 +0000 [thread overview]
Message-ID: <1241135883-9766-5-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241135883-9766-4-git-send-email-tabbott@mit.edu>
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@mit.edu>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: linux-sh@vger.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
next prev parent reply other threads:[~2009-04-30 23:58 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <1241135883-9766-1-git-send-email-tabbott@mit.edu>
[not found] ` <1241135883-9766-2-git-send-email-tabbott@mit.edu>
[not found] ` <1241135883-9766-3-git-send-email-tabbott@mit.edu>
2009-04-30 23:57 ` [PATCH 3/7] sh: use NOSAVE_DATA macro for .data.nosave section Tim Abbott
2009-04-30 23:58 ` Tim Abbott [this message]
2009-04-30 23:58 ` [PATCH 5/7] sh: use new macros for .data.init_task Tim Abbott
2009-04-30 23:58 ` [PATCH 6/7] sh: use new macro for .data.read_mostly section Tim Abbott
2009-04-30 23:58 ` [PATCH 7/7] sh: convert to new generic read_mostly support Tim Abbott
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