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>,
Hirokazu Takata <takata@linux-m32r.org>,
Tim Abbott <tabbott@MIT.EDU>
Subject: [PATCH 1/3] m32r: use NOSAVE_DATA macro for .data.nosave section.
Date: Thu, 30 Apr 2009 19:47:58 -0400 [thread overview]
Message-ID: <1241135280-8333-2-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1241135280-8333-1-git-send-email-tabbott@mit.edu>
This has the nice consequence of replacing the alignment of 4096 with
an alignment of PAGE_SIZE (=4096).
.data.nosave should not need a separate output section; this change
moves it into the .data section.
Signed-off-by: Tim Abbott <tabbott@mit.edu>
Cc: Hirokazu Takata <takata@linux-m32r.org>
---
arch/m32r/kernel/vmlinux.lds.S | 7 +------
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/arch/m32r/kernel/vmlinux.lds.S b/arch/m32r/kernel/vmlinux.lds.S
index 4179adf..1cfaff3 100644
--- a/arch/m32r/kernel/vmlinux.lds.S
+++ b/arch/m32r/kernel/vmlinux.lds.S
@@ -51,16 +51,11 @@ SECTIONS
.data : { /* Data */
*(.spu)
*(.spi)
+ NOSAVE_DATA
DATA_DATA
CONSTRUCTORS
}
- . = ALIGN(4096);
- __nosave_begin = .;
- .data_nosave : { *(.data.nosave) }
- . = ALIGN(4096);
- __nosave_end = .;
-
. = ALIGN(32);
.data.cacheline_aligned : { *(.data.cacheline_aligned) }
--
1.6.2.1
next prev parent reply other threads:[~2009-04-30 23:51 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-30 23:47 [PATCH 0/3] section name cleanup for m32r Tim Abbott
2009-04-30 23:47 ` Tim Abbott [this message]
2009-04-30 23:47 ` [PATCH 2/3] m32r: use new macro for .data.cacheline_aligned section Tim Abbott
2009-04-30 23:48 ` [PATCH 3/3] m32r: use new macros for .data.init_task Tim Abbott
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