From: Tim Abbott <tabbott@MIT.EDU>
To: Sam Ravnborg <sam@ravnborg.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
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>,
David Howells <dhowells@redhat.com>, Tim Abbott <tabbott@MIT.EDU>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>
Subject: [PATCH v2 05/15] x86: Use macros for .bss.page_aligned section.
Date: Tue, 28 Apr 2009 13:00:52 -0400 [thread overview]
Message-ID: <1240938062-3264-6-git-send-email-tabbott@mit.edu> (raw)
In-Reply-To: <1240938062-3264-5-git-send-email-tabbott@mit.edu>
Signed-off-by: Tim Abbott <tabbott@mit.edu>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
---
arch/x86/kernel/head_32.S | 2 +-
arch/x86/kernel/head_64.S | 2 +-
arch/x86/kernel/vmlinux_32.lds.S | 2 +-
arch/x86/kernel/vmlinux_64.lds.S | 2 +-
4 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kernel/head_32.S b/arch/x86/kernel/head_32.S
index 3068388..8f2a18b 100644
--- a/arch/x86/kernel/head_32.S
+++ b/arch/x86/kernel/head_32.S
@@ -618,7 +618,7 @@ ENTRY(_stext)
/*
* BSS section
*/
-.section ".bss.page_aligned","wa"
+__PAGE_ALIGNED_BSS
.align PAGE_SIZE_asm
#ifdef CONFIG_X86_PAE
swapper_pg_pmd:
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 54b29bb..ae9a453 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -419,7 +419,7 @@ ENTRY(phys_base)
ENTRY(idt_table)
.skip IDT_ENTRIES * 16
- .section .bss.page_aligned, "aw", @nobits
+ __PAGE_ALIGNED_BSS
.align PAGE_SIZE
ENTRY(empty_zero_page)
.skip PAGE_SIZE
diff --git a/arch/x86/kernel/vmlinux_32.lds.S b/arch/x86/kernel/vmlinux_32.lds.S
index 62ad500..db882aa 100644
--- a/arch/x86/kernel/vmlinux_32.lds.S
+++ b/arch/x86/kernel/vmlinux_32.lds.S
@@ -185,7 +185,7 @@ SECTIONS
.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
__init_end = .;
__bss_start = .; /* BSS */
- *(.bss.page_aligned)
+ PAGE_ALIGNED_BSS
*(.bss)
. = ALIGN(4);
__bss_stop = .;
diff --git a/arch/x86/kernel/vmlinux_64.lds.S b/arch/x86/kernel/vmlinux_64.lds.S
index 6d5a5b0..424fb87 100644
--- a/arch/x86/kernel/vmlinux_64.lds.S
+++ b/arch/x86/kernel/vmlinux_64.lds.S
@@ -283,7 +283,7 @@ SECTIONS
.bss : AT(ADDR(.bss) - LOAD_OFFSET) {
. = ALIGN(PAGE_SIZE);
__bss_start = .; /* BSS */
- *(.bss.page_aligned)
+ PAGE_ALIGNED_BSS
*(.bss)
__bss_stop = .;
}
--
1.6.2.1
next prev parent reply other threads:[~2009-04-28 17:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-28 17:00 [PATCH v2 00/15] clean up page aligned data and bss sections Tim Abbott
2009-04-28 17:00 ` [PATCH v2 01/15] Add new macros for page-aligned " Tim Abbott
2009-04-28 17:00 ` [PATCH v2 02/15] sh: Use macros for .bss.page_aligned section Tim Abbott
2009-04-28 17:00 ` [PATCH v2 03/15] mn10300: " Tim Abbott
2009-04-28 17:00 ` [PATCH v2 04/15] xtensa: " Tim Abbott
2009-04-28 17:00 ` Tim Abbott [this message]
2009-04-28 17:00 ` [PATCH v2 06/15] alpha: Use macros for .data.page_aligned Tim Abbott
2009-04-28 17:00 ` [PATCH v2 07/15] avr32: Use standard macros for .data.page_aligned section Tim Abbott
2009-04-28 17:00 ` [PATCH v2 08/15] sh: Use " Tim Abbott
2009-04-28 17:00 ` [PATCH v2 09/15] s390: Use macros for .data.page_aligned Tim Abbott
2009-04-28 17:00 ` [PATCH v2 10/15] powerpc: Remove unused __page_aligned macro Tim Abbott
2009-04-28 17:00 ` [PATCH v2 11/15] powerpc: share .data output section definition between 32 and 64 bits Tim Abbott
2009-04-28 17:00 ` [PATCH v2 12/15] powerpc: Use macros for .data.page_aligned section Tim Abbott
2009-04-28 17:01 ` [PATCH v2 13/15] mn10300: Drop unused .data.idt section Tim Abbott
2009-04-28 17:01 ` [PATCH v2 14/15] x86: Use section .data.page_aligned for the idt_table Tim Abbott
2009-04-28 17:01 ` [PATCH v2 15/15] x86: Use macros for .data.page_aligned Tim Abbott
2009-04-28 21:27 ` [PATCH v2 13/15] mn10300: Drop unused .data.idt section David Howells
2009-04-28 22:52 ` [PATCH v2 12/15] powerpc: Use macros for .data.page_aligned section Paul Mackerras
2009-04-28 21:27 ` [PATCH v2 03/15] mn10300: Use macros for .bss.page_aligned section David Howells
2009-04-28 19:48 ` [PATCH v2 00/15] clean up page aligned data and bss sections Tim Abbott
2009-04-29 20:50 ` Sam Ravnborg
2009-04-28 21:27 ` [PATCH v2 01/15] Add new macros for page-aligned " David Howells
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