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>
Subject: [PATCH v2 00/15] clean up page aligned data and bss sections
Date: Tue, 28 Apr 2009 13:00:47 -0400 [thread overview]
Message-ID: <1240938062-3264-1-git-send-email-tabbott@mit.edu> (raw)
Sam,
Here's a new version of the page-aligned section cleanup patch
series. Changes since last version include:
- added missing semicolons for ALIGN() directives in the macro
definitions in PATCH 1/14.
- fixed a bug in the powerpc patch where the DATA_PAGE_ALIGNED was
inside a CONFIG_PPC32 in PATCH 11/14 (which is now 2 patches)
---
This patch series add new macros for .data.page_aligned and
.bss.page_aligned, and converts the various architectures to use them.
It also eliminates the few remaining uses of .data.idt by replacing
them with references to .data.page_aligned.
This patch series is a bunch of cleanup in preparation for being able
to change the names of the .data.page_aligned and .bss.page_aligned
sections to be compatabible with -ffunction-sections -fdata-sections.
The x86 patches are on top of the your commit in the x86/kbuild of
linux-tip entitled:
x86: beautify vmlinux_64.lds.S
as requested by Linus.
Tim Abbott (15):
Add new macros for page-aligned data and bss sections.
sh: Use macros for .bss.page_aligned section.
mn10300: Use macros for .bss.page_aligned section.
xtensa: Use macros for .bss.page_aligned section.
x86: Use macros for .bss.page_aligned section.
alpha: Use macros for .data.page_aligned.
avr32: Use standard macros for .data.page_aligned section.
sh: Use macros for .data.page_aligned section.
s390: Use macros for .data.page_aligned.
powerpc: Remove unused __page_aligned macro.
powerpc: share .data output section definition between 32 and 64
bits.
powerpc: Use macros for .data.page_aligned section.
mn10300: Drop unused .data.idt section.
x86: Use section .data.page_aligned for the idt_table.
x86: Use macros for .data.page_aligned.
arch/alpha/kernel/vmlinux.lds.S | 6 +-----
arch/avr32/kernel/vmlinux.lds.S | 3 +--
arch/avr32/mm/init.c | 4 +---
arch/mn10300/kernel/vmlinux.lds.S | 5 +----
arch/powerpc/include/asm/page_64.h | 8 --------
arch/powerpc/kernel/vdso.c | 2 +-
arch/powerpc/kernel/vdso32/vdso32_wrapper.S | 3 ++-
arch/powerpc/kernel/vdso64/vdso64_wrapper.S | 3 ++-
arch/powerpc/kernel/vmlinux.lds.S | 13 ++++---------
arch/s390/kernel/vdso.c | 2 +-
arch/s390/kernel/vdso32/vdso32_wrapper.S | 3 ++-
arch/s390/kernel/vdso64/vdso64_wrapper.S | 3 ++-
arch/s390/kernel/vmlinux.lds.S | 6 +-----
arch/sh/kernel/irq.c | 6 ++----
arch/sh/kernel/vmlinux_32.lds.S | 5 ++---
arch/sh/kernel/vmlinux_64.lds.S | 5 ++---
arch/x86/kernel/head_32.S | 4 ++--
arch/x86/kernel/head_64.S | 2 +-
arch/x86/kernel/traps.c | 6 ++----
arch/x86/kernel/vmlinux_32.lds.S | 9 ++-------
arch/x86/kernel/vmlinux_64.lds.S | 8 ++------
arch/xtensa/kernel/head.S | 2 +-
arch/xtensa/kernel/vmlinux.lds.S | 2 +-
include/asm-generic/vmlinux.lds.h | 8 ++++++++
include/linux/linkage.h | 9 +++++++++
25 files changed, 53 insertions(+), 74 deletions(-)
next reply other threads:[~2009-04-28 17:07 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-28 17:00 Tim Abbott [this message]
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 ` [PATCH v2 05/15] x86: " Tim Abbott
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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