linux-kernel - [PATCH 0/7] section name cleanup for sh

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-Id: <1241135883-9766-1-git-send-email-tabbott@mit.edu>
Date:	Thu, 30 Apr 2009 19:57:56 -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>
Subject: [PATCH 0/7] section name cleanup for sh

This patch series cleans up the section names on the sh
architecture.  It requires the architecture-independent macro
definitions from this patch series:

<http://www.spinics.net/lists/mips/msg33499.html>

The long-term goal here is to add support for building the kernel with
-ffunction-sections -fdata-sections.  This requires renaming all the
magic section names in the kernel of the form .text.foo, .data.foo,
.bss.foo, and .rodata.foo to not have collisions with sections
generated for code like:

static int nosave = 0; /* -fdata-sections places in .data.nosave */
static void head(); /* -ffunction-sections places in .text.head */

Note that these patches have not been boot-tested (aside from testing
the analogous changes on x86), since I don't have access to the
appropriate hardware.

	-Tim Abbott


Tim Abbott (7):
  sh: Use macros for .bss.page_aligned section.
  sh: Use macros for .data.page_aligned section.
  sh: use NOSAVE_DATA macro for .data.nosave section.
  sh: use new macro for .data.cacheline_aligned section.
  sh: use new macros for .data.init_task.
  sh: use new macro for .data.read_mostly section.
  sh: convert to new generic read_mostly support.

 arch/sh/Kconfig                 |    3 +++
 arch/sh/include/asm/cache.h     |    2 --
 arch/sh/kernel/init_task.c      |    3 +--
 arch/sh/kernel/irq.c            |    6 ++----
 arch/sh/kernel/vmlinux_32.lds.S |   24 ++++++------------------
 arch/sh/kernel/vmlinux_64.lds.S |   24 ++++++------------------
 6 files changed, 18 insertions(+), 44 deletions(-)

--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/