From: Tim Abbott <tabbott@ksplice.com>
To: Linus Torvalds <torvalds@linux-foundation.org>
Cc: linux-kernel@vger.kernel.org, Sam Ravnborg <sam@ravnborg.org>,
Tim Abbott <tabbott@ksplice.com>,
David Howells <dhowells@redhat.com>,
Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Subject: [PATCH 13/13] mn10300: Clean up linker script using higher-level macros.
Date: Tue, 22 Sep 2009 10:22:27 -0400 [thread overview]
Message-ID: <1253629347-23119-14-git-send-email-tabbott@ksplice.com> (raw)
In-Reply-To: <1253629347-23119-1-git-send-email-tabbott@ksplice.com>
Signed-off-by: Tim Abbott <tabbott@ksplice.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <yasutake.koichi@jp.panasonic.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
---
arch/mn10300/kernel/vmlinux.lds.S | 40 +++---------------------------------
1 files changed, 4 insertions(+), 36 deletions(-)
diff --git a/arch/mn10300/kernel/vmlinux.lds.S b/arch/mn10300/kernel/vmlinux.lds.S
index 76f41bd..10549dc 100644
--- a/arch/mn10300/kernel/vmlinux.lds.S
+++ b/arch/mn10300/kernel/vmlinux.lds.S
@@ -44,24 +44,8 @@ SECTIONS
RO_DATA(PAGE_SIZE)
/* writeable */
- .data : { /* Data */
- DATA_DATA
- CONSTRUCTORS
- }
-
- .data_nosave : { NOSAVE_DATA; }
-
- .data.page_aligned : { PAGE_ALIGNED_DATA(PAGE_SIZE); }
- .data.cacheline_aligned : { CACHELINE_ALIGNED_DATA(32); }
-
- /* rarely changed data like cpu maps */
- . = ALIGN(32);
- .data.read_mostly : AT(ADDR(.data.read_mostly)) {
- READ_MOSTLY_DATA(32);
- _edata = .; /* End of data section */
- }
-
- .data.init_task : { INIT_TASK_DATA(THREAD_SIZE); }
+ RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE)
+ _edata = .;
/* might get freed after init */
. = ALIGN(PAGE_SIZE);
@@ -74,22 +58,8 @@ SECTIONS
/* will be freed after init */
. = ALIGN(PAGE_SIZE); /* Init code and data */
__init_begin = .;
- .init.text : {
- _sinittext = .;
- INIT_TEXT;
- _einittext = .;
- }
- .init.data : { INIT_DATA; }
- .setup.init : { INIT_SETUP(16); }
-
- __initcall_start = .;
- .initcall.init : {
- INITCALLS
- }
- __initcall_end = .;
- .con_initcall.init : { CON_INITCALL; }
-
- SECURITY_INIT
+ INIT_TEXT_SECTION(PAGE_SIZE)
+ INIT_DATA_SECTION(16)
. = ALIGN(4);
__alt_instructions = .;
.altinstructions : { *(.altinstructions) }
@@ -100,8 +70,6 @@ SECTIONS
.exit.text : { EXIT_TEXT; }
.exit.data : { EXIT_DATA; }
- .init.ramfs : { INIT_RAM_FS; }
-
PERCPU(32)
. = ALIGN(PAGE_SIZE);
__init_end = .;
--
1.6.3.3
prev parent reply other threads:[~2009-09-22 14:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-09-22 14:22 [PATCH 00/13] Linker script cleanup patches for various architectures Tim Abbott
2009-09-22 14:22 ` [PATCH 01/13] Optimize the ordering of sections in RW_DATA_SECTION Tim Abbott
2009-09-23 18:26 ` Linus Torvalds
2009-09-23 18:36 ` Tim Abbott
2009-09-22 14:22 ` [PATCH 02/13] m32r: make PAGE_SIZE available to assembly Tim Abbott
2009-09-22 14:22 ` [PATCH 03/13] m32r: Define THREAD_SIZE only once Tim Abbott
2009-09-22 14:22 ` [PATCH 04/13] m32r: Move GET_THREAD_INFO definition out of asm/thread_info.h Tim Abbott
2009-09-22 14:22 ` [PATCH 05/13] m32r: Remove unused .altinstructions and .exit.* code from linker script Tim Abbott
2009-09-22 14:22 ` [PATCH 06/13] m32r: Move the spi_stack_top and spu_stack_top into .init.data section Tim Abbott
2009-09-22 14:22 ` [PATCH 07/13] m32r: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` [PATCH 08/13] parisc: Clean up " Tim Abbott
2009-09-22 14:22 ` [PATCH 09/13] parisc: Remove useless altinstructions code copied from x86 Tim Abbott
2009-09-23 19:55 ` Kyle McMartin
2009-09-22 14:22 ` [PATCH 10/13] xtensa: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` [PATCH 11/13] um: Clean up linker script using standard macros Tim Abbott
2009-09-22 14:22 ` [PATCH 12/13] h8300: Cleanup linker script using new linker script macros Tim Abbott
2009-09-22 14:22 ` Tim Abbott [this message]
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