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avr32: normalize global variables exported by vmlinux.lds

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Normalize global variables exported by vmlinux.lds to conform usage
guidelines from include/asm-generic/sections.h.

Use _text to mark the start of the kernel image including the head text,
and _stext to mark the start of the .text section.

Signed-off-by: Jiang Liu <jiang.liu@huawei.com>
Acked-by: Hans-Christian Egtvedt <egtvedt@samfundet.no>
Cc: Haavard Skinnemoen <hskinnemoen@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jiang Liu 2013-07-03 15:03:34 -07:00 • committed by Linus Torvalds
parent 1622d1abdf
commit 2e555f8d0f
2 changed files with 3 additions and 3 deletions
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2
arch/avr32/kernel/setup.c
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@ -555,7 +555,7 @@ void __init setup_arch (char **cmdline_p)
{ {
struct clk *cpu_clk; struct clk *cpu_clk;
init_mm.start_code = (unsigned long)_text; init_mm.start_code = (unsigned long)_stext;
init_mm.end_code = (unsigned long)_etext; init_mm.end_code = (unsigned long)_etext;
init_mm.end_data = (unsigned long)_edata; init_mm.end_data = (unsigned long)_edata;
init_mm.brk = (unsigned long)_end; init_mm.brk = (unsigned long)_end;

4
arch/avr32/kernel/vmlinux.lds.S
View file

@ -23,7 +23,7 @@ SECTIONS
{ {
. = CONFIG_ENTRY_ADDRESS; . = CONFIG_ENTRY_ADDRESS;
.init : AT(ADDR(.init) - LOAD_OFFSET) { .init : AT(ADDR(.init) - LOAD_OFFSET) {
_stext = .; _text = .;
__init_begin = .; __init_begin = .;
_sinittext = .; _sinittext = .;
*(.text.reset) *(.text.reset)
@ -46,7 +46,7 @@ SECTIONS
.text : AT(ADDR(.text) - LOAD_OFFSET) { .text : AT(ADDR(.text) - LOAD_OFFSET) {
_evba = .; _evba = .;
_text = .; _stext = .;
*(.ex.text) *(.ex.text)
*(.irq.text) *(.irq.text)
KPROBES_TEXT KPROBES_TEXT