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unicore32 ldscript fix: add cacheline parameter to PERCPU() macro

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Also, adjust cacheline parameter of RW_DATA_SECTION and EXCEPTION_TABLE

Signed-off-by: Guan Xuetao <gxt@mprc.pku.edu.cn>
Acked-by: Arnd Bergmann <arnd@arndb.de>
This commit is contained in:
Guan Xuetao 2011-03-29 21:30:04 +08:00
parent 0ce790e7d7
commit df93878c96
1 changed files with 4 additions and 3 deletions
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7
arch/unicore32/kernel/vmlinux.lds.S
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@ -14,6 +14,7 @@
#include <asm/thread_info.h> #include <asm/thread_info.h>
#include <asm/memory.h> #include <asm/memory.h>
#include <asm/page.h> #include <asm/page.h>
#include <asm/cache.h>
OUTPUT_ARCH(unicore32) OUTPUT_ARCH(unicore32)
ENTRY(stext) ENTRY(stext)
@ -29,7 +30,7 @@ SECTIONS
HEAD_TEXT_SECTION HEAD_TEXT_SECTION
INIT_TEXT_SECTION(PAGE_SIZE) INIT_TEXT_SECTION(PAGE_SIZE)
INIT_DATA_SECTION(16) INIT_DATA_SECTION(16)
PERCPU(PAGE_SIZE) PERCPU(L1_CACHE_BYTES, PAGE_SIZE)
__init_end = .; __init_end = .;
_stext = .; _stext = .;
@ -45,10 +46,10 @@ SECTIONS
_sdata = .; _sdata = .;
RO_DATA_SECTION(PAGE_SIZE) RO_DATA_SECTION(PAGE_SIZE)
RW_DATA_SECTION(32, PAGE_SIZE, THREAD_SIZE) RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
_edata = .; _edata = .;
EXCEPTION_TABLE(32) EXCEPTION_TABLE(L1_CACHE_BYTES)
NOTES NOTES
BSS_SECTION(0, 0, 0) BSS_SECTION(0, 0, 0)