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arm64: update linker script to increased L1_CACHE_BYTES value 

Bring the linker script in line with the recent increase of
L1_CACHE_BYTES to 128. Replace the hardcoded value of 64 with the
symbolic constant.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Mark Rutland <mark.rutland@arm.com>
[catalin.marinas@arm.com: fix up RW_DATA_SECTION as well]
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
This commit is contained in:
Ard Biesheuvel 2015-12-01 13:20:40 +01:00 committed by Catalin Marinas
parent 527e9316f8
commit 98fb754831
1 changed files with 3 additions and 2 deletions
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5
arch/arm64/kernel/vmlinux.lds.S
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@ -5,6 +5,7 @@
*/
#include <asm-generic/vmlinux.lds.h>
#include <asm/cache.h>
#include <asm/kernel-pgtable.h>
#include <asm/thread_info.h>
#include <asm/memory.h>
@ -140,7 +141,7 @@ SECTIONS
ARM_EXIT_KEEP(EXIT_DATA)
}
PERCPU_SECTION(64)
PERCPU_SECTION(L1_CACHE_BYTES)
. = ALIGN(PAGE_SIZE);
__init_end = .;
@ -158,7 +159,7 @@ SECTIONS
. = ALIGN(PAGE_SIZE);
_data = .;
_sdata = .;
RW_DATA_SECTION(64, PAGE_SIZE, THREAD_SIZE)
RW_DATA_SECTION(L1_CACHE_BYTES, PAGE_SIZE, THREAD_SIZE)
PECOFF_EDATA_PADDING
_edata = .;