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Subject[PATCH 3/5] sparc64: use PAGE_SIZE in vmlinux.lds
sparc64 had hardcoded pagesize to 8192 for alignment.
But optimal alignment is PAGE_SIZE so replace harcoded values
with the PAGE_SIZE constant.
Note: PAGE_SIZE differ with configuration so this is a change
in functionality - see page.h

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
---
arch/sparc64/kernel/vmlinux.lds.S | 11 ++++++-----
1 files changed, 6 insertions(+), 5 deletions(-)
diff --git a/arch/sparc64/kernel/vmlinux.lds.S b/arch/sparc64/kernel/vmlinux.lds.S
index 6f924fd..8559d07 100644
--- a/arch/sparc64/kernel/vmlinux.lds.S
+++ b/arch/sparc64/kernel/vmlinux.lds.S
@@ -1,5 +1,6 @@
/* ld script to make UltraLinux kernel */

+#include <asm/page.h>
#include <asm-generic/vmlinux.lds.h>

OUTPUT_FORMAT("elf64-sparc", "elf64-sparc", "elf64-sparc")
@@ -22,7 +23,7 @@ SECTIONS
_etext = .;
PROVIDE (etext = .);

- RODATA
+ RO_DATA(PAGE_SIZE)

.data : {
DATA_DATA
@@ -54,7 +55,7 @@ SECTIONS
}
__stop___ex_table = .;

- . = ALIGN(8192);
+ . = ALIGN(PAGE_SIZE);
__init_begin = .;
.init.text : {
_sinittext = .;
@@ -117,7 +118,7 @@ SECTIONS
__sun4v_2insn_patch_end = .;

#ifdef CONFIG_BLK_DEV_INITRD
- . = ALIGN(8192);
+ . = ALIGN(PAGE_SIZE);
__initramfs_start = .;
.init.ramfs : {
*(.init.ramfs)
@@ -125,13 +126,13 @@ SECTIONS
__initramfs_end = .;
#endif

- . = ALIGN(8192);
+ . = ALIGN(PAGE_SIZE);
__per_cpu_start = .;
.data.percpu : {
*(.data.percpu)
}
__per_cpu_end = .;
- . = ALIGN(8192);
+ . = ALIGN(PAGE_SIZE);
__init_end = .;

__bss_start = .;
--
1.5.1.rc3.20.gaa453
-
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