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Subject[PATCH v1 29/30] powerpc/vdso: Remove VDSO32_LBASE and VDSO64_LBASE
Date
VDSO32_LBASE and VDSO64_LBASE are 0. Remove them to simplify code.

Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
---
arch/powerpc/include/asm/vdso.h | 4 ----
arch/powerpc/kernel/vdso32/vdso32.lds.S | 2 +-
arch/powerpc/kernel/vdso64/vdso64.lds.S | 2 +-
3 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/arch/powerpc/include/asm/vdso.h b/arch/powerpc/include/asm/vdso.h
index a97384909fe5..2448419cb3e5 100644
--- a/arch/powerpc/include/asm/vdso.h
+++ b/arch/powerpc/include/asm/vdso.h
@@ -4,10 +4,6 @@

#ifdef __KERNEL__

-/* Default link addresses for the vDSOs */
-#define VDSO32_LBASE 0x0
-#define VDSO64_LBASE 0x0
-
/* Default map addresses for 32bit vDSO */
#define VDSO32_MBASE 0x100000

diff --git a/arch/powerpc/kernel/vdso32/vdso32.lds.S b/arch/powerpc/kernel/vdso32/vdso32.lds.S
index 7b476a6f2dba..2636b359c9ce 100644
--- a/arch/powerpc/kernel/vdso32/vdso32.lds.S
+++ b/arch/powerpc/kernel/vdso32/vdso32.lds.S
@@ -17,7 +17,7 @@ ENTRY(_start)
SECTIONS
{
PROVIDE(_vdso_datapage = . - PAGE_SIZE);
- . = VDSO32_LBASE + SIZEOF_HEADERS;
+ . = SIZEOF_HEADERS;

.hash : { *(.hash) } :text
.gnu.hash : { *(.gnu.hash) }
diff --git a/arch/powerpc/kernel/vdso64/vdso64.lds.S b/arch/powerpc/kernel/vdso64/vdso64.lds.S
index a543826cd857..f256525e633f 100644
--- a/arch/powerpc/kernel/vdso64/vdso64.lds.S
+++ b/arch/powerpc/kernel/vdso64/vdso64.lds.S
@@ -17,7 +17,7 @@ ENTRY(_start)
SECTIONS
{
PROVIDE(_vdso_datapage = . - PAGE_SIZE);
- . = VDSO64_LBASE + SIZEOF_HEADERS;
+ . = SIZEOF_HEADERS;

.hash : { *(.hash) } :text
.gnu.hash : { *(.gnu.hash) }
--
2.25.0
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