Commit 676155ab authored by Christophe Leroy's avatar Christophe Leroy Committed by Michael Ellerman
Browse files

powerpc/vdso: Remove VDSO32_LBASE and VDSO64_LBASE 



VDSO32_LBASE and VDSO64_LBASE are 0. Remove them to simplify code.

Signed-off-by: default avatarChristophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/6c4d6570d886bbe1cc471e8ca01602e4b4d9beb5.1601197618.git.christophe.leroy@csgroup.eu
parent e9090320

arch/powerpc/include/asm/vdso.h

+0 −4
Original line number Diff line number Diff line
@@ -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

arch/powerpc/kernel/vdso32/vdso32.lds.S

+1 −1
Original line number Diff line number Diff line
@@ -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) }

arch/powerpc/kernel/vdso64/vdso64.lds.S

+1 −1
Original line number Diff line number Diff line
@@ -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) }