diff options
Diffstat (limited to 'arch/powerpc/kernel/vdso64/datapage.S')
| -rw-r--r-- | arch/powerpc/kernel/vdso64/datapage.S | 28 |
1 files changed, 3 insertions, 25 deletions
diff --git a/arch/powerpc/kernel/vdso64/datapage.S b/arch/powerpc/kernel/vdso64/datapage.S index dc84f5ae3802..067247d3efb9 100644 --- a/arch/powerpc/kernel/vdso64/datapage.S +++ b/arch/powerpc/kernel/vdso64/datapage.S @@ -10,35 +10,13 @@ #include <asm/asm-offsets.h> #include <asm/unistd.h> #include <asm/vdso.h> +#include <asm/vdso_datapage.h> .text .global __kernel_datapage_offset; __kernel_datapage_offset: .long 0 -V_FUNCTION_BEGIN(__get_datapage) - .cfi_startproc - /* We don't want that exposed or overridable as we want other objects - * to be able to bl directly to here - */ - .protected __get_datapage - .hidden __get_datapage - - mflr r0 - .cfi_register lr,r0 - - bcl 20,31,data_page_branch -data_page_branch: - mflr r3 - mtlr r0 - addi r3, r3, __kernel_datapage_offset-data_page_branch - lwz r0,0(r3) - .cfi_restore lr - add r3,r0,r3 - blr - .cfi_endproc -V_FUNCTION_END(__get_datapage) - /* * void *__kernel_get_syscall_map(unsigned int *syscall_count) ; * @@ -53,7 +31,7 @@ V_FUNCTION_BEGIN(__kernel_get_syscall_map) mflr r12 .cfi_register lr,r12 mr r4,r3 - bl V_LOCAL_FUNC(__get_datapage) + get_datapage r3, r0 mtlr r12 addi r3,r3,CFG_SYSCALL_MAP64 cmpldi cr0,r4,0 @@ -75,7 +53,7 @@ V_FUNCTION_BEGIN(__kernel_get_tbfreq) .cfi_startproc mflr r12 .cfi_register lr,r12 - bl V_LOCAL_FUNC(__get_datapage) + get_datapage r3, r0 ld r3,CFG_TB_TICKS_PER_SEC(r3) mtlr r12 crclr cr0*4+so |