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-rw-r--r--arch/powerpc/kernel/vdso32/datapage.S12
1 files changed, 7 insertions, 5 deletions
diff --git a/arch/powerpc/kernel/vdso32/datapage.S b/arch/powerpc/kernel/vdso32/datapage.S
index dc21e891d2e7..59cf5f452879 100644
--- a/arch/powerpc/kernel/vdso32/datapage.S
+++ b/arch/powerpc/kernel/vdso32/datapage.S
@@ -16,6 +16,10 @@
16#include <asm/vdso.h> 16#include <asm/vdso.h>
17 17
18 .text 18 .text
19 .global __kernel_datapage_offset;
20__kernel_datapage_offset:
21 .long 0
22
19V_FUNCTION_BEGIN(__get_datapage) 23V_FUNCTION_BEGIN(__get_datapage)
20 .cfi_startproc 24 .cfi_startproc
21 /* We don't want that exposed or overridable as we want other objects 25 /* We don't want that exposed or overridable as we want other objects
@@ -27,13 +31,11 @@ V_FUNCTION_BEGIN(__get_datapage)
27 mflr r0 31 mflr r0
28 .cfi_register lr,r0 32 .cfi_register lr,r0
29 33
30 bcl 20,31,1f 34 bcl 20,31,data_page_branch
31 .global __kernel_datapage_offset; 35data_page_branch:
32__kernel_datapage_offset:
33 .long 0
341:
35 mflr r3 36 mflr r3
36 mtlr r0 37 mtlr r0
38 addi r3, r3, __kernel_datapage_offset-data_page_branch
37 lwz r0,0(r3) 39 lwz r0,0(r3)
38 add r3,r0,r3 40 add r3,r0,r3
39 blr 41 blr