1#include <linux/linkage.h> 2#include <asm/asm-offsets.h> 3 4 .align 2 5.L_vdso_data_ptr: 6 .long _start - . - VDSO_DATA_SIZE 7 8ENTRY(__get_datapage) 9 .fnstart 10 adr r0, .L_vdso_data_ptr 11 ldr r1, [r0] 12 add r0, r0, r1 13 bx lr 14 .fnend 15ENDPROC(__get_datapage) 16