#include <linux/linkage.h> #include <asm/asm-offsets.h> .align 2 .L_vdso_data_ptr: .long _start - . - VDSO_DATA_SIZE ENTRY(__get_datapage) .fnstart adr r0, .L_vdso_data_ptr ldr r1, [r0] add r0, r0, r1 bx lr .fnend ENDPROC(__get_datapage)