LOAD_SYM_ARMV6
"2: " LOAD_SYM_ARMV6(%0, __current) " \n\t"
asm(LOAD_SYM_ARMV6(%0, __current) : "=r"(cur));
"2: " LOAD_SYM_ARMV6(%0, __per_cpu_offset) " \n\t"