ra_offset 76 arch/mips/oprofile/backtrace.c off_t ra_offset = 0; ra_offset 84 arch/mips/oprofile/backtrace.c && (!ra_offset || !stack_size); --addr) { ra_offset 102 arch/mips/oprofile/backtrace.c ra_offset = ra_slot; ra_offset 107 arch/mips/oprofile/backtrace.c if (!ra_offset || !stack_size) ra_offset 110 arch/mips/oprofile/backtrace.c if (ra_offset) { ra_offset 111 arch/mips/oprofile/backtrace.c new_frame.ra = old_frame->sp + ra_offset;