static void __init misaligned_calc_reg_offsets()

in kernel/misaligned.c [204:225]

• 16 lines of code
• 3 McCabe index (conditional complexity)

static void __init misaligned_calc_reg_offsets(void)
{
	int i, r, offset;

	/* pre-calc offsets of registers on sys call stack frame */
	offset = 0;

	/* struct pt_regs */
	for (i = 0; i < 16; i++) {
		r = sys_stack_frame_reg_offset[i];
		reg_offsets[r] = offset;
		offset += 4;
	}

	/* struct switch_stack */
	offset = -sizeof(struct switch_stack);
	for (i = 16; i < 32; i++) {
		r = sys_stack_frame_reg_offset[i];
		reg_offsets[r] = offset;
		offset += 4;
	}
}