static int __kprobes can_boost()

in kernel/kprobes.c [452:469]

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

static int __kprobes can_boost(bundle_t *bundle, uint slot,
			       unsigned long bundle_addr)
{
	unsigned int template = bundle->quad0.template;

	do {
		if (search_exception_tables(bundle_addr + slot) ||
		    __is_ia64_break_inst(bundle, slot))
			return 0;	/* exception may occur in this bundle*/
	} while ((++slot) < 3);
	template &= 0x1e;
	if (template >= 0x10 /* including B unit */ ||
	    template == 0x04 /* including X unit */ ||
	    template == 0x06) /* undefined */
		return 0;

	return 1;
}