465 	int overlap = 0, i;  in active_cacheline_read_overlap()  local
469 			overlap |= 1 << i;  in active_cacheline_read_overlap()
470 	return overlap;  in active_cacheline_read_overlap()
473 static int active_cacheline_set_overlap(phys_addr_t cln, int overlap)  in active_cacheline_set_overlap()  argument
477 	if (overlap > ACTIVE_CACHELINE_MAX_OVERLAP || overlap < 0)  in active_cacheline_set_overlap()
478 		return overlap;  in active_cacheline_set_overlap()
481 		if (overlap & 1 << i)  in active_cacheline_set_overlap()
486 	return overlap;  in active_cacheline_set_overlap()
491 	int overlap = active_cacheline_read_overlap(cln);  in active_cacheline_inc_overlap()  local
493 	overlap = active_cacheline_set_overlap(cln, ++overlap);  in active_cacheline_inc_overlap()
498 	WARN_ONCE(overlap > ACTIVE_CACHELINE_MAX_OVERLAP,  in active_cacheline_inc_overlap()
505 	int overlap = active_cacheline_read_overlap(cln);  in active_cacheline_dec_overlap()  local
507 	return active_cacheline_set_overlap(cln, --overlap);  in active_cacheline_dec_overlap()
1069 static inline bool overlap(void *addr, unsigned long len, void *start, void *end)  in overlap()  function
1081 	if (overlap(addr, len, _stext, _etext) ||  in check_for_illegal_area()
1082 	    overlap(addr, len, __start_rodata, __end_rodata))  in check_for_illegal_area()