471 	int overlap = 0, i;  in active_cacheline_read_overlap()  local
475 			overlap |= 1 << i;  in active_cacheline_read_overlap()
476 	return overlap;  in active_cacheline_read_overlap()
479 static int active_cacheline_set_overlap(phys_addr_t cln, int overlap)  in active_cacheline_set_overlap()  argument
483 	if (overlap > ACTIVE_CACHELINE_MAX_OVERLAP || overlap < 0)  in active_cacheline_set_overlap()
484 		return overlap;  in active_cacheline_set_overlap()
487 		if (overlap & 1 << i)  in active_cacheline_set_overlap()
492 	return overlap;  in active_cacheline_set_overlap()
497 	int overlap = active_cacheline_read_overlap(cln);  in active_cacheline_inc_overlap()  local
499 	overlap = active_cacheline_set_overlap(cln, ++overlap);  in active_cacheline_inc_overlap()
507 	WARN_ONCE(overlap > ACTIVE_CACHELINE_MAX_OVERLAP,  in active_cacheline_inc_overlap()
514 	int overlap = active_cacheline_read_overlap(cln);  in active_cacheline_dec_overlap()  local
516 	return active_cacheline_set_overlap(cln, --overlap);  in active_cacheline_dec_overlap()
1172 static inline bool overlap(void *addr, unsigned long len, void *start, void *end)  in overlap()  function
1184 	if (overlap(addr, len, _stext, _etext) ||  in check_for_illegal_area()
1185 	    overlap(addr, len, __start_rodata, __end_rodata))  in check_for_illegal_area()