485 	int level, diff;  in assoc_array_insert_into_terminal_node()  local
729 	diff = INT_MAX;  in assoc_array_insert_into_terminal_node()
733 		if (x < diff) {  in assoc_array_insert_into_terminal_node()
735 			diff = x;  in assoc_array_insert_into_terminal_node()
738 	BUG_ON(diff == INT_MAX);  in assoc_array_insert_into_terminal_node()
739 	BUG_ON(diff < level + ASSOC_ARRAY_LEVEL_STEP);  in assoc_array_insert_into_terminal_node()
741 	keylen = round_up(diff, ASSOC_ARRAY_KEY_CHUNK_SIZE);  in assoc_array_insert_into_terminal_node()
759 	new_s0->skip_to_level = level = diff & ~ASSOC_ARRAY_LEVEL_STEP_MASK;  in assoc_array_insert_into_terminal_node()
760 	pr_devel("skip_to_level = %d [diff %d]\n", level, diff);  in assoc_array_insert_into_terminal_node()
801 	int level, sc_level, diff;  in assoc_array_insert_mid_shortcut()  local
819 	diff = __ffs(dissimilarity);  in assoc_array_insert_mid_shortcut()
820 	diff &= ~ASSOC_ARRAY_LEVEL_STEP_MASK;  in assoc_array_insert_mid_shortcut()
821 	diff += sc_level & ~ASSOC_ARRAY_KEY_CHUNK_MASK;  in assoc_array_insert_mid_shortcut()
822 	pr_devel("diff=%d\n", diff);  in assoc_array_insert_mid_shortcut()
847 	if (diff > level) {  in assoc_array_insert_mid_shortcut()
848 		pr_devel("pre-shortcut %d...%d\n", level, diff);  in assoc_array_insert_mid_shortcut()
849 		keylen = round_up(diff, ASSOC_ARRAY_KEY_CHUNK_SIZE);  in assoc_array_insert_mid_shortcut()
861 		new_s0->skip_to_level = diff;  in assoc_array_insert_mid_shortcut()
869 		blank = ULONG_MAX << (diff & ASSOC_ARRAY_KEY_CHUNK_MASK);  in assoc_array_insert_mid_shortcut()
870 		pr_devel("blank off [%zu] %d: %lx\n", keylen - 1, diff, blank);  in assoc_array_insert_mid_shortcut()
885 	sc_slot = sc_segments >> (diff & ASSOC_ARRAY_KEY_CHUNK_MASK);  in assoc_array_insert_mid_shortcut()
889 		 sc_segments, diff & ASSOC_ARRAY_KEY_CHUNK_MASK, sc_slot);  in assoc_array_insert_mid_shortcut()
896 	level = diff + ASSOC_ARRAY_LEVEL_STEP;  in assoc_array_insert_mid_shortcut()