106 static inline unsigned long mas_range_len(struct ma_state *mas)  in mas_range_len()  argument
108 	return mas->last - mas->index + 1;  in mas_range_len()
137 	MA_STATE(mas, free_areas, 0, ULONG_MAX);  in execmem_cache_clean()
141 	mas_for_each(&mas, area, ULONG_MAX) {  in execmem_cache_clean()
142 		size_t size = mas_range_len(&mas);  in execmem_cache_clean()
145 		    IS_ALIGNED(mas.index, PMD_SIZE)) {  in execmem_cache_clean()
149 			mas_store_gfp(&mas, NULL, GFP_KERNEL);  in execmem_cache_clean()
163 	MA_STATE(mas, free_areas, addr - 1, addr + 1);  in execmem_cache_add()
172 	area = mas_walk(&mas);  in execmem_cache_add()
173 	if (area && mas.last == addr - 1)  in execmem_cache_add()
174 		lower = mas.index;  in execmem_cache_add()
176 	area = mas_next(&mas, ULONG_MAX);  in execmem_cache_add()
177 	if (area && mas.index == addr + size)  in execmem_cache_add()
178 		upper = mas.last;  in execmem_cache_add()
180 	mas_set_range(&mas, lower, upper);  in execmem_cache_add()
181 	err = mas_store_gfp(&mas, (void *)lower, GFP_KERNEL);  in execmem_cache_add()
189 static bool within_range(struct execmem_range *range, struct ma_state *mas,  in within_range()  argument
192 	unsigned long addr = mas->index;  in within_range()
349 	MA_STATE(mas, busy_areas, addr, addr);  in execmem_cache_free()
354 	area = mas_walk(&mas);  in execmem_cache_free()
359 	size = mas_range_len(&mas);  in execmem_cache_free()
361 	mas_store_gfp(&mas, NULL, GFP_KERNEL);  in execmem_cache_free()