163 	struct flex_array_part *part = fa->parts[part_nr];  in __fa_get_part()  local
164 	if (!part) {  in __fa_get_part()
165 		part = kmalloc(sizeof(struct flex_array_part), flags);  in __fa_get_part()
166 		if (!part)  in __fa_get_part()
169 			memset(part, FLEX_ARRAY_FREE,  in __fa_get_part()
171 		fa->parts[part_nr] = part;  in __fa_get_part()
173 	return part;  in __fa_get_part()
197 	struct flex_array_part *part;  in flex_array_put()  local
205 		part = (struct flex_array_part *)&fa->parts[0];  in flex_array_put()
208 		part = __fa_get_part(fa, part_nr, flags);  in flex_array_put()
209 		if (!part)  in flex_array_put()
212 	dst = &part->elements[index_inside_part(fa, element_nr, part_nr)];  in flex_array_put()
228 	struct flex_array_part *part;  in flex_array_clear()  local
236 		part = (struct flex_array_part *)&fa->parts[0];  in flex_array_clear()
239 		part = fa->parts[part_nr];  in flex_array_clear()
240 		if (!part)  in flex_array_clear()
243 	dst = &part->elements[index_inside_part(fa, element_nr, part_nr)];  in flex_array_clear()
270 	struct flex_array_part *part;  in flex_array_prealloc()  local
290 		part = __fa_get_part(fa, part_nr, flags);  in flex_array_prealloc()
291 		if (!part)  in flex_array_prealloc()
313 	struct flex_array_part *part;  in flex_array_get()  local
320 		part = (struct flex_array_part *)&fa->parts[0];  in flex_array_get()
323 		part = fa->parts[part_nr];  in flex_array_get()
324 		if (!part)  in flex_array_get()
327 	return &part->elements[index_inside_part(fa, element_nr, part_nr)];  in flex_array_get()
352 static int part_is_free(struct flex_array_part *part)  in part_is_free()  argument
357 		if (part->elements[i] != FLEX_ARRAY_FREE)  in part_is_free()
373 	struct flex_array_part *part;  in flex_array_shrink()  local
382 		part = fa->parts[part_nr];  in flex_array_shrink()
383 		if (!part)  in flex_array_shrink()
385 		if (part_is_free(part)) {  in flex_array_shrink()
387 			kfree(part);  in flex_array_shrink()