1262 int pipe_resize_ring(struct pipe_inode_info *pipe, unsigned int nr_slots)  in pipe_resize_ring()  argument
1267 	bufs = kcalloc(nr_slots, sizeof(*bufs),  in pipe_resize_ring()
1278 	if (nr_slots < n) {  in pipe_resize_ring()
1309 	pipe->ring_size = nr_slots;  in pipe_resize_ring()
1310 	if (pipe->max_usage > nr_slots)  in pipe_resize_ring()
1311 		pipe->max_usage = nr_slots;  in pipe_resize_ring()
1316 		pipe->max_usage = nr_slots;  in pipe_resize_ring()
1317 		pipe->nr_accounted = nr_slots;  in pipe_resize_ring()
1334 	unsigned int nr_slots, size;  in pipe_set_size()  local
1341 	nr_slots = size >> PAGE_SHIFT;  in pipe_set_size()
1343 	if (!nr_slots)  in pipe_set_size()
1353 	if (nr_slots > pipe->max_usage &&  in pipe_set_size()
1357 	user_bufs = account_pipe_buffers(pipe->user, pipe->nr_accounted, nr_slots);  in pipe_set_size()
1359 	if (nr_slots > pipe->max_usage &&  in pipe_set_size()
1367 	ret = pipe_resize_ring(pipe, nr_slots);  in pipe_set_size()
1374 	(void) account_pipe_buffers(pipe->user, nr_slots, pipe->nr_accounted);  in pipe_set_size()