Lines Matching refs:max_usage
200 while (!pipe_full(head, tail, pipe->max_usage)) { in splice_to_pipe()
240 } else if (pipe_full(head, tail, pipe->max_usage)) { in add_to_pipe()
258 unsigned int max_usage = READ_ONCE(pipe->max_usage); in splice_grow_spd() local
260 spd->nr_pages_max = max_usage; in splice_grow_spd()
261 if (max_usage <= PIPE_DEF_BUFFERS) in splice_grow_spd()
264 spd->pages = kmalloc_array(max_usage, sizeof(struct page *), GFP_KERNEL); in splice_grow_spd()
265 spd->partial = kmalloc_array(max_usage, sizeof(struct partial_page), in splice_grow_spd()
627 int nbufs = pipe->max_usage; in iter_file_splice_write()
648 if (unlikely(nbufs < pipe->max_usage)) { in iter_file_splice_write()
650 nbufs = pipe->max_usage; in iter_file_splice_write()
784 p_space = pipe->max_usage - pipe_occupancy(pipe->head, pipe->tail); in do_splice_to()
994 if (!pipe_full(pipe->head, pipe->tail, pipe->max_usage)) in wait_for_space()
1407 if (!pipe_full(pipe->head, pipe->tail, pipe->max_usage)) in opipe_prep()
1413 while (pipe_full(pipe->head, pipe->tail, pipe->max_usage)) { in opipe_prep()
1491 pipe_full(o_head, o_tail, opipe->max_usage)) { in splice_pipe_to_pipe()
1612 pipe_full(o_head, o_tail, opipe->max_usage)) in link_pipe()