Lines Matching refs:max_usage
215 while (!pipe_full(head, tail, pipe->max_usage)) { in splice_to_pipe()
254 } else if (pipe_full(head, tail, pipe->max_usage)) { in add_to_pipe()
272 unsigned int max_usage = READ_ONCE(pipe->max_usage); in splice_grow_spd() local
274 spd->nr_pages_max = max_usage; in splice_grow_spd()
275 if (max_usage <= PIPE_DEF_BUFFERS) in splice_grow_spd()
278 spd->pages = kmalloc_array(max_usage, sizeof(struct page *), GFP_KERNEL); in splice_grow_spd()
279 spd->partial = kmalloc_array(max_usage, sizeof(struct partial_page), in splice_grow_spd()
333 npages = max_t(ssize_t, pipe->max_usage - used, 0); in copy_splice_read()
672 int nbufs = pipe->max_usage; in iter_file_splice_write()
697 if (unlikely(nbufs < pipe->max_usage)) { in iter_file_splice_write()
699 nbufs = pipe->max_usage; in iter_file_splice_write()
968 p_space = pipe->max_usage - pipe_buf_usage(pipe); in do_splice_read()
1769 pipe_full(o_head, o_tail, opipe->max_usage)) { in splice_pipe_to_pipe()
1887 pipe_full(o_head, o_tail, opipe->max_usage)) in link_pipe()