Searched refs:max_usage (Results 1 – 3 of 3) sorted by relevance
| /fs/ |
| A D | pipe.c | 424 unsigned int max_usage = READ_ONCE(pipe->max_usage); in pipe_writable() local
426 return !pipe_full(idx.head, idx.tail, max_usage) || in pipe_writable()
508 if (!pipe_full(head, pipe->tail, pipe->max_usage)) { in anon_pipe_write()
822 pipe->max_usage = pipe_bufs; in alloc_pipe_info()
1341 if (pipe->max_usage > nr_slots) in pipe_resize_ring()
1342 pipe->max_usage = nr_slots; in pipe_resize_ring()
1347 pipe->max_usage = nr_slots; in pipe_resize_ring()
1384 if (nr_slots > pipe->max_usage && in pipe_set_size()
1390 if (nr_slots > pipe->max_usage && in pipe_set_size()
1402 return pipe->max_usage * PAGE_SIZE; in pipe_set_size()
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| A D | splice.c | 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()
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()
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| /fs/fuse/ |
| A D | dev.c | 877 if (cs->nr_segs >= cs->pipe->max_usage) in fuse_copy_fill()
1068 if (cs->nr_segs >= cs->pipe->max_usage) in fuse_ref_folio()
1561 bufs = kvmalloc_array(pipe->max_usage, sizeof(struct pipe_buffer), in fuse_dev_splice_read()
1573 if (pipe_buf_usage(pipe) + cs.nr_segs > pipe->max_usage) { in fuse_dev_splice_read()
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