Searched refs:pipe_empty (Results 1 – 5 of 5) sorted by relevance
| /linux/fs/ |
| A D | splice.c | 404 while (!pipe_empty(head, tail)) { in splice_from_pipe_feed()
481 while (pipe_empty(pipe->head, pipe->tail)) { in splice_from_pipe_next()
665 for (n = 0; !pipe_empty(head, tail) && left && n < nbufs; tail++) { in iter_file_splice_write()
864 WARN_ON_ONCE(!pipe_empty(pipe->head, pipe->tail)); in splice_direct_to_actor()
1371 if (!pipe_empty(pipe->head, pipe->tail)) in ipipe_prep()
1377 while (pipe_empty(pipe->head, pipe->tail)) { in ipipe_prep()
1483 if (pipe_empty(i_head, i_tail) && !ipipe->writers) in splice_pipe_to_pipe()
1490 if (pipe_empty(i_head, i_tail) || in splice_pipe_to_pipe()
1611 if (pipe_empty(i_head, i_tail) || in link_pipe()
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| A D | pipe.c | 226 return !pipe_empty(head, tail) || !writers; in pipe_readable()
283 if (!pipe_empty(head, tail)) { in pipe_read()
335 if (!pipe_empty(head, tail)) /* More to do? */ in pipe_read()
383 if (pipe_empty(pipe->head, pipe->tail)) in pipe_read()
453 was_empty = pipe_empty(head, pipe->tail); in pipe_write()
571 was_empty = pipe_empty(pipe->head, pipe->tail); in pipe_write()
677 if (!pipe_empty(head, tail)) in pipe_poll()
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| /linux/include/linux/ |
| A D | pipe_fs_i.h | 132 static inline bool pipe_empty(unsigned int head, unsigned int tail) in pipe_empty() function
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| /linux/drivers/char/ |
| A D | virtio_console.c | 936 if (pipe_empty(pipe->head, pipe->tail)) in port_fops_splice_write()
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| /linux/lib/ |
| A D | iov_iter.c | 985 if (!pipe_empty(p_head, p_tail)) { in pipe_truncate()
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