Lines Matching refs:o_head
1721 unsigned int i_head, o_head; in splice_pipe_to_pipe() local
1744 o_head = opipe->head; in splice_pipe_to_pipe()
1767 pipe_full(o_head, o_tail, opipe->max_usage)) { in splice_pipe_to_pipe()
1788 obuf = pipe_buf(opipe, o_head); in splice_pipe_to_pipe()
1800 o_head++; in splice_pipe_to_pipe()
1801 opipe->head = o_head; in splice_pipe_to_pipe()
1825 o_head++; in splice_pipe_to_pipe()
1826 opipe->head = o_head; in splice_pipe_to_pipe()
1855 unsigned int i_head, o_head; in link_pipe() local
1867 o_head = opipe->head; in link_pipe()
1885 pipe_full(o_head, o_tail, opipe->max_usage)) in link_pipe()
1889 obuf = pipe_buf(opipe, o_head); in link_pipe()
1915 o_head++; in link_pipe()
1916 opipe->head = o_head; in link_pipe()