Searched refs:write_pos (Results 1 – 1 of 1) sorted by relevance
14 unsigned int write_pos; member86 copy_from_user(&pipe_ptr->buf[pipe_ptr->data.write_pos], buf + i, sizeof(char)); in pipe_write()87 pipe_ptr->data.write_pos = (pipe_ptr->data.write_pos + 1) % PIPE_BUFF_SIZE; in pipe_write()119 pipe_ptr->data.write_pos = 0; in pipe_alloc()