53         to.core().port().unwrap().receive_buf(buf, &[], nr)  in write()
68         let mut ctrl = to.core().contorl_info_irqsave();  in flush_buffer()
71         to.core().read_wq().wakeup_all();  in flush_buffer()
77         let core = tty.core();  in ioctl()  localVariable
78         if core.driver().tty_driver_sub_type() != TtyDriverSubType::PtyMaster {  in ioctl()
84                 return PtyCommon::pty_set_lock(core, VirtAddr::new(arg));  in ioctl()
87                 return PtyCommon::pty_get_lock(core, VirtAddr::new(arg));  in ioctl()
90                 return PtyCommon::pty_set_packet_mode(core, VirtAddr::new(arg));  in ioctl()
93                 return PtyCommon::pty_get_packet_mode(core, VirtAddr::new(arg));  in ioctl()
97                     UserBufferWriter::new(arg as *mut u32, core::mem::size_of::<u32>(), true)?;  in ioctl()
99                 return user_writer.copy_one_to_user(&(core.index() as u32), 0);  in ioctl()
108         let core = tty.core();  in set_termios()  localVariable
109         if core.driver().tty_driver_sub_type() != TtyDriverSubType::PtySlave {  in set_termios()
113         let core = tty.core();  in set_termios()  localVariable
114         if let Some(link) = core.link() {  in set_termios()
115             let link = link.core();  in set_termios()
117                 let curr_termios = *core.termios();  in set_termios()
130                     let mut ctrl = core.contorl_info_irqsave();  in set_termios()
151         let mut termois = core.termios_write();  in set_termios()
161     fn start(&self, core: &TtyCoreData) -> Result<(), SystemError> {  in start()
162         if core.driver().tty_driver_sub_type() != TtyDriverSubType::PtySlave {  in start()
166         let link = core.checked_link()?;  in start()
168         let mut ctrl = core.contorl_info_irqsave();  in start()
172         link.core()  in start()
179     fn stop(&self, core: &TtyCoreData) -> Result<(), SystemError> {  in stop()
180         if core.driver().tty_driver_sub_type() != TtyDriverSubType::PtySlave {  in stop()
184         let link = core.checked_link()?;  in stop()
186         let mut ctrl = core.contorl_info_irqsave();  in stop()
190         link.core()  in stop()
218         let driver = tty.core().driver();  in close()
220         if tty.core().driver().tty_driver_sub_type() == TtyDriverSubType::PtySlave {  in close()
221             driver.ttys().remove(&tty.core().index());  in close()
224             let _ = pts_root_inode.unlink(&tty.core().index().to_string());  in close()
235         let core = tty.core();  in resize()  localVariable
236         if *core.window_size() == winsize {  in resize()
242         *core.window_size_write() = winsize;  in resize()
243         *core.link().unwrap().core().window_size_write() = winsize;  in resize()
274     let core = tty.core();  in ptmx_open()  localVariable
275     core.flags_write().insert(TtyFlag::PTY_LOCK);  in ptmx_open()
283     ptm_driver().driver_funcs().open(core)?;  in ptmx_open()