Lines Matching refs:calls

55 			No further calls into the ldisc code will occur.
59 			discipline.  Multiple write calls are serialized
76 			Multiple read calls may occur in parallel and the
80 poll()		-	Check the status for the poll/select calls. Multiple
81 			poll calls may occur in parallel. May sleep.
84 			that might be for the ldisc. Multiple ioctl calls
88 			that might be for the ldisc. Multiple ioctl calls
99 			is needed but always races versus calls. Thus the
101 			handle unexpected calls. Must not sleep.
197 			calls on the tty to fail, returning -EIO.
208 take line discipline locks. The same is true of calls from the driver side
211 Three calls are now provided
248 			further ldisc calls of any kind. May sleep
256 			driver is guaranteed following up calls to
264  			about multi-threading of write_room/write calls
293 			with write calls.