104 commits

Author	SHA1	Message	Date
Bruce Evans	abe8bea470	Obtained from: partly from ancient patches of mine via 1.1.5 ... Give names to the magic tty i/o sleep addresses and use them. This makes it easier to remember what the addresses are for and to keep them unique.	1995-07-22 16:45:22 +00:00
Bruce Evans	a16721a13a	Move the inline code for waking up writers to a new function ... ttwwakeup(). The conditions for doing the wakeup will soon become more complicated and I don't want them duplicated in all drivers. It's probably not worth making ttwwakeup() a macro or an inline function. The cost of the function call is relatively small when there is a process to wake up. There is usually a process to wake up for large writes and the system call overhead dwarfs the function call overhead for small writes.	1995-07-22 01:30:45 +00:00
Andrey A. Chernov	ae39e7ee16	Next version, many bugs fixed	1995-06-14 19:37:02 +00:00
Andrey A. Chernov	dc02f1c279	RISCom/8 driver	1995-05-12 15:09:29 +00:00