freebsd-skq/sys/dev
Guido van Rooij 79bdab6c87 Ttys structures are now allocated dynamically via ttymalloc/ttyfree.
This inetrface should be used from now on.
pseudo device pty xx still keeps its meaning: a maximum of
xx ptys is allowed.
A ringbuffer is now 2040 bytes long, per Garrett Wollman's request.
The changes are inspired by the way NetBSD did it (thanks for that!),
though I made it slihghtly different, including the interface so
at least 75% of the allocated space is deallocated when the tty is
closed.
Note further that it is easy to modify the ringbuffer length runtime.
This will have to wait untill some later date...


-Guido
1994-03-02 20:28:38 +00:00
..
ed Minor comment change. 1994-03-02 05:50:01 +00:00
ep if_ep.c: removed netisr.h, fixed unconverted ep_ac, changed <> into "" 1994-02-03 11:51:12 +00:00
fdc 360 DD entry speed fixed to 250KBPS 1994-03-02 18:34:41 +00:00
ic Removed all patch kit headers, sccsid and rcsid strings, put $Id$ in, some 1993-10-16 13:48:52 +00:00
ie if_ep.c: removed netisr.h, fixed unconverted ep_ac, changed <> into "" 1994-02-03 11:51:12 +00:00
kbd Russian keymap is broken after last commit (fixed) 1994-02-01 09:27:43 +00:00
mcd This is Jordans probe code fixes. Tested on LU002, FX001D. Then I went 1994-02-22 08:44:31 +00:00
mse Make the LINT kernel compile with -W -Wreturn-type -Wcomment -Werror, and 1993-11-25 01:38:01 +00:00
sio Ttys structures are now allocated dynamically via ttymalloc/ttyfree. 1994-03-02 20:28:38 +00:00
speaker Fix error with tsleep loop 1994-01-25 23:04:27 +00:00
syscons Ttys structures are now allocated dynamically via ttymalloc/ttyfree. 1994-03-02 20:28:38 +00:00