CVSROOT: /cvs Module name: src Changes by: dera...@cvs.openbsd.org 2013/01/17 14:24:58
Modified files:
sys/sys : param.h tty.h
sys/kern : tty.c
Log message:
Ensure the tty hiwat is less than the size of the ring buffer (since
we do not grow space like clist chains). Clamp it a bit more precisely,
ensuring a bit of space for kernel ^T handling and such. It was definately
wrong, and we can tune this if required later.
ok kettenis
