Date: Tue, 18 Aug 1998 21:01:01 -0700 (PDT) From: Bruce Evans <bde@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG Subject: cvs commit: src/sys/kern tty.c Message-ID: <199808190401.VAA24925@freefall.freebsd.org>
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bde 1998/08/18 21:01:01 PDT
Modified files:
sys/kern tty.c
Log:
A limit of 200000 for the output buffer high watermark was excessive,
since (hardware) ttys have too low a bandwidth to benefit significantly
from large buffers. Use twice the old limit for the new-default case
and 8 times the old limit for the driver-specifies-watermark case.
Nothing uses these cases yet.
Removed related debugging code.
Revision Changes Path
1.106 +3 -11 src/sys/kern/tty.c
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