Date: Sat, 21 Feb 1998 09:51:44 -0800 (PST) From: Nate Williams <nate@FreeBSD.ORG> To: cvs-committers@FreeBSD.ORG, cvs-all@FreeBSD.ORG, cvs-sys@FreeBSD.ORG Subject: cvs commit: src/sys/i386/isa/snd dmabuf.c Message-ID: <199802211751.JAA14641@freefall.freebsd.org>
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nate 1998/02/21 09:51:43 PST
Modified files:
sys/i386/isa/snd dmabuf.c
Log:
A minor bugfix for my audio driver and pcaudio. The problem is with
signals delivered to a process writing to the audio device the
system: if you try
cat /dev/zero > /dev/dsp (or cat /dev/zero > /dev/pcaudio)
and press Ctrl-C : for a second or two the system appears to freeze
(e.g. the cursor will disappear if you move the mouse, xclock
blocks, etc.). I think that interrupts etc. still run so the problem
is not too terrible, but still annoying
[ The problems appears to also be in isa/pcaudio.c, though that is ignored ]
Submitted by: Luigi Rizzo <luigi@labinfo.iet.unipi.it>
Revision Changes Path
1.7 +2 -2 src/sys/i386/isa/snd/dmabuf.c
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