Date: Sun, 23 Feb 2003 12:49:45 -0800 (PST) From: Brian Feldman <green@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/dev/sound/pcm feeder.c feeder_fmt.c feeder_rate.c Message-ID: <200302232049.h1NKnjwn006440@repoman.freebsd.org>
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green 2003/02/23 12:49:45 PST
Modified files:
sys/dev/sound/pcm feeder.c feeder_fmt.c feeder_rate.c
Log:
It seems that sound(4)'s feeder routines don't need to allocate memory
without waiting, since they are called from a system-call context only.
This appears to fix all sorts of problems with open("/dev/dsp", O_WRONLY)
randomly returning ENXIO.
Found by: cognet
Revision Changes Path
1.28 +1 -1 src/sys/dev/sound/pcm/feeder.c
1.9 +6 -6 src/sys/dev/sound/pcm/feeder_fmt.c
1.8 +1 -4 src/sys/dev/sound/pcm/feeder_rate.c
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