From: David Woodhouse <dwmw2@infradead.org>
To: Paul Davis <pbd@Op.Net>
Cc: Joe deBlaquiere <jadb@redhat.com>,
yodaiken@fsmlabs.com, Andrew Morton <andrewm@uow.edu.au>,
Nigel Gamble <nigel@nrg.org>,
linux-kernel@vger.kernel.org,
linux-audio-dev@ginette.musique.umontreal.ca
Subject: Re: [linux-audio-dev] low-latency scheduling patch for 2.4.0
Date: Tue, 30 Jan 2001 16:35:48 +0000 [thread overview]
Message-ID: <7989.980872548@redhat.com> (raw)
In-Reply-To: <200101301630.LAA15247@renoir.op.net>
In-Reply-To: <200101301630.LAA15247@renoir.op.net>
pbd@Op.Net said:
> no, thats not the logical answer at all. the logical answer is
> something like the excellent but neglected UTIME patch that
> continually reprograms the system timer so that you can get precise
> event scheduling without the insane overhead of HZ=10000.
Indeed. Which, as an added bonus, lets me nick the system timer and
reprogram it to 18KHz for the PC speaker driver :)
But that's a different story.
--
dwmw2
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next prev parent reply other threads:[~2001-01-30 16:37 UTC|newest]
Thread overview: 55+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-07 2:53 low-latency scheduling patch for 2.4.0 Andrew Morton
2001-01-11 3:12 ` [linux-audio-dev] " Jay Ts
2001-01-11 3:22 ` Cort Dougan
2001-01-11 12:38 ` Alan Cox
2001-01-11 11:30 ` Andrew Morton
2001-01-11 5:19 ` David S. Miller
2001-01-11 13:57 ` Daniel Phillips
2001-01-11 20:55 ` Nigel Gamble
2001-01-11 21:31 ` David S. Miller
2001-01-15 5:27 ` george anzinger
2001-01-12 13:30 ` Andrew Morton
2001-01-12 15:11 ` Tim Wright
2001-01-12 22:30 ` Nigel Gamble
2001-01-13 1:01 ` Andrew Morton
2001-01-15 19:46 ` Tim Wright
2001-01-12 22:46 ` Nigel Gamble
2001-01-12 23:08 ` george anzinger
2001-01-21 0:05 ` yodaiken
2001-01-22 0:54 ` Nigel Gamble
2001-01-22 1:49 ` Paul Barton-Davis
2001-01-22 2:21 ` Nigel Gamble
2001-01-22 3:31 ` J Sloan
2001-01-28 13:14 ` yodaiken
2001-01-28 14:07 ` Bill Huey
2001-01-28 14:26 ` Andrew Morton
2001-01-29 5:02 ` yodaiken
2001-01-28 14:19 ` Andrew Morton
2001-01-28 16:17 ` Joe deBlaquiere
2001-01-29 15:44 ` yodaiken
2001-01-29 17:23 ` Joe deBlaquiere
2001-01-29 17:38 ` yodaiken
2001-01-29 18:03 ` Joe deBlaquiere
2001-01-30 15:08 ` David Woodhouse
2001-01-30 15:44 ` Joe deBlaquiere
2001-01-30 16:29 ` Paul Davis
2001-01-30 16:35 ` David Woodhouse [this message]
2001-01-31 7:55 ` george anzinger
2001-01-30 16:19 ` David Woodhouse
2001-02-01 12:40 ` Pavel Machek
2001-02-01 22:33 ` David Woodhouse
2001-02-02 4:17 ` Joe deBlaquiere
2001-01-30 20:51 ` yodaiken
2001-01-30 21:00 ` David Woodhouse
2001-01-29 22:08 ` Pavel Machek
2001-01-29 22:31 ` Roger Larsson
2001-01-29 23:46 ` Joe deBlaquiere
2001-01-30 15:08 ` David Woodhouse
2001-01-12 13:21 ` Andrew Morton
2001-01-13 2:45 ` Jay Ts
2001-01-21 0:10 ` yodaiken
2001-01-26 9:14 ` Pavel Machek
2001-01-13 18:11 ` video drivers hog pci bus ? [was:[linux-audio-dev] low-latency scheduling patch for 2.4.0] Jörn Nettingsmeier
2001-01-14 11:35 ` low-latency scheduling patch for 2.4.0 Andrew Morton
2001-01-14 14:38 ` Gregory Maxwell
2001-01-15 10:59 ` Andrew Morton
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