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From: "Martin J. Bligh" <mbligh@aracnet.com>
To: Pavel Machek <pavel@ucw.cz>
Cc: Con Kolivas <kernel@kolivas.org>,
	linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: xmms (audio) skipping in 2.5 (not 2.4)
Date: Wed, 12 Mar 2003 15:42:27 -0800	[thread overview]
Message-ID: <86480000.1047512547@flay> (raw)
In-Reply-To: <20030312225945.GA5958@zaurus.ucw.cz>

>> > the  "desktop tuning" of making the max timeslice==min timeslice. Try an
>> > -mm  kernel with the scheduler tunables patch and try playing with the
>> > max  timeslice. Most have found that <=25 will usually stop these skips.
>> > The  default max timeslice of 300ms is just too long for the desktop and 
>> > interactivity estimator.
>> 
>> Heh, cool. I have the same patch in my tree too, fixed it without rebooting
>> even ;-) Still a *tiny* bit of skipping, but infinitely better than it was.
> 
> Fixed without rebooting? You binary-patched
> kernel or what?
> 				Pavel

Nope, the sched tunables patch from Robert (which is in -mjb and -mm, 
so I was already running) exposes those parameters out to userspace 
for sysctl to change ... I just ran sysctl once, and it was done ;-)

M.

  reply	other threads:[~2003-03-12 23:41 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-03-04  5:25 xmms (audio) skipping in 2.5 (not 2.4) Martin J. Bligh
2003-03-04  5:36 ` Con Kolivas
2003-03-04  5:52   ` Martin J. Bligh
2003-03-04  7:28     ` Con Kolivas
2003-03-04  7:48       ` Martin J. Bligh
2003-03-04  8:15         ` Con Kolivas
2003-03-04 10:00           ` Andrew McGregor
2003-03-04 15:59             ` Martin J. Bligh
2003-03-12 22:59     ` Pavel Machek
2003-03-12 23:42       ` Martin J. Bligh [this message]
2003-03-04  9:48   ` Giuliano Pochini
2003-03-04 14:13 ` Anton Blanchard
2003-03-04 14:18   ` Maciej Soltysiak
2003-03-04 14:31   ` Sean Neakums
2003-03-04 16:17   ` Martin J. Bligh
2003-03-04 18:39 ` Aaron Lehmann

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