From: Pekka Enberg <penberg@cs.helsinki.fi>
To: Ingo Molnar <mingo@elte.hu>
Cc: Linus Torvalds <torvalds@osdl.org>, Andrew Morton <akpm@osdl.org>,
Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: TASK_NONINTERACTIVE (was: Machine Freezes while Running Crossover Office)
Date: Tue, 07 Jun 2005 16:14:28 +0300 [thread overview]
Message-ID: <1118150068.2447.7.camel@haji.ri.fi> (raw)
In-Reply-To: <20050603105713.GA29060@elte.hu>
Hi Ingo,
On Fri, 2005-06-03 at 12:57 +0200, Ingo Molnar wrote:
> could you please make it double sure and try the attached patch ontop of
> the other patch? It adds a /proc/sys/kernel/pipe_noninteractive tunable
> (default: off). It's quite tricky to test interactivity between kernels
> (there's too much other state that may matter), so having a runtime
> tunable can help significantly. Could you enable/disable it and see
> whether it has a negative impact on interactivity? (besides fixing the
> Wine problem too, of course)
I was able to reproduce the XMMS skip with pipe_noninteractive set to
zero so the interactivity problems mentioned in the previous mail are
not due to the pipe fix. As Ingo's patch fixes the Wine problem and
doesn't cause any interactivity regressions for me, please consider
putting it to -mm.
Pekka
next prev parent reply other threads:[~2005-06-07 13:14 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-05-28 14:46 [PROBLEM] Machine Freezes while Running Crossover Office Pekka Enberg
2005-05-29 18:12 ` Linus Torvalds
2005-05-29 18:20 ` Pekka Enberg
2005-05-29 18:49 ` Linus Torvalds
2005-05-29 20:49 ` Pekka Enberg
2005-05-29 22:59 ` Linus Torvalds
2005-05-29 23:06 ` Kyle Moffett
2005-05-30 15:23 ` Pekka Enberg
2005-05-30 17:31 ` Linus Torvalds
2005-05-30 18:07 ` Kyle Moffett
2005-05-30 18:22 ` Ingo Molnar
2005-05-30 18:22 ` Linus Torvalds
2005-05-30 18:25 ` Linus Torvalds
2005-05-30 19:12 ` Ingo Molnar
2005-05-31 13:54 ` Greg Stark
2005-05-31 6:15 ` Pekka J Enberg
2005-05-31 6:35 ` Pekka J Enberg
2005-05-31 6:54 ` Ingo Molnar
2005-05-31 16:53 ` Pekka Enberg
2005-05-31 17:24 ` Linus Torvalds
2005-05-31 18:41 ` Ingo Molnar
2005-05-31 21:20 ` Pekka Enberg
2005-06-01 0:07 ` Con Kolivas
2005-06-01 2:31 ` David Lang
2005-06-01 7:35 ` [patch] TASK_NONINTERACTIVE (was: Machine Freezes while Running Crossover Office) Ingo Molnar
2005-06-01 8:42 ` Pekka J Enberg
2005-06-01 8:55 ` [patch] " Con Kolivas
2005-06-01 10:26 ` Pekka J Enberg
2005-06-01 18:06 ` [patch] " Gene Heskett
2005-06-03 8:34 ` Pekka J Enberg
2005-06-03 10:57 ` Ingo Molnar
2005-06-07 13:14 ` Pekka Enberg [this message]
2005-10-17 15:10 ` [patch] " Pekka Enberg
2005-10-17 15:15 ` Ingo Molnar
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