From: Ingo Molnar <mingo@elte.hu>
To: "S.Çağlar Onur" <caglar@pardus.org.tr>
Cc: linux-kernel@vger.kernel.org,
Linus Torvalds <torvalds@linux-foundation.org>,
Andrew Morton <akpm@linux-foundation.org>,
Con Kolivas <kernel@kolivas.org>, Nick Piggin <npiggin@suse.de>,
Mike Galbraith <efault@gmx.de>,
Arjan van de Ven <arjan@infradead.org>,
Peter Williams <pwil3058@bigpond.net.au>,
Thomas Gleixner <tglx@linutronix.de>, Willy Tarreau <w@1wt.eu>,
Gene Heskett <gene.heskett@gmail.com>,
Dmitry Adamushko <dmitry.adamushko@gmail.com>
Subject: Re: [patch] CFS (Completely Fair Scheduler), v2
Date: Tue, 17 Apr 2007 10:59:36 +0200 [thread overview]
Message-ID: <20070417085936.GB16645@elte.hu> (raw)
In-Reply-To: <200704170112.35819.caglar@pardus.org.tr>
* S.Çağlar Onur <caglar@pardus.org.tr> wrote:
> 17 Nis 2007 Sal tarihinde, Ingo Molnar şunları yazmıştı:
> > - fixed child-runs first. A /proc/sys/kernel/sched_child_runs_first
> > flag can be used to turn it on/off. (This might fix the Kaffeine bug
> > reported by S.Çağlar Onur <)
>
> Sorry for delayed response but i just find some free time, do you
> still want me to test mainline + "parent-runs first" patch or will i
> drop that one and test v2 which can change default behaviour?
i suspect for now it would be sufficient if you could check the v2
patch.
if it _works_, please try this:
echo 0 > /proc/sys/kernel/sched_child_runs_first
this should break Kaffeine again :)
(if it doesnt work then the Kaffeine problem is unrelated to
child-runs-first.)
Ingo
next prev parent reply other threads:[~2007-04-17 9:00 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-04-16 22:07 [patch] CFS (Completely Fair Scheduler), v2 Ingo Molnar
2007-04-16 22:12 ` S.Çağlar Onur
2007-04-17 8:59 ` Ingo Molnar [this message]
2007-04-17 14:45 ` S.Çağlar Onur
2007-04-17 15:48 ` Gabriel C
2007-04-17 16:01 ` Ingo Molnar
2007-04-17 4:06 ` Peter Williams
2007-04-17 6:49 ` Ingo Molnar
2007-04-17 4:53 ` Gene Heskett
2007-04-17 5:25 ` Willy Tarreau
2007-04-17 5:51 ` Gene Heskett
2007-04-17 7:18 ` Paolo Ornati
2007-04-17 5:51 ` Mike Galbraith
2007-04-17 6:27 ` Ingo Molnar
2007-04-18 0:06 ` Peter Williams
2007-04-17 6:18 ` Ingo Molnar
2007-04-17 7:01 ` Ingo Molnar
2007-04-17 7:31 ` Davide Libenzi
2007-04-17 7:39 ` Ingo Molnar
2007-04-17 17:18 ` Gene Heskett
2007-04-17 17:15 ` Gene Heskett
2007-04-17 17:22 ` Gene Heskett
2007-04-17 8:03 ` Davide Libenzi
2007-04-17 8:18 ` Nick Piggin
2007-04-17 8:26 ` Ingo Molnar
2007-04-17 8:41 ` Nick Piggin
2007-04-17 8:57 ` Ingo Molnar
2007-04-17 8:20 ` Ingo Molnar
2007-04-17 16:12 ` Gene Heskett
2007-04-17 6:46 ` Peter Williams
2007-04-17 7:51 ` William Lee Irwin III
2007-04-17 8:16 ` Ingo Molnar
2007-04-17 8:52 ` Ingo Molnar
2007-04-17 14:05 ` Peter Williams
2007-04-17 8:30 ` Peter Williams
2007-04-18 19:15 ` Peter Williams
2007-04-17 9:53 ` Ingo Molnar
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