linux-kernel - Re: [RFC/RFT PATCH v3] sched: automated per tty task groups

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Date:	Fri, 19 Nov 2010 01:59:42 +0100
From:	Samuel Thibault <samuel.thibault@...-lyon.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	Mike Galbraith <efault@....de>, Hans-Peter Jansen <hpj@...la.net>,
	linux-kernel@...r.kernel.org,
	Lennart Poettering <mzxreary@...inter.de>, david@...g.hm,
	Dhaval Giani <dhaval.giani@...il.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Vivek Goyal <vgoyal@...hat.com>,
	Oleg Nesterov <oleg@...hat.com>,
	Markus Trippelsdorf <markus@...ppelsdorf.de>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Ingo Molnar <mingo@...e.hu>,
	Balbir Singh <balbir@...ux.vnet.ibm.com>
Subject: Re: [RFC/RFT PATCH v3] sched: automated per tty task groups

Linus Torvalds, le Thu 18 Nov 2010 16:42:27 -0800, a écrit :
> Once per session is about as much as is acceptable. That's the kind of
> granularity we should look at. So things like "groups per user",
> "groups per session", "groups per one graphical application" are good.
> Not things that can happen tens of thousands of times a second.

All right.  I believe that should already work quite well both for
desktop and servers indeed.  "Per one graphical application" will most
probably require desktop panel patching, however.

Samuel
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