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

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Message-ID: <20101120221501.GQ7194@const.famille.thibault.fr>
Date:	Sat, 20 Nov 2010 23:15:01 +0100
From:	Samuel Thibault <samuel.thibault@...-lyon.org>
To:	Konstantin Svist <fry.kun@...il.com>
Cc:	Mike Galbraith <efault@....de>, Jesper Juhl <jj@...osbits.net>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	Valdis.Kletnieks@...edu, Oleg Nesterov <oleg@...hat.com>,
	Peter Zijlstra <a.p.zijlstra@...llo.nl>,
	Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
	Ingo Molnar <mingo@...e.hu>,
	LKML <linux-kernel@...r.kernel.org>,
	Markus Trippelsdorf <markus@...ppelsdorf.de>
Subject: Re: [RFC/RFT PATCH v3] sched: automated per tty task groups

Konstantin Svist, le Sat 20 Nov 2010 14:02:32 -0800, a écrit :
> Will that have an effect on software like Chromium which creates a fork 
> for each tab? If a user opens Thunderbird and Chromium with 100 tabs, 
> Thunderbird should probably get 50% CPU time instead of just 1%...

Chromium doesn't create a session or even a process group for each tab.

Samuel
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