Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752844Ab0LALdd (ORCPT ); Wed, 1 Dec 2010 06:33:33 -0500 Received: from fep15.mx.upcmail.net ([62.179.121.35]:50232 "EHLO fep15.mx.upcmail.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751260Ab0LALdc (ORCPT ); Wed, 1 Dec 2010 06:33:32 -0500 X-SourceIP: 80.56.199.130 Subject: Re: [PATCH v4] sched: automated per session task groups From: Peter Zijlstra To: Mike Galbraith Cc: Vivek Goyal , Paul Turner , Ingo Molnar , Linus Torvalds , Oleg Nesterov , LKML In-Reply-To: <1291183068.7466.140.camel@marge.simson.net> References: <1291052268.32004.171.camel@laptop> <1291057565.20709.2.camel@marge.simson.net> <20101129192033.GA18372@elte.hu> <1291090455.7550.7.camel@marge.simson.net> <1291123083.28239.18.camel@marge.simson.net> <20101130151749.GE26758@redhat.com> <1291137221.28239.70.camel@marge.simson.net> <20101130193622.GF26758@redhat.com> <1291183068.7466.140.camel@marge.simson.net> Content-Type: text/plain; charset="UTF-8" Date: Wed, 01 Dec 2010 12:33:22 +0100 Message-ID: <1291203202.4023.5.camel@twins> Mime-Version: 1.0 X-Mailer: Evolution 2.30.3 Content-Transfer-Encoding: 7bit X-Cloudmark-Analysis: v=1.1 cv=JvXQbuMnWGQeb488dJ7w43Du7THgE+O7ieb9U20/rjk= c=1 sm=0 a=gKIfv9-gHswA:10 a=IkcTkHD0fZMA:10 a=7qMPYs2lnLYI8HPw-Z0A:9 a=BQZezhZjZM4HEwVQqF3t9prredEA:4 a=QEXdDO2ut3YA:10 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 828 Lines: 20 On Wed, 2010-12-01 at 06:57 +0100, Mike Galbraith wrote: > IMHO, cgroups should have been 'nice' from the start, but the folks who > wrote it did what they thought best. I like nice a lot better than > shares, so I used nice. Agreed, but by the time I realized that the shares thing was already in the wild. I did (probably still do) have a patch that adds a nice file to the cgroup file. Anyway, I think the whole proc/nice interface for autogroups is already a tad too far. If people want control they can use cgroups, but I really don't care enough to argue much about it. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/