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From: Balbir Singh <balbir@linux.vnet.ibm.com>
To: Dhaval Giani <dhaval.giani@gmail.com>
Cc: menage@google.com, peterz@infradead.org, lennart@poettering.net,
	jsafrane@redhat.com, tglx@linutronix.de,
	linux-kernel@vger.kernel.org
Subject: Re: [PATCH/RFC] Have sane default values for cpusets
Date: Thu, 13 May 2010 01:00:12 +0530	[thread overview]
Message-ID: <20100512193012.GO3296@balbir.in.ibm.com> (raw)
In-Reply-To: <1273669541.3086.24.camel@localhost>

* Dhaval Giani <dhaval.giani@gmail.com> [2010-05-12 15:05:41]:

> Hi folks,
> 
> This does not break ABI since applications which were explicitly setting
> up the cpusets will still be setting them up anyway. And if someone was
> checking if a cpuset was setup or not by checking the state of
> cpuset.cpus_allowed, then it was broken and should be fixed.
>

The only ABI breakage I would consider is

A user space application reading those values and expecting them to
be empty before taking any action

-- 
	Three Cheers,
	Balbir

  parent reply	other threads:[~2010-05-12 19:30 UTC|newest]

Thread overview: 47+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2010-05-12 13:05 [PATCH/RFC] Have sane default values for cpusets Dhaval Giani
2010-05-12 13:40 ` Peter Zijlstra
2010-05-12 13:46   ` Dhaval Giani
2010-05-12 19:01 ` Paul Menage
2010-05-12 19:10   ` Dhaval Giani
2010-05-12 19:20     ` Paul Menage
2010-05-12 19:29       ` Dhaval Giani
2010-05-12 19:36         ` Paul Menage
2010-05-12 19:39           ` Balbir Singh
2010-05-12 19:59           ` Dhaval Giani
2010-05-13 10:26             ` Dhaval Giani
2010-05-13 10:52               ` Balbir Singh
2010-05-13 20:12             ` Paul Menage
2010-05-13 20:16               ` Dhaval Giani
2010-05-13 20:19                 ` Dhaval Giani
2010-05-12 19:30 ` Balbir Singh [this message]
     [not found] <eJjRf-6YM-1@gated-at.bofh.it>
     [not found] ` <eJktY-7JG-7@gated-at.bofh.it>
     [not found]   ` <eJktY-7JG-5@gated-at.bofh.it>
2010-05-12 14:11     ` James Kosin
2010-05-12 14:13       ` Dhaval Giani
2010-05-12 14:20         ` Peter Zijlstra
2010-05-12 14:22           ` Dhaval Giani
2010-05-12 14:40           ` Jan Safranek
     [not found]             ` <4BEAE7A1.2010001@intcomgrp.com>
2010-05-12 17:42               ` Dhaval Giani
2010-05-12 17:58                 ` James Kosin
2010-05-12 18:04                   ` Chris Friesen
2010-05-12 18:27                     ` Balbir Singh
2010-05-12 19:07           ` Lennart Poettering
2010-05-13 13:01             ` Peter Zijlstra
2010-05-13 14:03               ` Lennart Poettering
2010-05-13 20:06                 ` Paul Menage
2010-05-13 20:36                   ` Lennart Poettering
2010-05-13 20:41                     ` Lennart Poettering
2010-05-13 21:07                       ` Balbir Singh
2010-05-13 23:55                         ` Lennart Poettering
2010-05-14  5:44                           ` Balbir Singh
2010-05-14  6:34                           ` Dhaval Giani
2010-05-13 21:29                     ` Paul Menage
2010-05-13 21:19                 ` Peter Zijlstra
2010-05-14  0:02                   ` Lennart Poettering
2010-05-14  5:43                     ` Balbir Singh
2010-05-14  6:53                       ` Peter Zijlstra
2010-05-14  8:12                         ` Balbir Singh
2010-05-14 10:38                           ` Peter Zijlstra
2010-05-14 11:57                             ` Dhaval Giani
2010-05-14 16:07                         ` Lennart Poettering
2010-05-14  6:51                     ` Peter Zijlstra
2010-05-14  7:23                       ` Peter Zijlstra
2010-05-14  8:11                         ` Balbir Singh

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