From: Peter Zijlstra <peterz@infradead.org>
To: Matthew Garrett <mjg@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Arjan van de Ven <arjan@linux.intel.com>,
Lennart Poettering <mzxreary@0pointer.de>,
Andrew Morton <akpm@linux-foundation.org>,
"Kirill A. Shutemov" <kirill@shutemov.name>,
Paul Menage <menage@google.com>, Li Zefan <lizf@cn.fujitsu.com>,
containers@lists.linux-foundation.org,
jacob.jun.pan@linux.intel.com, linux-kernel@vger.kernel.org,
Matt Helsley <matthltc@us.ibm.com>,
linux-api@vger.kernel.org, Kay Sievers <kay.sievers@vrfy.org>,
harald@redhat.com, david@fubar.dk, greg@kroah.com
Subject: Re: [PATCH, v10 3/3] cgroups: introduce timer slack controller
Date: Mon, 17 Oct 2011 17:18:33 +0200 [thread overview]
Message-ID: <1318864713.4172.59.camel@twins> (raw)
In-Reply-To: 20111017145952.GB15769@srcf.ucam.org
On Mon, 2011-10-17 at 17:11 +0200, Peter Zijlstra wrote:
> For a while people were promoting the idea that its good to be lenient
> in what you accept as input and strict in what you send out. I think
> people are starting to realize that was a horrid mistake since now
> they're getting utter crap and people don't even know what right is
> anymore.
Since different apps might have treated similar non-conformant input
differently and now no single behaviour is correct.
I think either dhowells or dwmw2 had a good blog post on that a while
back.
next prev parent reply other threads:[~2011-10-17 15:18 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-10-11 16:15 [PATCH, v10 0/3] Introduce timer slack controller Kirill A. Shutemov
2011-10-11 16:15 ` [PATCH, v10 1/3] hrtimer: introduce effective timer slack Kirill A. Shutemov
2011-10-11 16:15 ` [PATCH, v10 2/3] hrtimer: implement PR_GET_EFFECTIVE_TIMERSLACK Kirill A. Shutemov
2011-10-11 16:15 ` [PATCH, v10 3/3] cgroups: introduce timer slack controller Kirill A. Shutemov
2011-10-11 16:49 ` Kirill A. Shutemov
2011-10-14 22:43 ` Andrew Morton
2011-10-14 23:34 ` Kirill A. Shutemov
2011-10-15 11:20 ` Lennart Poettering
2011-10-15 19:11 ` Peter Zijlstra
2011-10-17 1:39 ` Lennart Poettering
2011-10-17 3:22 ` Matthew Garrett
2011-10-17 5:21 ` Arjan van de Ven
2011-10-17 7:36 ` Peter Zijlstra
2011-10-17 9:38 ` Thomas Gleixner
2011-10-17 12:46 ` Matthew Garrett
2011-10-17 13:06 ` Peter Zijlstra
2011-10-17 14:11 ` Matthew Garrett
2011-10-17 14:28 ` Peter Zijlstra
2011-10-17 14:35 ` Arjan van de Ven
2011-10-17 14:45 ` Peter Zijlstra
2011-10-17 14:40 ` Matthew Garrett
2011-10-17 14:49 ` Peter Zijlstra
2011-10-17 14:59 ` Matthew Garrett
2011-10-17 15:11 ` Peter Zijlstra
2011-10-17 15:19 ` Matthew Garrett
2011-10-17 15:21 ` Peter Zijlstra
2011-10-17 15:31 ` Matthew Garrett
2011-10-17 16:36 ` Peter Zijlstra
2011-10-17 16:49 ` Matthew Garrett
2011-10-17 15:48 ` Alan Cox
2011-10-17 16:33 ` Peter Zijlstra
2011-10-17 15:18 ` Peter Zijlstra [this message]
2011-10-17 7:34 ` Peter Zijlstra
2011-10-17 13:55 ` Lennart Poettering
2011-10-17 7:28 ` Peter Zijlstra
2011-10-17 19:46 ` Valdis.Kletnieks
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