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From: Max Krasnyanskiy <maxk@qualcomm.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Oleg Nesterov <oleg@tv-sign.ru>,
	mingo@elte.hu, Andrew Morton <akpm@linux-foundation.org>,
	David Rientjes <rientjes@google.com>, Paul Jackson <pj@sgi.com>,
	menage@google.com, linux-kernel@vger.kernel.org,
	Mark Hounschell <dmarkh@cfl.rr.com>,
	Thomas Gleixner <tglx@linutronix.de>
Subject: Re: workqueue cpu affinity
Date: Thu, 12 Jun 2008 12:10:11 -0700	[thread overview]
Message-ID: <48517493.30305@qualcomm.com> (raw)
In-Reply-To: <1213296240.31518.163.camel@twins>

Peter Zijlstra wrote:
> Sorry for being late,.. and I'm afraid most will have to wait a bit
> longer :-(
> 
> On Wed, 2008-06-11 at 12:02 -0700, Max Krasnyansky wrote:
>> Peter Zijlstra wrote:
> 
>>> Please don't take this too personal - I'm glad you're working on this.
>>> I'm just trying to see what we can generalize.
> 
>> Oh, no worries, I'm not taking this personally, except maybe the "most your
>> ideas suck" part which got me a little bit ;-). I'm definitely all for making
>> it suitable for more general usage.
>> This is actually first constructive criticism (except for the "most of your
>> ideas suck" part :). 
> 
> No, no, you understand me wrong (or I expressed myself wrong). Your
> ideas are good, its just the implementation / execution I have issues
> with.
> 
> Like with extending the isolation map, what didn't leave any room for
> hard-rt smp schedulers or multiple rt domains. Whereas the cpuset stuff
> does.
Yep. And I redid it completely and switched gears to fix/improve cpusets, 
genirq, etc.
Anyway, I think we're on the same page. Please look over the summary that I 
sent out and see if I missed anything.

Max

  reply	other threads:[~2008-06-12 19:10 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-06-05 19:57 [patch] sched: prevent bound kthreads from changing cpus_allowed David Rientjes
2008-06-05 20:29 ` Paul Jackson
2008-06-05 21:12   ` David Rientjes
2008-06-09 20:59     ` Max Krasnyanskiy
2008-06-09 22:07       ` David Rientjes
2008-06-10  4:23         ` Max Krasnyansky
2008-06-10 17:04           ` David Rientjes
2008-06-10 16:30         ` cpusets and kthreads, inconsistent behaviour Max Krasnyansky
2008-06-10 18:47           ` David Rientjes
2008-06-10 20:44             ` Max Krasnyansky
2008-06-10 20:54               ` David Rientjes
2008-06-10 21:15                 ` Max Krasnyansky
2008-06-10  6:44       ` [patch] sched: prevent bound kthreads from changing cpus_allowed Peter Zijlstra
2008-06-10 15:38         ` Max Krasnyansky
2008-06-10 17:00           ` Oleg Nesterov
2008-06-10 17:19             ` Peter Zijlstra
2008-06-10 20:24               ` workqueue cpu affinity Max Krasnyansky
2008-06-11  6:49                 ` Peter Zijlstra
2008-06-11 19:02                   ` Max Krasnyansky
2008-06-12 18:44                     ` Peter Zijlstra
2008-06-12 19:10                       ` Max Krasnyanskiy [this message]
2008-06-11 16:08                 ` Oleg Nesterov
2008-06-11 19:21                   ` Max Krasnyansky
2008-06-11 19:21                   ` Max Krasnyansky
2008-06-12 16:35                     ` Oleg Nesterov
2008-06-11 20:44                   ` Max Krasnyansky
2008-06-10 18:00             ` [patch] sched: prevent bound kthreads from changing cpus_allowed Max Krasnyansky
2008-06-05 20:52 ` Daniel Walker
2008-06-05 21:47 ` Paul Jackson
2008-06-10 10:28 ` Ingo Molnar
2008-06-10 17:47 ` Oleg Nesterov

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