From: Tejun Heo <tj@kernel.org>
To: Ingo Molnar <mingo@elte.hu>
Cc: peterz@infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCHSET sched/core] sched: prepare for cmwq
Date: Thu, 27 May 2010 10:26:05 +0200 [thread overview]
Message-ID: <4BFE2C9D.6080909@kernel.org> (raw)
In-Reply-To: <4BF902F3.7030405@kernel.org>
On 05/23/2010 12:26 PM, Tejun Heo wrote:
> Hello, Ingo.
>
> On 05/23/2010 12:20 PM, Ingo Molnar wrote:
>> Not exclusive to btrfs of course, but IIRC one of the examples given
>> in one of those threads was btrfs scalability, right?
>
> Hmmm... I don't think so. If btrfs ever was mentioned, it must have
> been pretty tangential. Nothing rings a bell to me.
>
>> In case it's not obvious, i'm trying to find a tangible improvement
>> to examine. No need to resend stuff, do you have a link to that old
>> performance measurement by any chance?
>
> Sure.
>
> http://thread.gmane.org/gmane.linux.kernel/939353
Ingo, any update?
Thanks.
--
tejun
prev parent reply other threads:[~2010-05-27 8:26 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-05-13 10:48 [PATCHSET sched/core] sched: prepare for cmwq Tejun Heo
2010-05-13 10:48 ` [PATCH 1/4] sched: consult online mask instead of active in select_fallback_rq() Tejun Heo
2010-05-31 8:01 ` Peter Zijlstra
2010-05-31 9:48 ` Tejun Heo
2010-05-13 10:48 ` [PATCH 2/4] sched: implement __set_cpus_allowed() Tejun Heo
2010-05-31 8:01 ` Peter Zijlstra
2010-05-31 9:55 ` Tejun Heo
2010-05-31 10:01 ` Peter Zijlstra
2010-05-31 10:02 ` Peter Zijlstra
2010-05-31 10:06 ` Tejun Heo
2010-05-31 10:15 ` Peter Zijlstra
2010-05-31 10:19 ` Tejun Heo
2010-05-31 10:46 ` Peter Zijlstra
2010-05-31 11:47 ` Tejun Heo
2010-05-13 10:48 ` [PATCH 3/4] sched: refactor try_to_wake_up() Tejun Heo
2010-05-13 10:48 ` [PATCH 4/4] sched: add hooks for workqueue Tejun Heo
2010-05-31 8:01 ` Peter Zijlstra
2010-05-31 9:58 ` Tejun Heo
2010-05-31 10:05 ` Peter Zijlstra
2010-05-31 10:07 ` Tejun Heo
2010-05-17 23:13 ` [PATCHSET sched/core] sched: prepare for cmwq Tejun Heo
2010-05-21 13:25 ` Tejun Heo
2010-05-23 9:05 ` Ingo Molnar
2010-05-23 9:08 ` Tejun Heo
2010-05-23 9:13 ` Ingo Molnar
2010-05-23 9:24 ` Tejun Heo
2010-05-23 10:20 ` Ingo Molnar
2010-05-23 10:26 ` Tejun Heo
2010-05-27 8:26 ` Tejun Heo [this message]
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