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From: Mike Galbraith <umgwanakikbuti@gmail.com>
To: Yuyang Du <yuyang.du@intel.com>
Cc: Ingo Molnar <mingo@kernel.org>,
	"peterz@infradead.org" <peterz@infradead.org>,
	"mingo@redhat.com" <mingo@redhat.com>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
	"morten.rasmussen@arm.com" <morten.rasmussen@arm.com>,
	"Van De Ven, Arjan" <arjan.van.de.ven@intel.com>,
	"Brown, Len" <len.brown@intel.com>,
	"Wysocki, Rafael J" <rafael.j.wysocki@intel.com>,
	"Cox, Alan" <alan.cox@intel.com>
Subject: Re: [RFC II] Splitting scheduler into two halves
Date: Fri, 28 Mar 2014 07:50:31 +0100	[thread overview]
Message-ID: <1395989431.4877.19.camel@marge.simpson.net> (raw)
In-Reply-To: <20140327221320.GA26843@intel.com>

On Fri, 2014-03-28 at 06:13 +0800, Yuyang Du wrote:

> Spitting does feel brutal...

FWIW, "split" stuck hard in my gullet because task placement is core
fastpath mission.  If the fastpath could afford to and did task
placement perfectly, task placement EDC (if you will) mechanisms would
not exist.

-Mike


  reply	other threads:[~2014-03-28  6:50 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-03-26 18:37 Yuyang du
2014-03-27  4:57 ` Mike Galbraith
2014-03-27  7:25   ` Ingo Molnar
2014-03-27 22:13     ` Yuyang Du
2014-03-28  6:50       ` Mike Galbraith [this message]
2014-03-27 23:00         ` Yuyang Du
2014-03-28  7:05           ` Mike Galbraith

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