linux-kernel - Re: [PATCH RFC/TEST] sched: make sync affine wakeups work

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Message-ID: <20140506132650.GK11096@twins.programming.kicks-ass.net>
Date:	Tue, 6 May 2014 15:26:50 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Preeti U Murthy <preeti@...ux.vnet.ibm.com>
Cc:	Rik van Riel <riel@...hat.com>, umgwanakikbuti@...il.com,
	Preeti Murthy <preeti.lkml@...il.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Morten Rasmussen <morten.rasmussen@....com>,
	Ingo Molnar <mingo@...nel.org>, george.mccollister@...il.com,
	ktkhai@...allels.com
Subject: Re: [PATCH RFC/TEST] sched: make sync affine wakeups work

On Mon, May 05, 2014 at 10:20:20AM +0530, Preeti U Murthy wrote:
> Don't you think we should go conservative on the value of
> RECLAIM_DISTANCE in arch specific code at-least? On powerpc we set it to
> 10. Besides, the git log does not tell us the basis on which this value
> was set to a default of 30. Maybe this needs re-thought?

See my last email on how all this is entirely pointless :-(

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