linux-kernel - Re: [PATCH 2/2] Add a thread cpu time implementation to vDSO

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Message-ID: <1323766358.9082.0.camel@twins>
Date:	Tue, 13 Dec 2011 09:52:38 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	Arun Sharma <asharma@...com>
Cc:	Eric Dumazet <eric.dumazet@...il.com>,
	linux-kernel@...r.kernel.org, Kumar Sundararajan <kumar@...com>,
	Ingo Molnar <mingo@...e.hu>,
	Thomas Gleixner <tglx@...utronix.de>,
	john stultz <johnstul@...ibm.com>,
	Andy Lutomirski <luto@....EDU>
Subject: Re: [PATCH 2/2] Add a thread cpu time implementation to vDSO

On Mon, 2011-12-12 at 14:14 -0800, Arun Sharma wrote:

> > But really most modern distros have NR_CPUS>  64
> 
> Is 256 the new 64? :)

4096 in fact.
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