linux-kernel - Re: Only 1 cpu scheduled in 4.2.0

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Message-ID: <1441191009.4163.15.camel@gmail.com>
Date:	Wed, 02 Sep 2015 12:50:09 +0200
From:	Mike Galbraith <umgwanakikbuti@...il.com>
To:	Martin van Es <mrvanes@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: Only 1 cpu scheduled in 4.2.0

On Wed, 2015-09-02 at 11:38 +0200, Martin van Es wrote:
> Hi,
> 
> I recently compiled 4.2.0 based on my previous 4.1.6 config (make oldconfig).
> On 4.1.6 all cores are equally scheduled.

Do you have CONFIG_NO_HZ_FULL_ALL enabled?

	-Mike

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