linux-kernel - Re: Possible regression due to "tick: broadcast: Prevent livelock from event handler"

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Date:	Fri, 3 Jul 2015 18:00:22 +0200
From:	Wolfram Sang <wsa@...-dreams.de>
To:	Thomas Gleixner <tglx@...utronix.de>
Cc:	Simon Horman <horms@...ge.net.au>,
	Kevin Hilman <khilman@...nel.org>,
	Tyler Baker <tyler.baker@...aro.org>,
	Borislav Petkov <bp@...en8.de>,
	Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>, linux-sh@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: Possible regression due to "tick: broadcast: Prevent livelock
 from event handler"


> Can you try the patch below, whether it makes a difference?

It doesn't. Board locks again.

> -	clockevents_config_and_register(ced, 1, 2, 0xffffffff);
> +	clockevents_config_and_register(ced, 1, 100, 0xffffffff);

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