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Subject: Re: dvb usb issues since kernel 4.9
From: Eric Dumazet <eric.dumazet@gmail.com>
To: Mauro Carvalho Chehab <mchehab@s-opensource.com>,
        Linus Torvalds <torvalds@linux-foundation.org>,
        Eric Dumazet <edumazet@google.com>
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        USB list <linux-usb@vger.kernel.org>,
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Date: Fri, 12 Jan 2018 13:48:46 -0800
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On Fri, 2018-01-12 at 19:13 -0200, Mauro Carvalho Chehab wrote:
> 
> 
> The .config file used to build the Kernel is at:
> 	https://pastebin.com/wpZghann
> 

Hi Mauro

Any chance you can try CONFIG_HZ_1000=y, CONFIG_HZ=1000 ?

Thanks.