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Date: Wed, 3 Jun 2020 12:49:12 +0300
From: Ilya Matveychikov <>
Subject: Re: Support for 5.7 linux kernel?

Hey Adam,

I see 2 ways of getting kallsyms_lookup_name() address:
 - parsing /proc/kallsyms from the kernel using filp_open()
 - parsing /proc/kallsyms before loading LKRG and passing
   address of this symbol as module parameter

Any other options?

> On Jun 3, 2020, at 7:48 AM, Adam Zabrocki <> wrote:
> Hi Mikhail,
> On Tue, Jun 02, 2020 at 10:17:44AM +0200, Mikhail Morfikov wrote:
>> It looks like the lkrg module doesn't build for 5.7 linux kernel. 
>> Are there any plans to support the new stable mainline kernel in the near future?
> Thanks for reporting this problem. I've verified that and it looks like the 
> kernel maintainers unexported some symbols which LKRG uses:
> We need to think about the proper solution for that. We might go with the same 
> path as LTTs maintaners.
> Thanks,
> Adam
> -- 
> pi3 (pi3ki31ny) - pi3 (at) itsec pl

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