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Date: Thu, 21 Jan 2016 16:12:13 +0100
From: Torsten Duwe <duwe@lst.de>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Petr Mladek <pmladek@suse.com>, Denis Kirjanov <kda@linux-powerpc.org>,
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Subject: Re: [PATCH v5 0/9] ftrace with regs + live patching for ppc64 LE
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On Thu, Jan 21, 2016 at 04:06:33PM +0100, Torsten Duwe wrote:
> mcount call sites looks normal on first sight...

Not quite.
LR is not saved on the stack before the call.
Argh!

Petr, this looks like 12 bytes offset for gcc-6.
I think I can work around the rest.

	Torsten