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From:   Michael Ellerman <mpe@ellerman.id.au>
To:     Frank Rowand <frowand.list@gmail.com>,
        Rob Herring <robh+dt@kernel.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Paul Mackerras <paulus@samba.org>
Cc:     Pantelis Antoniou <pantelis.antoniou@konsulko.com>,
        Alan Tull <atull@kernel.org>, Moritz Fischer <mdf@kernel.org>,
        "linux-kernel\@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        linuxppc-dev <linuxppc-dev@lists.ozlabs.org>,
        devicetree@vger.kernel.org, linux-fpga@vger.kernel.org
Subject: Re: [PATCH v6 00/18] of: overlay: validation checks, subsequent fixes
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Date:   Wed, 07 Nov 2018 23:09:14 +1100
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Frank Rowand <frowand.list@gmail.com> writes:

> Hi Michael, Ben, Paul,
>
> Do you know if anyone has tried this series on PowerPC?

I have. No obvious breakage.

My test does a loop of adding and removing multiple CPUs multiple times,
and in the past that has uncovered refcounting bugs. So I don't think
we're leaking any with this series applied.

I used the tracepoint patch to keep an eye on the refcounts :)

  https://patchwork.ozlabs.org/patch/751602/


I'm happy for this series to go into linux-next where it should get some
more testing.

cheers