linux-kernel - Re: [PATCH 01/12] powerpc/52xx: Blacklist functions running with MMU disabled for kprobe

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Message-Id: <1585588372.jjsslxdjby.naveen@linux.ibm.com>
Date:   Mon, 30 Mar 2020 22:43:25 +0530
From:   "Naveen N. Rao" <naveen.n.rao@...ux.vnet.ibm.com>
To:     Benjamin Herrenschmidt <benh@...nel.crashing.org>,
        Christophe Leroy <christophe.leroy@....fr>,
        Michael Ellerman <mpe@...erman.id.au>,
        Paul Mackerras <paulus@...ba.org>
Cc:     linux-kernel@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH 01/12] powerpc/52xx: Blacklist functions running with MMU
 disabled for kprobe

Christophe Leroy wrote:
> kprobe does not handle events happening in real mode, all
> functions running with MMU disabled have to be blacklisted.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@....fr>
> ---
>  arch/powerpc/platforms/52xx/lite5200_sleep.S | 2 ++
>  1 file changed, 2 insertions(+)

Apart from the two minor comments, for this series:
Acked-by: Naveen N. Rao <naveen.n.rao@...ux.vnet.ibm.com>

- Naveen