linux-kernel - Re: [PATCH v2] powerpc/pseries: export LPAR security flavor in lparcfg

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Message-Id: <161715296647.226945.115384263678902468.b4-ty@ellerman.id.au>
Date:   Wed, 31 Mar 2021 12:09:26 +1100
From:   Michael Ellerman <patch-notifications@...erman.id.au>
To:     linuxppc-dev@...ts.ozlabs.org, mpe@...erman.id.au,
        benh@...nel.crashing.org, paulus@...ba.org,
        Laurent Dufour <ldufour@...ux.ibm.com>
Cc:     linux-kernel@...r.kernel.org, nathanl@...ux.ibm.com,
        cheloha@...ux.ibm.com
Subject: Re: [PATCH v2] powerpc/pseries: export LPAR security flavor in lparcfg

On Fri, 5 Mar 2021 13:55:54 +0100, Laurent Dufour wrote:
> This is helpful to read the security flavor from inside the LPAR.
> 
> In /sys/kernel/debug/powerpc/security_features it can be seen if
> mitigations are on or off but the level set through the ASMI menu.
> Furthermore, reporting it through /proc/powerpc/lparcfg allows an easy
> processing by the lparstat command [1].
> 
> [...]

Applied to powerpc/next.

[1/1] powerpc/pseries: export LPAR security flavor in lparcfg
      https://git.kernel.org/powerpc/c/6ce56e1ac380eaa088d3f4c01446e15e195bd541

cheers