linux-kernel - Re: [PATCH V2 00/10] PKS: Add Protection Keys Supervisor (PKS) support

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Message-ID: <87y2jj72eg.fsf@nanos.tec.linutronix.de>
Date:   Tue, 03 Nov 2020 00:41:11 +0100
From:   Thomas Gleixner <tglx@...utronix.de>
To:     ira.weiny@...el.com, Ingo Molnar <mingo@...hat.com>,
        Borislav Petkov <bp@...en8.de>,
        Andy Lutomirski <luto@...nel.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Dave Hansen <dave.hansen@...ux.intel.com>
Cc:     Ira Weiny <ira.weiny@...el.com>, x86@...nel.org,
        Dan Williams <dan.j.williams@...el.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Fenghua Yu <fenghua.yu@...el.com>, linux-doc@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-nvdimm@...ts.01.org,
        linux-mm@...ck.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH V2 00/10] PKS: Add Protection Keys Supervisor (PKS) support

On Tue, Nov 03 2020 at 00:36, Thomas Gleixner wrote:
> On Mon, Nov 02 2020 at 12:53, ira weiny wrote:
>
> This is the wrong ordering, really.
>
>      x86/entry: Move nmi entry/exit into common code
>
> is a general cleanup and has absolutely nothing to do with PKRS.So this
> wants to go first.
>
> Also:
>
>     x86/entry: Move nmi entry/exit into common code

this should be

     x86/entry: Pass irqentry_state_t by reference

of course. Copy&pasta fail...