linux-kernel - Re: [PATCH v3 08/15] arm64: kvm: Split hyp/switch.c to VHE/nVHE

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Date:   Thu, 25 Jun 2020 18:37:35 +0200
From:   Luc Van Oostenryck <luc.vanoostenryck@...il.com>
To:     Marc Zyngier <maz@...nel.org>
Cc:     kernel test robot <lkp@...el.com>,
        David Brazdil <dbrazdil@...gle.com>,
        Will Deacon <will@...nel.org>,
        Catalin Marinas <catalin.marinas@....com>,
        James Morse <james.morse@....com>,
        Julien Thierry <julien.thierry.kdev@...il.com>,
        Suzuki K Poulose <suzuki.poulose@....com>,
        kbuild-all@...ts.01.org, clang-built-linux@...glegroups.com,
        kvmarm@...ts.cs.columbia.edu, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org, android-kvm@...gle.com
Subject: Re: [PATCH v3 08/15] arm64: kvm: Split hyp/switch.c to VHE/nVHE

On Thu, Jun 25, 2020 at 09:16:03AM +0100, Marc Zyngier wrote:
> 
> I really wish we could turn these warnings off. They don't add much.
> Or is there an annotation we could stick on the function (something
> like __called_from_asm_please_leave_me_alone springs to mind...)?

There is: '__visible'.

-- Luc