linux-kernel - Re: [PATCH v5 06/10] KVM: Allow kvm_device

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Message-ID: <20191003132321.jd7wtkbcdmyx7gnv@kamzik.brq.redhat.com>
Date:   Thu, 3 Oct 2019 15:23:21 +0200
From:   Andrew Jones <drjones@...hat.com>
To:     Steven Price <steven.price@....com>
Cc:     Marc Zyngier <maz@...nel.org>, Will Deacon <will@...nel.org>,
        linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.cs.columbia.edu,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Catalin Marinas <catalin.marinas@....com>,
        linux-doc@...r.kernel.org, Russell King <linux@...linux.org.uk>,
        Paolo Bonzini <pbonzini@...hat.com>
Subject: Re: [PATCH v5 06/10] KVM: Allow kvm_device_ops to be const

On Wed, Oct 02, 2019 at 03:50:33PM +0100, Steven Price wrote:
> Currently a kvm_device_ops structure cannot be const without triggering
> compiler warnings. However the structure doesn't need to be written to
> and, by marking it const, it can be read-only in memory. Add some more
> const keywords to allow this.
> 
> Signed-off-by: Steven Price <steven.price@....com>
> ---
>  include/linux/kvm_host.h | 4 ++--
>  virt/kvm/kvm_main.c      | 6 +++---
>  2 files changed, 5 insertions(+), 5 deletions(-)
>

Reviewed-by: Andrew Jones <drjones@...hat.com>