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Date:   Tue, 22 Sep 2020 19:08:20 +0100
From:   David Brazdil <dbrazdil@google.com>
To:     Will Deacon <will@kernel.org>
Cc:     kvmarm@lists.cs.columbia.edu,
        Catalin Marinas <catalin.marinas@arm.com>,
        Marc Zyngier <maz@kernel.org>,
        James Morse <james.morse@arm.com>,
        Julien Thierry <julien.thierry.kdev@gmail.com>,
        Suzuki K Poulose <suzuki.poulose@arm.com>,
        Dennis Zhou <dennis@kernel.org>, Tejun Heo <tj@kernel.org>,
        Christoph Lameter <cl@linux.com>,
        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
        kernel-team@android.com
Subject: Re: [PATCH v3 09/11] kvm: arm64: Mark hyp stack pages reserved
Message-ID: <20200922180820.gmt6ryhjj7gepqiu@google.com>
References: <20200916173439.32265-1-dbrazdil@google.com>
 <20200916173439.32265-10-dbrazdil@google.com>
 <20200918120044.GC31096@willie-the-truck>
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On Fri, Sep 18, 2020 at 01:00:44PM +0100, Will Deacon wrote:
> On Wed, Sep 16, 2020 at 06:34:37PM +0100, David Brazdil wrote:
> > In preparation for unmapping hyp pages from host stage-2, allocate/free hyp
> > stack using new helpers which automatically mark the pages reserved.
> 
> Given that this series doesn't get us that the point of having a stage-2 for
> the host, I don't see why we need this part yet.
> 
> Will

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