linux-kernel - Re: [PATCH 01/12] KVM: guest_memfd: return folio from __kvm_gmem_get

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Message-ID: <l5ppmzfzdxa2iyuhx7xwkhw4ztes3lucfsflrjkzjniiozatmm@dld6drmhfbt7>
Date: Mon, 15 Jul 2024 17:26:28 -0500
From: Michael Roth <michael.roth@....com>
To: Paolo Bonzini <pbonzini@...hat.com>
CC: <linux-kernel@...r.kernel.org>, <kvm@...r.kernel.org>, <seanjc@...gle.com>
Subject: Re: [PATCH 01/12] KVM: guest_memfd: return folio from
 __kvm_gmem_get_pfn()

On Thu, Jul 11, 2024 at 06:27:44PM -0400, Paolo Bonzini wrote:
> Right now this is simply more consistent and avoids use of pfn_to_page()
> and put_page().  It will be put to more use in upcoming patches, to
> ensure that the up-to-date flag is set at the very end of both the
> kvm_gmem_get_pfn() and kvm_gmem_populate() flows.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>

Reviewed-by: Michael Roth <michael.roth@....com>