linux-kernel - Re: [PATCH 05/12] KVM: guest_memfd: return locked folio from __kvm_gmem_get

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Message-ID: <3irohxlhnbxg6xvgzex5jxtun556gytrnbborlzhgky4i7mbgy@c5mxntjx33v7>
Date: Mon, 15 Jul 2024 18:55:11 -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 05/12] KVM: guest_memfd: return locked folio from
 __kvm_gmem_get_pfn

On Thu, Jul 11, 2024 at 06:27:48PM -0400, Paolo Bonzini wrote:
> Allow testing the up-to-date flag in the caller without taking the
> lock again.
> 
> Signed-off-by: Paolo Bonzini <pbonzini@...hat.com>

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