linux-kernel - Re: [PATCH v3 0/2] s390/mm: shared zeropage + KVM fixes

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Date: Fri, 12 Apr 2024 15:25:27 +0200
From: Alexander Gordeev <agordeev@...ux.ibm.com>
To: David Hildenbrand <david@...hat.com>
Cc: linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>, Vasily Gorbik <gor@...ux.ibm.com>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Peter Xu <peterx@...hat.com>, Sven Schnelle <svens@...ux.ibm.com>,
        Gerald Schaefer <gerald.schaefer@...ux.ibm.com>,
        Andrea Arcangeli <aarcange@...hat.com>, kvm@...r.kernel.org,
        linux-s390@...r.kernel.org
Subject: Re: [PATCH v3 0/2] s390/mm: shared zeropage + KVM fixes

> David Hildenbrand (2):
>   mm/userfaultfd: don't place zeropages when zeropages are disallowed
>   s390/mm: re-enable the shared zeropage for !PV and !skeys KVM guests
> 
>  arch/s390/include/asm/gmap.h        |   2 +-
>  arch/s390/include/asm/mmu.h         |   5 +
>  arch/s390/include/asm/mmu_context.h |   1 +
>  arch/s390/include/asm/pgtable.h     |  16 ++-
>  arch/s390/kvm/kvm-s390.c            |   4 +-
>  arch/s390/mm/gmap.c                 | 163 +++++++++++++++++++++-------
>  mm/userfaultfd.c                    |  34 ++++++
>  7 files changed, 178 insertions(+), 47 deletions(-)

Applied.
Thanks, David!