From: Janosch Frank <frankja@linux.ibm.com>
To: Christoph Schlameuss <schlameuss@linux.ibm.com>, kvm@vger.kernel.org
Cc: linux-s390@vger.kernel.org, Heiko Carstens <hca@linux.ibm.com>,
Vasily Gorbik <gor@linux.ibm.com>,
Alexander Gordeev <agordeev@linux.ibm.com>,
Christian Borntraeger <borntraeger@linux.ibm.com>,
Claudio Imbrenda <imbrenda@linux.ibm.com>,
Nico Boehr <nrb@linux.ibm.com>,
David Hildenbrand <david@redhat.com>,
Sven Schnelle <svens@linux.ibm.com>,
Paolo Bonzini <pbonzini@redhat.com>,
Shuah Khan <shuah@kernel.org>
Subject: Re: [PATCH RFC v2 06/11] KVM: s390: Add helper to pin multiple guest pages
Date: Thu, 13 Nov 2025 16:24:43 +0100 [thread overview]
Message-ID: <ef706435-834f-45c8-a0ae-0b2eb53c0556@linux.ibm.com> (raw)
In-Reply-To: <20251110-vsieie-v2-6-9e53a3618c8c@linux.ibm.com>
On 11/10/25 18:16, Christoph Schlameuss wrote:
> In the main patch of this set we need to pin and unpin multiple
> consecutive guest-2 pages in guest-1. As these might not be consecutive
> in guest-1 it is necessary to iterate over all pages and store guest and
> host addresses for later use.
>
> As the new methods to use the existing {,un}pin_guest_page() methods
> these are moved up unchanged in the file to prevent to have to resort to
> forward declarations later on.
>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
next prev parent reply other threads:[~2025-11-13 15:24 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-11-10 17:16 [PATCH RFC v2 00/11] KVM: s390: Add VSIE SIGP Interpretation (vsie_sigpif) Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 01/11] KVM: s390: Add SCAO read and write helpers Christoph Schlameuss
2025-11-11 13:45 ` Claudio Imbrenda
2025-11-11 14:37 ` Christoph Schlameuss
2025-11-11 14:55 ` Claudio Imbrenda
2025-11-10 17:16 ` [PATCH RFC v2 02/11] KVM: s390: Remove double 64bscao feature check Christoph Schlameuss
2025-11-10 21:32 ` Eric Farman
2025-11-11 8:13 ` Hendrik Brueckner
2025-11-11 13:20 ` Janosch Frank
2025-11-10 17:16 ` [PATCH RFC v2 03/11] KVM: s390: Move scao validation into a function Christoph Schlameuss
2025-11-10 21:30 ` Eric Farman
2025-11-11 8:48 ` Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 04/11] KVM: s390: Add vsie_sigpif detection Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 05/11] KVM: s390: Add ssca_block and ssca_entry structs for vsie_ie Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 06/11] KVM: s390: Add helper to pin multiple guest pages Christoph Schlameuss
2025-11-13 15:24 ` Janosch Frank [this message]
2025-11-10 17:16 ` [PATCH RFC v2 07/11] KVM: s390: Shadow VSIE SCA in guest-1 Christoph Schlameuss
2025-11-14 14:09 ` Janosch Frank
2025-11-17 15:39 ` Christoph Schlameuss
2025-11-17 15:22 ` Janosch Frank
2025-11-18 9:27 ` Christoph Schlameuss
2025-11-18 16:04 ` Janosch Frank
2025-11-21 15:10 ` Christoph Schlameuss
2025-11-20 11:15 ` Janosch Frank
2025-11-10 17:16 ` [PATCH RFC v2 08/11] KVM: s390: Allow guest-3 cpu add and remove with vsie sigpif Christoph Schlameuss
2025-11-11 15:47 ` Janosch Frank
2025-11-11 16:34 ` Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 09/11] KVM: s390: Allow guest-3 switch to extended sca " Christoph Schlameuss
2025-11-11 14:18 ` Janosch Frank
2025-11-10 17:16 ` [PATCH RFC v2 10/11] KVM: s390: Add VSIE shadow configuration Christoph Schlameuss
2025-11-20 11:02 ` Janosch Frank
2025-11-24 10:57 ` Christoph Schlameuss
2025-11-10 17:16 ` [PATCH RFC v2 11/11] KVM: s390: Add VSIE shadow stat counters Christoph Schlameuss
2025-11-20 11:07 ` Janosch Frank
2025-11-24 10:59 ` Christoph Schlameuss
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