From: sashiko-bot@kernel.org
To: "Christian Borntraeger" <borntraeger@linux.ibm.com>
Cc: "Heiko Carstens" <hca@linux.ibm.com>,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
linux-s390@vger.kernel.org, kvm@vger.kernel.org,
"Christian Borntraeger" <borntraeger@linux.ibm.com>
Subject: Re: [GIT PULL 2/6] KVM: Add file back-pointer to struct kvm
Date: Fri, 09 Oct 2026 14:40:36 +0000 [thread overview]
Message-ID: <sashiko-outbox-165726@kernel.org> (raw)
In-Reply-To: <20261009142749.186650-3-borntraeger@linux.ibm.com>
> From: Steffen Eiden <seiden@linux.ibm.com>
>
> Add kvm->file as a no-reference back-pointer to the VM file in struct
> kvm. The pointer is set at VM creation time and cleared under
> WRITE_ONCE() in kvm_vm_release() before the file is freed.
> Callers storing the file must take their own reference.
>
> Co-developed-by: Sean Christopherson <seanjc@google.com>
> Signed-off-by: Sean Christopherson <seanjc@google.com>
> Signed-off-by: Steffen Eiden <seiden@linux.ibm.com>
> Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
> Acked-by: Janosch Frank <frankja@linux.ibm.com>
> Acked-by: Sean Christopherson <seanjc@google.com>
> Signed-off-by: Christian Borntraeger <borntraeger@linux.ibm.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261009142749.186650-3-borntraeger@linux.ibm.com?part=1
next prev parent reply other threads:[~2026-10-09 14:40 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-09 14:27 [GIT PULL 0/6] KVM/vfio: Use file-based reference counting for KVM Christian Borntraeger
2026-10-09 14:27 ` [GIT PULL 1/6] KVM: Introduce file_to_kvm_<arch>() infrastructure Christian Borntraeger
2026-10-09 14:37 ` sashiko-bot
2026-10-09 14:27 ` [GIT PULL 2/6] KVM: Add file back-pointer to struct kvm Christian Borntraeger
2026-10-09 14:40 ` sashiko-bot [this message]
2026-10-09 14:27 ` [GIT PULL 3/6] KVM: x86: Use file_to_kvm_x86() in SEV Christian Borntraeger
2026-10-09 14:36 ` sashiko-bot
2026-10-09 14:53 ` Christian Borntraeger
2026-10-09 14:27 ` [GIT PULL 4/6] KVM/vfio: Use file-based reference counting for KVM Christian Borntraeger
2026-10-09 14:56 ` sashiko-bot
2026-10-09 16:06 ` Paolo Bonzini
2026-10-09 16:46 ` Christian Borntraeger
2026-10-09 14:27 ` [GIT PULL 5/6] KVM: Restrict kvm_get_kvm/kvm_put_kvm export to internal KVM modules Christian Borntraeger
2026-10-09 14:27 ` [GIT PULL 6/6] KVM: Remove unused file_is_kvm Christian Borntraeger
2026-10-09 16:30 ` [GIT PULL 0/6] KVM/vfio: Use file-based reference counting for KVM Paolo Bonzini
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=sashiko-outbox-165726@kernel.org \
--to=sashiko-bot@kernel.org \
--cc=agordeev@linux.ibm.com \
--cc=borntraeger@linux.ibm.com \
--cc=gor@linux.ibm.com \
--cc=hca@linux.ibm.com \
--cc=kvm@vger.kernel.org \
--cc=linux-s390@vger.kernel.org \
--cc=sashiko-reviews@lists.linux.dev \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox