From: Alex Williamson <alex@shazbot.org>
To: Matt Evans <matt@ozlabs.org>
Cc: "Leon Romanovsky" <leon@kernel.org>,
"Jason Gunthorpe" <jgg@nvidia.com>,
"Alex Mastro" <amastro@fb.com>,
"Christian König" <christian.koenig@amd.com>,
"Bjorn Helgaas" <bhelgaas@google.com>,
"Logan Gunthorpe" <logang@deltatee.com>,
"Kevin Tian" <kevin.tian@intel.com>,
"Pranjal Shrivastava" <praan@google.com>,
"Longfang Liu" <liulongfang@huawei.com>,
"Mahmoud Adam" <mngyadam@amazon.de>,
"David Matlack" <dmatlack@google.com>,
"Björn Töpel" <bjorn@kernel.org>,
"Sumit Semwal" <sumit.semwal@linaro.org>,
"Ankit Agrawal" <ankita@nvidia.com>,
"Alistair Popple" <apopple@nvidia.com>,
"Vivek Kasireddy" <vivek.kasireddy@intel.com>,
linux-kernel@vger.kernel.org, linux-media@vger.kernel.org,
dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org,
kvm@vger.kernel.org, linux-pci@vger.kernel.org, alex@shazbot.org
Subject: Re: [PATCH v5 7/9] vfio/pci: Clean up BAR zap and revocation
Date: Wed, 29 Jul 2026 11:52:04 -0600 [thread overview]
Message-ID: <20260729115204.2a9a50b2@shazbot.org> (raw)
In-Reply-To: <20260715174737.15287-8-matt@ozlabs.org>
On Wed, 15 Jul 2026 18:47:30 +0100
Matt Evans <matt@ozlabs.org> wrote:
> diff --git a/include/linux/vfio_pci_core.h b/include/linux/vfio_pci_core.h
> index 9a1674c152aa..e2b4252e7c3f 100644
> --- a/include/linux/vfio_pci_core.h
> +++ b/include/linux/vfio_pci_core.h
> @@ -134,6 +134,7 @@ struct vfio_pci_core_device {
> bool pm_intx_masked;
> bool pm_runtime_engaged;
> bool sriov_active;
> + bool zap_bars_on_revoke;
> struct pci_saved_state *pci_saved_state;
> struct pci_saved_state *pm_save;
> int ioeventfds_nr;
This should be in the bitfield usage group since it's only modified at
init time. Thanks,
Alex
next prev parent reply other threads:[~2026-07-29 17:52 UTC|newest]
Thread overview: 41+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-15 17:47 [PATCH v5 0/9] vfio/pci: Add mmap() for DMABUFs Matt Evans
2026-07-15 17:47 ` [PATCH v5 1/9] PCI/P2PDMA: Split pool-related cleanup out of pci_p2pdma_release() Matt Evans
2026-07-15 18:05 ` sashiko-bot
2026-07-17 8:02 ` Tian, Kevin
2026-07-28 22:33 ` Alex Williamson
2026-07-29 10:08 ` Leon Romanovsky
2026-07-15 17:47 ` [PATCH v5 2/9] PCI/P2PDMA: Add CONFIG_PCI_P2PDMA_CORE Matt Evans
2026-07-15 18:03 ` sashiko-bot
2026-07-17 8:02 ` Tian, Kevin
2026-07-15 17:47 ` [PATCH v5 3/9] vfio/pci: Add a helper to look up PFNs for DMABUFs Matt Evans
2026-07-15 18:08 ` sashiko-bot
2026-07-17 8:02 ` Tian, Kevin
2026-07-29 17:52 ` Alex Williamson
2026-07-15 17:47 ` [PATCH v5 4/9] vfio/pci: Add a helper to create a DMABUF for a BAR-map VMA Matt Evans
2026-07-15 18:12 ` sashiko-bot
2026-07-27 13:45 ` Matt Evans
2026-07-15 17:47 ` [PATCH v5 5/9] vfio/pci: Convert BAR mmap() to use a DMABUF Matt Evans
2026-07-15 18:13 ` sashiko-bot
2026-07-27 13:45 ` Matt Evans
2026-07-15 17:47 ` [PATCH v5 6/9] vfio/pci: Provide a user-facing name for BAR mappings Matt Evans
2026-07-15 18:01 ` sashiko-bot
2026-07-17 8:03 ` Tian, Kevin
2026-07-29 17:52 ` Alex Williamson
2026-07-15 17:47 ` [PATCH v5 7/9] vfio/pci: Clean up BAR zap and revocation Matt Evans
2026-07-15 18:00 ` sashiko-bot
2026-07-17 8:03 ` Tian, Kevin
2026-07-29 17:52 ` Alex Williamson [this message]
2026-07-15 17:47 ` [PATCH v5 8/9] vfio/pci: Support mmap() of a VFIO DMABUF Matt Evans
2026-07-15 18:17 ` sashiko-bot
2026-07-17 8:03 ` Tian, Kevin
2026-07-15 17:47 ` [PATCH v5 9/9] vfio/pci: Permanently revoke a DMABUF on request Matt Evans
2026-07-15 18:11 ` sashiko-bot
2026-07-27 13:45 ` Matt Evans
2026-07-17 8:03 ` Tian, Kevin
2026-07-15 18:12 ` [PATCH v5 0/9] vfio/pci: Add mmap() for DMABUFs David Matlack
2026-07-16 14:51 ` Matt Evans
2026-07-16 21:23 ` David Matlack
2026-07-17 8:42 ` David Laight
2026-07-17 16:30 ` David Matlack
2026-07-17 17:12 ` Matt Evans
2026-07-20 21:50 ` David Matlack
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=20260729115204.2a9a50b2@shazbot.org \
--to=alex@shazbot.org \
--cc=amastro@fb.com \
--cc=ankita@nvidia.com \
--cc=apopple@nvidia.com \
--cc=bhelgaas@google.com \
--cc=bjorn@kernel.org \
--cc=christian.koenig@amd.com \
--cc=dmatlack@google.com \
--cc=dri-devel@lists.freedesktop.org \
--cc=jgg@nvidia.com \
--cc=kevin.tian@intel.com \
--cc=kvm@vger.kernel.org \
--cc=leon@kernel.org \
--cc=linaro-mm-sig@lists.linaro.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-media@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=liulongfang@huawei.com \
--cc=logang@deltatee.com \
--cc=matt@ozlabs.org \
--cc=mngyadam@amazon.de \
--cc=praan@google.com \
--cc=sumit.semwal@linaro.org \
--cc=vivek.kasireddy@intel.com \
/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