From: "Michael S. Tsirkin" <mst@redhat.com>
To: Eric Auger <eric.auger@redhat.com>
Cc: eric.auger.pro@gmail.com, qemu-devel@nongnu.org,
qemu-arm@nongnu.org, jean-philippe@linaro.org,
alex.williamson@redhat.com, clg@redhat.com,
peter.maydell@linaro.org
Subject: Re: [PATCH v2] virtio-iommu: Use qemu_real_host_page_mask as default page_size_mask
Date: Tue, 13 Feb 2024 06:09:13 -0500 [thread overview]
Message-ID: <20240213060731-mutt-send-email-mst@kernel.org> (raw)
In-Reply-To: <6d4b5766-f8e2-4889-827d-01d3509239f7@redhat.com>
On Tue, Feb 13, 2024 at 11:32:13AM +0100, Eric Auger wrote:
> Do you have an other concern?
I also worry a bit about migrating between hosts with different
page sizes. Not with kvm I am guessing but with tcg it does work I think?
Is this just for vfio and vdpa? Can we limit this to these setups
maybe?
--
MST
next prev parent reply other threads:[~2024-02-13 11:09 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-01-17 13:20 [PATCH v2] virtio-iommu: Use qemu_real_host_page_mask as default page_size_mask Eric Auger
2024-02-13 9:43 ` Michael S. Tsirkin
2024-02-13 10:32 ` Eric Auger
2024-02-13 11:07 ` Michael S. Tsirkin
2024-02-13 11:19 ` Eric Auger
2024-02-13 11:39 ` Michael S. Tsirkin
2024-02-13 11:49 ` Eric Auger
2024-02-13 11:09 ` Michael S. Tsirkin [this message]
2024-02-13 11:24 ` Eric Auger
2024-02-13 12:00 ` Michael S. Tsirkin
2024-02-21 10:41 ` Eric Auger
2024-02-21 11:31 ` Jean-Philippe Brucker
2024-02-21 12:45 ` Eric Auger
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