Re: [PATCH v10 00/37] mm/virtio: skip redundant zeroing of host-zeroed pages
From: Matthew Wilcox
Date: Mon Jun 08 2026 - 10:26:16 EST
On Mon, Jun 08, 2026 at 04:33:46AM -0400, Michael S. Tsirkin wrote:
> Further, on architectures with aliasing caches, upstream with init_on_alloc
Further to what? Did you leave out some paragraphs here?
As far as I can tell, this patch series decides to trust that the
hypervisor has zeroed pages that it allocates to the guest. But
as far as I can tell, the trend is towards less trust in the hypervisor
from the guest, not more.