KVM: Document weakly ordered architecture requirements for dirty ring
authorMarc Zyngier <maz@kernel.org>
Mon, 26 Sep 2022 14:51:18 +0000 (15:51 +0100)
committerMarc Zyngier <maz@kernel.org>
Thu, 29 Sep 2022 09:23:08 +0000 (10:23 +0100)
commit671c8c7f9f2349d8b2176ad810f1406794011f63
treec395102ae2908efbbdcd35532ac4a31e6951423c
parentfc0693d4e5afe3c110503c3afa9f60600f9e964b
KVM: Document weakly ordered architecture requirements for dirty ring

Now that the kernel can expose to userspace that its dirty ring
management relies on explicit ordering, document these new requirements
for VMMs to do the right thing.

Signed-off-by: Marc Zyngier <maz@kernel.org>
Reviewed-by: Gavin Shan <gshan@redhat.com>
Reviewed-by: Peter Xu <peterx@redhat.com>
Link: https://lore.kernel.org/r/20220926145120.27974-5-maz@kernel.org
Documentation/virt/kvm/api.rst