[PATCH v1] KVM: arm64: Disable stage-2 ptdump of pKVM
Fuad Tabba
fuad.tabba at linux.dev
Thu Sep 17 03:13:23 PDT 2026
Hi Vincent,
On Thu, 17 Sep 2026 09:15:10 +0100, Vincent Donnefort
<vdonnefort at google.com> wrote:
[...]
> Fixes: 7c4f73548ed1 ("KVM: arm64: Register ptdump with debugfs on guest creation")
I was wondering if this should be fce886a60207 ("KVM: arm64: Plumb the
pKVM MMU in KVM") instead? Before that commit EL2 ran the guest on the
host's kvm_s2_mmu, so the files dumped the tables in use.
> Signed-off-by: Vincent Donnefort <vdonnefort at google.com>
Reviewed-by: Fuad Tabba <fuad.tabba at linux.dev>
Tested-by: Fuad Tabba <fuad.tabba at linux.dev>
Cheers,
/fuad
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