Merge patch series "Fix io accessors for KVM"

Ilias Apalodimas <ilias.apalodimas@linaro.org> says:

Instructions that lead ito an exception in the hypervisor can't modify two
CPU registers at once for the ARM ISA.

These instructions cannot be emulated by KVM as they do not produce
syndrome information data that KVM can use to infer the destination
register, the faulting address, whether it was a load or store, or
if it's a 32 or 64 bit general-purpose register.
As a result an external abort is injected from QEMU, via ext_dabt_pending.

Link: https://lore.kernel.org/r/20250618065828.1312146-1-ilias.apalodimas@linaro.org

0 files changed, 0 insertions, 0 deletions