[PATCH v8 4/4] KVM: arm: Add 32bit get/set events support

On 2018/7/13 23:47, James Morse wrote:

arm64's new use of KVMs get_events/set_events API calls isn't just
for RAS, it allows an SError that has been made pending by KVM as
part of its device emulation to be migrated.

Wire this up for 32bit too.

We only need to read/write the HCR_VA bit, and check that no esr has
been provided, as we don't yet support VDFSR.

Signed-off-by: James Morse <james.morse@arm.com>
CC: Dongjiu Geng <redacted>

Thanks!
Reviewed-by: Dongjiu Geng <redacted>

---
Changes since v7:
 * Removed temporary #ifdefs
 * Added 'and 32bit' to the the documentation.
---
 Documentation/virtual/kvm/api.txt |  8 ++++----
 arch/arm/include/asm/kvm_host.h   |  5 +++++