Hi Christoffer,

On 01/12/2018 12:07 PM, Christoffer Dall wrote:
We have numerous checks around that checks if the HCR_EL2 has the RW bit
set to figure out if we're running an AArch64 or AArch32 VM.  In some
cases, directly checking the RW bit (given its unintuitive name), is a
bit confusing, and that's not going to improve as we move logic around
for the following patches that optimize KVM on AArch64 hosts with VHE.

Therefore, introduce a helper, vcpu_el1_is_32bit, and replace existing
direct checks of HCR_EL2.RW with the helper.

Signed-off-by: Christoffer Dall <christoffer.d...@linaro.org>

Reviewed-by: Julien Grall <julien.gr...@arm.com>


Julien Grall
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