Changes include:
- A fix related to the 32-bit idmap stub
- A fix to the bitmask used to deode the operands of an AArch32 CP
instruction
- We have moved the files shared between arch/arm/kvm and
arch/arm64/kvm to virt/kvm/arm
- We add support for saving/restoring the virtual ITS state to
userspace
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1
iQEcBAABAgAGBQJZEZihAAoJEEtpOizt6ddyGDYH/jmGjDMnryORn2P2o10dUQKJ
RnHTQYnpOYqnprlkFtZFpmK+mjl/a8R1Btb7GK2EwmovTR95pMYPRqtrCTOL0aQA
4OToh7+vFGatwxsGCS6utazdhmx0UT/LhO/GEF4G1zOb7eVa4ZtS1NKLP2WjPD1E
RU3Qn8wa0pESv3tJScv8qo2+PWVX4krbFllhY2Hk0AkVQcI66ExkdVq4ikm1eUXn
rxzIayLG2bv3KEPNCzozdwoY9tDL+b40q6vN/RHGJmM05SZbbSx2/Bkw2RbslSpD
2hvhHWX7xeuEBcd5mZO7sP4WS3hM/BI8eX7q+uMeNJ9B+nM82yjGfOTtglVi2cc=
=JfvQ
-----END PGP SIGNATURE-----
Merge tag 'kvm-arm-for-v4.12-round2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD
Second round of KVM/ARM Changes for v4.12.
Changes include:
- A fix related to the 32-bit idmap stub
- A fix to the bitmask used to deode the operands of an AArch32 CP
instruction
- We have moved the files shared between arch/arm/kvm and
arch/arm64/kvm to virt/kvm/arm
- We add support for saving/restoring the virtual ITS state to
userspace
Instead of waiting with registering KVM iodevs until the first VCPU is
run, we can actually create the iodevs when the redist base address is
set. The only downside is that we must now also check if we need to do
this for VCPUs which are created after creating the VGIC, because there
is no enforced ordering between creating the VGIC (and setting its base
addresses) and creating the VCPUs.
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Reviewed-by: Eric Auger <eric.auger@redhat.com>
For some time now we have been having a lot of shared functionality
between the arm and arm64 KVM support in arch/arm, which not only
required a horrible inter-arch reference from the Makefile in
arch/arm64/kvm, but also created confusion for newcomers to the code
base, as was recently seen on the mailing list.
Further, it causes confusion for things like cscope, which needs special
attention to index specific shared files for arm64 from the arm tree.
Move the shared files into virt/kvm/arm and move the trace points along
with it. When moving the tracepoints we have to modify the way the vgic
creates definitions of the trace points, so we take the chance to
include the VGIC tracepoints in its very own special vgic trace.h file.
Signed-off-by: Christoffer Dall <cdall@linaro.org>
