On 06/06/2019 05:48 AM, Paolo Bonzini wrote:
On 23/05/19 01:45, Krish Sadhukhan wrote:
Patch# 1 creates a wrapper for checking if the NX bit in MSR_EFER is enabled.
It is used in patch# 2.
Patch# 2 adds tests for "Load IA32_EFER" VM-exit control.
Queued with the change suggested by Sean, but this was also on top of
some patches that you have not sent yet because patch 2 didn't apply
cleanly.
Yes, this patchset was stacked on top of the following (pending v2)
patchset in my git repo:
[KVM nVMX]: Check "load IA32_PERF_GLOBAL_CTRL" on vmentry of
nested guests
But the two patchsets are not functionally dependent, so we are good.
Thanks.
Paolo
[PATCH 1/2] kvm-unit-test: x86: Add a wrapper to check if the CPU supports NX bit in
[PATCH 2/2] kvm-unit-test: nVMX: Test "Load IA32_EFER" VM-exit control on vmentry of
lib/x86/processor.h | 8 ++++
x86/vmexit.c | 2 +-
x86/vmx_tests.c | 121 ++++++++++++++++++++++++++++++++++++++++++++++++
3 files changed, 130 insertions(+), 1 deletion(-)
Krish Sadhukhan (2):
x86: Add a wrapper to check if the CPU supports NX bit in MSR_EFER
nVMX: Test "Load IA32_EFER" VM-exit control on vmentry of nested guests
