Displaying 2 results from an estimated 2 matches for "xsave_hdr_offset".
2020 Jul 21
0
[PATCH v9 31/84] KVM: x86: export kvm_vcpu_ioctl_x86_set_xsave()
...pu *vcpu,
#define XSAVE_MXCSR_OFFSET 24
-static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
- struct kvm_xsave *guest_xsave)
+int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu,
+ struct kvm_xsave *guest_xsave)
{
u64 xstate_bv =
*(u64 *)&guest_xsave->region[XSAVE_HDR_OFFSET / sizeof(u32)];
diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h
index f138d56450c0..5b6f1338de74 100644
--- a/include/linux/kvm_host.h
+++ b/include/linux/kvm_host.h
@@ -885,6 +885,8 @@ int kvm_arch_vcpu_set_guest_debug(struct kvm_vcpu *vcpu,
struct kvm_guest_debug *dbg);
v...
2020 Jul 21
87
[PATCH v9 00/84] VM introspection
The KVM introspection subsystem provides a facility for applications
running on the host or in a separate VM, to control the execution of
other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs,
MSRs etc.), alter the page access bits in the shadow page tables (only
for the hardware backed ones, eg. Intel's EPT) and receive notifications
when events of interest have taken place