| commit | eb914cfe72f4c948b2318b1381f6d2e08d43b63c | [log] [tgz] |
|---|---|---|
| author | Tianyu Lan <Tianyu.Lan@microsoft.com> | Thu Jul 19 08:40:06 2018 +0000 |
| committer | Paolo Bonzini <pbonzini@redhat.com> | Mon Aug 06 17:59:04 2018 +0200 |
| tree | 7fcb5c02989a8db5ddaf9c1a8ca7a4e9619408f0 | |
| parent | 3553ae5690a84a5baae5baa329467b3df2d99f72 [diff] |
X86/Hyper-V: Add flush HvFlushGuestPhysicalAddressSpace hypercall support Hyper-V supports a pv hypercall HvFlushGuestPhysicalAddressSpace to flush nested VM address space mapping in l1 hypervisor and it's to reduce overhead of flushing ept tlb among vcpus. This patch is to implement it. Signed-off-by: Lan Tianyu <Tianyu.Lan@microsoft.com> Acked-by: K. Y. Srinivasan <kys@microsoft.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>