KY Srinivasan
>> ; Haiyang
>> Zhang ; Stephen Hemminger ;
>> t...@linutronix.de; mi...@redhat.com; h...@zytor.com; x...@kernel.org;
>> pbonz...@redhat.com; rkrc...@redhat.com; de...@linuxdriverproject.org; linux-
>> ker...@vger.kernel.org; k...@vger.kernel.org; vkuz
m; x...@kernel.org;
> pbonz...@redhat.com; rkrc...@redhat.com; de...@linuxdriverproject.org; linux-
> ker...@vger.kernel.org; k...@vger.kernel.org; vkuzn...@redhat.com
> Subject: [RFC Patch 1/3] X86/Hyper-V: Add flush
> HvFlushGuestPhysicalAddressSpace hypercall
> su
Hyper-V provides 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
---
arch/x86/hyperv/Makefile | 2 +-
arch/x8
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