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(parent: 6f4c1f8) | patch
x86/vvmx: correctly report vvmcs size
authorSergey Dyasli <sergey.dyasli@citrix.com>
Wed, 14 Nov 2018 10:23:22 +0000 (10:23 +0000)
committerAndrew Cooper <andrew.cooper3@citrix.com>
Wed, 14 Nov 2018 18:42:48 +0000 (18:42 +0000)
commit8885ac7f1833ff54c1d4119d0242e89fb282e294
treebb3a039dc6bbb95960266f0968c7836812c9b73atree | snapshot
parent6f4c1f8a00cf19564cfaab3ab773988d580c4d66commit | diff
x86/vvmx: correctly report vvmcs size

The size of Xen's virtual vmcs region is 4096 bytes (see comment about
Virtual VMCS layout in include/asm-x86/hvm/vmx/vvmx.h). Correctly report
it to the guest in case when VMCS shadowing is not available instead of
providing H/W value (which is usually smaller).

Signed-off-by: Sergey Dyasli <sergey.dyasli@citrix.com>
Acked-by: Kevin Tian <kevin.tian@intel.com>
xen/arch/x86/hvm/vmx/vvmx.c diff | blob | history
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