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(parent: 2a2903e) | patch
x86/HVM: hardware alternate p2m support detection
authorEd White <edmund.h.white@intel.com>
Fri, 24 Jul 2015 11:26:02 +0000 (13:26 +0200)
committerJan Beulich <jbeulich@suse.com>
Fri, 24 Jul 2015 11:26:02 +0000 (13:26 +0200)
commitfce42d9ad7ae204204f56ad5e4324c20f2acc925
treef0e955e7dea6ca1d6df19f68a5bd92b64aedd994tree | snapshot
parent2a2903e779d2f3fb7511a483f87b7dc152c5e441commit | diff
x86/HVM: hardware alternate p2m support detection

As implemented here, only supported on platforms with VMX HAP.

By default this functionality is force-disabled, it can be enabled
by specifying altp2m=1 on the Xen command line.

Signed-off-by: Ed White <edmund.h.white@intel.com>
Reviewed-by: Andrew Cooper <andrew.cooper3@citrix.com>
Release-acked-by: Wei Liu <wei.liu2@citrix.com>
docs/misc/xen-command-line.markdown diff | blob | history
xen/arch/x86/hvm/hvm.c diff | blob | history
xen/arch/x86/hvm/vmx/vmx.c diff | blob | history
xen/include/asm-x86/hvm/hvm.h diff | blob | history
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