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[IA64][HVM] Add buffer IO mechanism for Xen/VTi domain. Current
implementation can accelerate Windows guest's dense IO operations at boot time. Signed-off-by: Zhang xiantao <xiantao.zhang@intel.com>
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@@ -471,7 +471,7 @@ class IA64_HVM_ImageHandler(HVMImageHandler):
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def getRequiredAvailableMemory(self, mem_kb):
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page_kb = 16
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# ROM size for guest firmware, ioreq page and xenstore page
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extra_pages = 1024 + 2
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extra_pages = 1024 + 3
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return mem_kb + extra_pages * page_kb
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def getRequiredShadowMemory(self, shadow_mem_kb, maxmem_kb):
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