Zide Chen e9eb72d319 hv: nested: flush L2 VPID only when it could conflict with L1 VPIDs ... By changing the way to assign L1 VPID from bottom-up to top-down, the possibilities for VPID conflicts between L1 and L2 guests are small. Then we can flush VPID just in case of conflicting. Tracked-On: #6289 Signed-off-by: Anthony Xu <anthony.xu@intel.com> Signed-off-by: Zide Chen <zide.chen@intel.com> Acked-by: Eddie Dong <eddie.dong@intel.com>		2021-09-16 09:26:10 +08:00
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x86/asm	hv: nested: flush L2 VPID only when it could conflict with L1 VPIDs	2021-09-16 09:26:10 +08:00