From: Marcelo Tosatti Date: Thu, 1 Oct 2009 22:16:58 +0000 (-0300) Subject: KVM: VMX: flush TLB with INVEPT on cpu migration X-Git-Tag: v2.6.32-rc4~55^2~4 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=eb5109e311b5152c0614a28d7d615d087f268f19;p=pandora-kernel.git KVM: VMX: flush TLB with INVEPT on cpu migration It is possible that stale EPTP-tagged mappings are used, if a vcpu migrates to a different pcpu. Set KVM_REQ_TLB_FLUSH in vmx_vcpu_load, when switching pcpus, which will invalidate both VPID and EPT mappings on the next vm-entry. Cc: stable@kernel.org Signed-off-by: Marcelo Tosatti --- Reading git-diff-tree failed