Joerg Roedel e5eab0cede KVM: SVM: fix guest global tlb flushes with NPT ...

Accesses to CR4 are intercepted even with Nested Paging enabled. But the code
does not check if the guest wants to do a global TLB flush. So this flush gets
lost. This patch adds the check and the flush to svm_set_cr4.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>

2008-09-11 11:39:25 +03:00

50 KiB

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