KVM: x86: count actual tlb flushes
- we count KVM_REQ_TLB_FLUSH requests, not actual flushes (KVM can have multiple requests for one flush) - flushes from kvm_flush_remote_tlbs aren't counted - it's easy to make a direct request by mistake Solve these by postponing the counting to kvm_check_request(). Signed-off-by: Radim Krčmář <rkrcmar@redhat.com> Signed-off-by: Liang Chen <liangchen.linux@gmail.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
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