Takuya Yoshikawa 58d2930f4e KVM: Eliminate extra function calls in kvm_get_dirty_log_protect() ... When all bits in mask are not set, kvm_arch_mmu_enable_log_dirty_pt_masked() has nothing to do. But since it needs to be called from the generic code, it cannot be inlined, and a few function calls, two when PML is enabled, are wasted. Since it is common to see many pages remain clean, e.g. framebuffers can stay calm for a long time, it is worth eliminating this overhead. Signed-off-by: Takuya Yoshikawa <yoshikawa_takuya_b1@lab.ntt.co.jp> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>		2015-03-18 22:23:33 -03:00
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kvm	KVM: Eliminate extra function calls in kvm_get_dirty_log_protect()	2015-03-18 22:23:33 -03:00