KVM_MMU_HASH_SHIFT  766 arch/x86/kvm/mmu.c 	return gfn & ((1 << KVM_MMU_HASH_SHIFT) - 1);
KVM_MMU_HASH_SHIFT   80 include/asm-x86/kvm_host.h #define KVM_NUM_MMU_PAGES (1 << KVM_MMU_HASH_SHIFT)