From d143148383d0395539073dd6c2f25ddf6656bdcc Mon Sep 17 00:00:00 2001 From: Tiejun Chen Date: Mon, 1 Sep 2014 18:44:04 +0800 Subject: KVM: mmio: cleanup kvm_set_mmio_spte_mask Just reuse rsvd_bits() inside kvm_set_mmio_spte_mask() for slightly better code. Signed-off-by: Tiejun Chen Signed-off-by: Paolo Bonzini --- arch/x86/kvm/mmu.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'arch/x86/kvm/mmu.c') diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index 1cd2a5fbde07..6b6df0c5be3d 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -295,11 +295,6 @@ static bool check_mmio_spte(struct kvm *kvm, u64 spte) return likely(kvm_gen == spte_gen); } -static inline u64 rsvd_bits(int s, int e) -{ - return ((1ULL << (e - s + 1)) - 1) << s; -} - void kvm_mmu_set_mask_ptes(u64 user_mask, u64 accessed_mask, u64 dirty_mask, u64 nx_mask, u64 x_mask) { -- cgit v1.2.1