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Date: Mon, 16 Nov 2015 11:10:24 +0800 From: Yaowei Bai <baiyaowei@...s.chinamobile.com> To: agraf@...e.sz, benh@...nel.crashing.org, paulus@...ba.org, mpe@...erman.id.au, gleb@...nel.org, pbonzini@...hat.com Cc: kvm-ppc@...r.kernel.org, linuxppc-dev@...ts.ozlabs.org, kvm@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] KVM: powerpc: kvmppc_visible_gpa can be boolean In another patch kvm_is_visible_gfn is maken return bool due to this function only returns zero or one as its return value, let's also make kvmppc_visible_gpa return bool to keep consistent. No functional change. Signed-off-by: Yaowei Bai <baiyaowei@...s.chinamobile.com> --- arch/powerpc/kvm/book3s_pr.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 64891b0..70fb08d 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -512,7 +512,7 @@ static void kvmppc_patch_dcbz(struct kvm_vcpu *vcpu, struct kvmppc_pte *pte) put_page(hpage); } -static int kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) +static bool kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) { ulong mp_pa = vcpu->arch.magic_page_pa; @@ -521,7 +521,7 @@ static int kvmppc_visible_gpa(struct kvm_vcpu *vcpu, gpa_t gpa) gpa &= ~0xFFFULL; if (unlikely(mp_pa) && unlikely((mp_pa & KVM_PAM) == (gpa & KVM_PAM))) { - return 1; + return true; } return kvm_is_visible_gfn(vcpu->kvm, gpa >> PAGE_SHIFT); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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