From mboxrd@z Thu Jan 1 00:00:00 1970 From: kbuild test robot Subject: [PATCH kvm] KVM: kvm_read_nested_guest_page() can be static Date: Mon, 19 Jan 2015 22:33:39 +0800 Message-ID: <20150119143339.GA28243@snb> References: <201501192223.rdrTzdYB%fengguang.wu@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: kbuild-all@01.org, Paolo Bonzini , Gleb Natapov , Thomas Gleixner , Ingo Molnar , "H. Peter Anvin" , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org To: Christian Borntraeger Return-path: Content-Disposition: inline In-Reply-To: <201501192223.rdrTzdYB%fengguang.wu@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: kvm.vger.kernel.org arch/x86/kvm/x86.c:495:5: sparse: symbol 'kvm_read_nested_guest_page' was not declared. Should it be static? arch/x86/kvm/x86.c:646:5: sparse: symbol '__kvm_set_xcr' was not declared. Should it be static? arch/x86/kvm/x86.c:1183:15: sparse: symbol 'max_tsc_khz' was not declared. Should it be static? arch/x86/kvm/x86.c:1237:6: sparse: symbol 'kvm_track_tsc_matching' was not declared. Should it be static? Signed-off-by: Fengguang Wu --- x86.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index c259814..f149b7c 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -492,7 +492,7 @@ int kvm_read_guest_page_mmu(struct kvm_vcpu *vcpu, struct kvm_mmu *mmu, } EXPORT_SYMBOL_GPL(kvm_read_guest_page_mmu); -int kvm_read_nested_guest_page(struct kvm_vcpu *vcpu, gfn_t gfn, +static int kvm_read_nested_guest_page(struct kvm_vcpu *vcpu, gfn_t gfn, void *data, int offset, int len, u32 access) { return kvm_read_guest_page_mmu(vcpu, vcpu->arch.walk_mmu, gfn, @@ -643,7 +643,7 @@ static void kvm_put_guest_xcr0(struct kvm_vcpu *vcpu) } } -int __kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) +static int __kvm_set_xcr(struct kvm_vcpu *vcpu, u32 index, u64 xcr) { u64 xcr0 = xcr; u64 old_xcr0 = vcpu->arch.xcr0; @@ -1180,7 +1180,7 @@ static atomic_t kvm_guest_has_master_clock = ATOMIC_INIT(0); #endif static DEFINE_PER_CPU(unsigned long, cpu_tsc_khz); -unsigned long max_tsc_khz; +static unsigned long max_tsc_khz; static inline u64 nsec_to_cycles(struct kvm_vcpu *vcpu, u64 nsec) { @@ -1234,7 +1234,7 @@ static u64 compute_guest_tsc(struct kvm_vcpu *vcpu, s64 kernel_ns) return tsc; } -void kvm_track_tsc_matching(struct kvm_vcpu *vcpu) +static void kvm_track_tsc_matching(struct kvm_vcpu *vcpu) { #ifdef CONFIG_X86_64 bool vcpus_matched;