Messages in this thread Patch in this message | | | Date | Wed, 26 May 2010 10:44:29 +0800 | From | Xiao Guangrong <> | Subject | [PATCH 1/2] KVM: SVM: fix compiling warning |
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fix:
arch/x86/kvm/svm.c: In function ‘is_erratum_383’: arch/x86/kvm/svm.c:1459: warning: integer constant is too large for ‘long’ type arch/x86/kvm/svm.c: In function ‘svm_handle_mce’: arch/x86/kvm/svm.c:1490: warning: unused variable ‘kvm_run’
Signed-off-by: Xiao Guangrong <xiaoguangrong@cn.fujitsu.com> --- arch/x86/kvm/svm.c | 4 +--- 1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 65324a0..02ea5cf 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1456,7 +1456,7 @@ static bool is_erratum_383(void) /* Bit 62 may or may not be set for this mce */ value &= ~(1ULL << 62); - if (value != 0xb600000000010015) + if (value != 0xb600000000010015ULL) return false; /* Clear MCi_STATUS registers */ @@ -1487,8 +1487,6 @@ static void svm_handle_mce(struct vcpu_svm *svm) * Erratum 383 triggered. Guest state is corrupt so kill the * guest. */ - struct kvm_run *kvm_run = svm->vcpu.run; - pr_err("KVM: Guest triggered AMD Erratum 383\n"); set_bit(KVM_REQ_TRIPLE_FAULT, &svm->vcpu.requests); -- 1.6.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.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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