| Subject | Re: [PATCH 16/17] KVM: retpolines: x86: eliminate retpoline from svm.c exit handlers | From | Paolo Bonzini <> | Date | Mon, 23 Sep 2019 12:01:12 +0200 |
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On 20/09/19 23:25, Andrea Arcangeli wrote: > +#ifdef CONFIG_RETPOLINE > + if (exit_code == SVM_EXIT_MSR) > + return msr_interception(svm); > + else if (exit_code == SVM_EXIT_VINTR) > + return interrupt_window_interception(svm); > + else if (exit_code == SVM_EXIT_INTR) > + return intr_interception(svm); > + else if (exit_code == SVM_EXIT_HLT) > + return halt_interception(svm); > + else if (exit_code == SVM_EXIT_NPF) > + return npf_interception(svm); > + else if (exit_code == SVM_EXIT_CPUID) > + return cpuid_interception(svm); > +#endif
Same here; msr_interception and npf_interception are the main ones we care about, plus io_interception which isn't listed probably because it depends on the virtual hardware.
Paolo
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