Messages in this thread | | | Date | Wed, 6 Apr 2016 13:55:16 +0200 | From | Borislav Petkov <> | Subject | Re: [PATCH] perf/x86/intel/pt: Don't die on VMXON |
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On Wed, Apr 06, 2016 at 01:52:15PM +0200, Peter Zijlstra wrote: > Borislav tells me this ought to be boot_cpu_has(X86_FEATURE_VMX) > > > + /* Intel SDM, 36.5 "Tracing post-VMXON" */ > > + rdmsrl(MSR_IA32_VMX_MISC, reg); > > + if (reg & BIT(14))
Also, I needz to consult my crystal ball about what bit 14 is...
:-)
-- Regards/Gruss, Boris.
ECO tip #101: Trim your mails when you reply.
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