On 11/11/2010 04:46 PM, Joerg Roedel wrote:
On Tue, Nov 09, 2010 at 04:15:42PM +0200, Avi Kivity wrote: > - if (nr == BP_VECTOR&& !svm_has(SVM_FEATURE_NRIP)) { > + if (nr == BP_VECTOR&& !static_cpu_has(X86_FEATURE_NRIPS)) {What is static_cpu_has
It's like boot_cpu_has, only it works by patching instead of a dynamic test.
and why you use it only here and boot_cpu_has in all other places?
A nano optimization, this is a more commonly used path. -- error compiling committee.c: too many arguments to function -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
