> --- a/arch/x86/xen/setup.c > +++ b/arch/x86/xen/setup.c > @@ -1037,6 +1037,12 @@ void __init xen_arch_setup(void) > } > #endif > > + /* > + * Xen would need some work to support PCID: CR3 handling as well > + * as xen_flush_tlb_others() would need updating. > + */ > + setup_clear_cpu_cap(X86_FEATURE_PCID); Capabilities for PV guests are typically set in xen_init_capabilities() now. -boris -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>
