On 29.11.2019 12:38, Roger Pau Monné wrote: > On Fri, Nov 29, 2019 at 12:28:49PM +0100, Roger Pau Monne wrote: >> Cluster mode can only be used with interrupt remapping support, since >> the top 16bits of the APIC ID are filled with the cluster ID, and >> hence on systems where the physical ID is still smaller than 255 the >> cluster ID is not. Force x2APIC to use physical mode if there's no >> interrupt remapping support. >> >> Note that this requires a further patch in order to enable x2APIC >> without interrupt remapping support. >> >> Signed-off-by: Roger Pau Monné <roger....@citrix.com> > > This is missing a command line doc update and the logic below ignores > a user-set x2apic_phys value.
So what would the behavior be in your opinion when the user has requested cluster mode? I can't see you do much other than panic()-ing, perhaps it's better to override the request (as you already do)? Jan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xenproject.org https://lists.xenproject.org/mailman/listinfo/xen-devel
