Messages in this thread | | | Date | Sun, 14 Aug 2022 10:37:14 +0200 | Subject | Re: [PATCH v4] x86/xen: Add support for HVMOP_set_evtchn_upcall_vector | From | Juergen Gross <> |
| |
On 29.07.22 09:04, Jane Malalane wrote: > Implement support for the HVMOP_set_evtchn_upcall_vector hypercall in > order to set the per-vCPU event channel vector callback on Linux and > use it in preference of HVM_PARAM_CALLBACK_IRQ. > > If the per-VCPU vector setup is successful on BSP, use this method > for the APs. If not, fallback to the global vector-type callback. > > Also register callback_irq at per-vCPU event channel setup to trick > toolstack to think the domain is enlightened. > > Suggested-by: "Roger Pau Monné" <roger.pau@citrix.com> > Signed-off-by: Jane Malalane <jane.malalane@citrix.com> > Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Pushed to xen/tip.git for-linus-6.0
Juergen [unhandled content-type:application/pgp-keys][unhandled content-type:application/pgp-signature] | |