On 28.07.2022 17:37, Rahul Singh wrote: >> On 26 Jul 2022, at 6:37 pm, Julien Grall <jul...@xen.org> wrote: >> On 21/07/2022 16:37, Rahul Singh wrote: >>> Ok. I will not add the warning. Just to confirm again is that okay If I add >>> new command line option "max_event_channels” in >>> next version for dom0 to restrict the max number of evtchn. >> >> Personally I am fine with a command line option to *globally* restrict the >> number of events channel. But Jan seemed to have some reservation. Quoting >> what he wrote previously: >> >> "Imo there would need to be a very good reason to limit Dom0's port range. > > As you mentioned, if we don’t restrict the number of events channel for the > dom0 system will boot slower. > This is a good reason to restrict the number of event channels for dom0. > > @Jan: I need your input on this before I send the next version of the patch > series.
I have to admit that it's not clear to me what you expect - I continue to think the way expressed before. Jan
