On Fri, Apr 12, 2024, Kevin Tian wrote: > > From: Jacob Pan <jacob.jun.pan@xxxxxxxxxxxxxxx> > > Sent: Saturday, April 6, 2024 6:31 AM > > > > +/* > > + * Posted interrupt notification vector for all device MSIs delivered to > > + * the host kernel. > > + */ > > +#define POSTED_MSI_NOTIFICATION_VECTOR 0xeb > > #define NR_VECTORS 256 > > > > Every interrupt is kind of a notification. FWIW, I find value in having "notification" in the name to differentiate between the IRQ that is notifying the CPU that there's a posted IRQ to be processed, and the posted IRQ itself.
