It's really FIRST_IRQ_VECTOR vector which is meant here, i.e. effectively there is a form of open-coding in use right now.
No change in practice, due to the present aliasing. Signed-off-by: Jan Beulich <[email protected]> --- While doing the HPET work I had to fiddle with this, even if in the end no vector below FIRST_DYNAMIC_VECTOR is being used there (for now at least). --- a/xen/arch/x86/msi.c +++ b/xen/arch/x86/msi.c @@ -158,7 +158,7 @@ void msi_compose_msg(unsigned vector, co { memset(msg, 0, sizeof(*msg)); - if ( vector < FIRST_DYNAMIC_VECTOR ) + if ( vector < FIRST_IRQ_VECTOR ) return; if ( cpu_mask )
