On Tue, Sep 10, 2024, Nathan Chancellor wrote: > On Mon, Sep 09, 2024 at 09:56:42PM -0700, Sean Christopherson wrote: > > On Thu, 05 Sep 2024 21:34:06 -0700, Sean Christopherson wrote: > > > Fix a bug where KVM injects L2's nested posted interrupt into L1 as a > > > nested VM-Exit instead of triggering PI processing. The actual bug is > > > technically a generic nested posted interrupts problem, but due to the > > > way that KVM handles interrupt delivery, the issue is mostly limited to > > > to IPI virtualization being enabled. > > > > > > Found by the nested posted interrupt KUT test on SPR. > > > > > > [...] > > > > Trying this again, hopefully with less awful testing this time... > > I meant to reply yesterday but I guess I lost track of time. This passed > my testing on all my machines, so it is not as bad as last time :) Mission Suck Less Accomplished! Thanks much!
