On Thu, Jun 19, 2025 at 05:07:10AM -0400, Steven Rostedt wrote: > Does #DB make in_nmi() true? If that's the case then we do need to handle that. Yes: #DF, #MC, #BP (int3), #DB and NMI all have in_nmi() true. Ignoring #DF because that's mostly game over, you can get them all nested for up to 4 (you're well aware of the normal NMI recursion crap). Then there is the SEV #VC stuff, which is also NMI like. So if you're a CoCo-nut, you can perhaps get it up to 5.
