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Wed, 11 Jun 2025 21:39:04 +0000 Message-ID: <7abb2bf8-be36-41b1-bb6e-e23a984a4ab6@intel.com> Date: Wed, 11 Jun 2025 14:39:01 -0700 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 9/9] x86/nmi: Print source information with the unknown NMI console message Content-Language: en-US To: "H. Peter Anvin" , Xin Li , , CC: Andy Lutomirski , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , Peter Zijlstra , "Sean Christopherson" , Adrian Hunter , Kan Liang , Tony Luck , "Zhang Rui" , Steven Rostedt , "Andrew Cooper" , "Kirill A . 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Peter Anvin wrote: > I think printing the bitmap is fine for unknown bits set... after > all, you might have surprise vectors. Maybe a list would be cleaner > by some definition, but we already print bitmaps all over the place. > It is not critical as long as the information necessary for > debugging is there. In fact, it is often better for the information > to be compact so users don't get tempted to abbreviate a bug report. Sure, will print the full bitmap here. Since this is the unknown NMI message, it may have unexpected bits set in the bitmap.