Messages in this thread | | | From | NOMURA JUNICHI(野村 淳一) <> | Subject | RE: [tip: x86/boot] x86/boot: Ignore NMIs during very early boot | Date | Fri, 12 Jan 2024 11:25:18 +0000 |
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> > From: Ingo Molnar <mingo.kernel.org@gmail.com> > > * Borislav Petkov <bp@alien8.de> wrote: > > > On Thu, Nov 30, 2023 at 08:59:44AM -0000, tip-bot2 for Jun'ichi Nomura wrote: > > > > +void do_boot_nmi_trap(struct pt_regs *regs, unsigned long error_code) > > > > +{ > > > > + /* Empty handler to ignore NMI during early boot */ > > > > > > It might be good to issue something here to say that a spurious NMI got > > > ignored. > > > > > > Something ala > > > > > > error_putstr("Spurious early NMI ignored.\n"); > > > > > > so that we at least say that we ignored an NMI and not have it disappear > > > unnoticed. > > > > That makes sense. Jun'ichi-san, could you please send a patch for this? > > Thank you for comments. I currently don't have an environment to send a > patch without white space damage. Could it be possible for you to apply > the attached one?
Sorry for the noise. Finally I could send it out here without broken tabs. https://lore.kernel.org/lkml/ZaEe8FC767f+sxRQ@jeru.linux.bs1.fc.nec.co.jp/
-- Jun'ichi Nomura, NEC Corporation / NEC Solution Innovators, Ltd. [unhandled content-type:application/pkcs7-signature] | |