On Mon, Aug 15, 2022 at 01:32:40AM +0000, Justin He wrote: > But is ghes_proc_in_irq() in the irq context which can invoke the notifier? > I described it in the commit log: > >To resolve the build dependency of ghes_edac_report_mem_error() for ghes, > >introduce a notifier which is registered by ghes_edac module. atomic > >notifier is used because ghes_proc_in_irq() is in the irq context. Ah, yes, there's that aspect. atomic it is. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette