On Tue, May 14, 2019 at 08:58:35PM +0800, Dave Young wrote: > Hmm, it seems caused by some WIP branch patches, I suspect below: Grmbl.. Ingo, can you zap all those WIP branches, please? They mostly just get in the way of things. If you want to run them, merge them in a private branch or something. > commit 124d6af5a5f559e516ed2c6ea857e889ed293b43 > x86/paravirt: Standardize 'insn_buff' variable names > > The suspicious line is "per_cpu(insn_buff, cpu) = insn_buff;" Yah, unfortunatly per-cpu variables live in the same namespace as normal variables and so the above is incorrect, because the local @insn_buffer variable shadows the global per-cpu symbol and very weird things will happen. This is of course consistent with C rules, where everything lives in the same namespace... _______________________________________________ kexec mailing list kexec@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/kexec
