On Thu, Sep 21, 2023 at 07:30:00PM +1000, Michael Ellerman wrote: > On Mon, 11 Sep 2023 14:44:09 +0530, Aditya Gupta wrote: > > Presently, while reading a vmcore, makedumpfile uses > > `cur_cpu_spec.mmu_features` to decide whether the crashed system had > > RADIX MMU or not. > > > > Currently, makedumpfile fails to get the `cur_cpu_spec` symbol (unless > > a vmlinux is passed with the `-x` flag to makedumpfile), and hence > > assigns offsets and shifts (such as pgd_offset_l4) incorrecly considering > > MMU to be hash MMU. > > > > [...] > > Applied to powerpc/next. > > [1/1] powerpc: add `cur_cpu_spec` symbol to vmcoreinfo > > https://git.kernel.org/powerpc/c/7135b921b32966d7602ede396b7286d372aee63f > > cheers
Thanks for the update