CPU features can be determined in makedumpfile, using 'cur_cpu_spec.cpu_features'. This provides more data to makedumpfile about the crashed system, and can help in filtering the vmcore accordingly. Signed-off-by: Aditya Gupta <adityag@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://msgid.link/20230920105706.853626-2-adityag@linux.ibm.com