9fa1db4c7511 ("s390: add a few more SPDX identifiers")
c33eff600584 ("s390/perf: add perf_regs support and user stack dump")
8bc1e4ec79c0 ("s390/disassembler: generate opcode tables from text file")
686140a1a9c4 ("s390: introduce CPU alternatives")
3bdf5679c9e4 ("Merge branch 'sthyi' into features")