> > > > - if (boot_cpu_data.x86_vendor == X86_VENDOR_HYGON) > > > > - misc_ids = hygon_nb_misc_ids; > > > > + if (boot_cpu_has(X86_FEATURE_ZEN)) > > > > > > check_for_deprecated_apis: WARNING: arch/x86/kernel/amd_nb.c:395: Do not use boot_cpu_has() - use cpu_feature_enabled() instead. > > > > Sure thing. > > > > How can I enable this check myself? > It is part of my silly patch checking script: > > https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/log/?h=vp > > in here: > > https://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git/tree/.tip/bin/vp.py?h=vp > > but it probably isn't ready for public consumption yet. > > I probably should try to package it properly when there's time... Sounds like it would be a valuable addition to checkpatch. Maybe Joe or Andy will find time before you do. -Tony
