max_num_thread_groups 1158 arch/powerpc/perf/hv-24x7.c req->max_num_thread_groups = -1; max_num_thread_groups 1161 arch/powerpc/perf/hv-24x7.c req->max_num_thread_groups = 1; max_num_thread_groups 54 arch/powerpc/perf/hv-24x7.h __u8 max_num_thread_groups;