On Tue, Mar 27, 2007 at 08:29:54AM -0500, Jack Steiner wrote: > + if (local_cpu_data->itc_freq != per_cpu(cpu_info, cpuid - 1).itc_freq || > + local_cpu_data->proc_freq != per_cpu(cpu_info, cpuid - 1).proc_freq || > + local_cpu_data->features != per_cpu(cpu_info, cpuid - 1).features || > + local_cpu_data->revision != per_cpu(cpu_info, cpuid - 1).revision || > + local_cpu_data->family != per_cpu(cpu_info, cpuid - 1).family || > + local_cpu_data->archrev != per_cpu(cpu_info, cpuid - 1).archrev || > + local_cpu_data->model != per_cpu(cpu_info, cpuid - 1).model) > + calibrate_delay(); If you use a temporary variable, you improve speed a little, and you don't exceed 80 columns: + struct cpuinfo_ia64 *last_cpu_info = cpu_data(cpuid - 1); + struct cpuinfo_ia64 *this_cpu_info = local_cpu_data; + if (last_cpu_info->itc_freq != this_cpu_info->itc_freq || + last_cpu_info->proc_freq != this_cpu_info->proc_freq || + last_cpu_info->features != this_cpu_info->features || + last_cpu_info->revision != this_cpu_info->revision || + last_cpu_info->family != this_cpu_info->family || + last_cpu_info->archrev != this_cpu_info->archrev || + last_cpu_info->model != this_cpu_info->model) + calibrate_delay(); - To unsubscribe from this list: send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
|