Re: [Crash-utility] poisoned per_cpu data not handled on ppc64

crash-utility-bounces(a)redhat.com wrote on 03/09/2006 12:24:26 PM: Dave, Since, we are iterating on nr_paca, though that it may not be an issue even if the kernel changed NR_CPUS to < 128. The only issue is we are reading NR_CPUS/8 for cpu_online_map - not using the remaining part. Probably, it will be more clear if you the cpu_online_map size is based on nr_paca. Like moving the following line after calculated nr_paca: + readmem(symbol_value("cpu_online_map"), KVADDR, &cpu_online_map[0], + nr_paca/8, "cpu_online_map", FAULT_ON_ERROR); + Can I go ahead and change it? - drawback of this approach is if the NR_CPUS in the kernel is greater than 128. or do you prefer actual allocating the online_map based on nr_paca? I will make changes based on your suggestions. Thanks Haren