Hi Dave, In this patch series, I introduce support for cpu_active_mask. And I use MAX(get_cpus_online(),get_cpus_active()) to get CPU number for ARM platform. The last patch changes NR_CPUS to fit ARM linux's config. Thanks, Liu Hua changes from v1: ----------------------------------------------- -changed some macros related to cpu map -use MAX(get_cpus_online(),get_cpus_active()) as online CPU number Liu Hua (4): crash: change some marcos related to cpu map crash: support cpu_active_mask crash: ARM: get online CPUs from cpu_active_mask crash: ARM: change NR_CPUS to 32 arm.c | 2 +- defs.h | 12 +++++----- diskdump.c | 4 ++-- kernel.c | 76 ++++++++++++++++++++++++++++++++++++++++++++++++++++---------- netdump.c | 4 ++-- ppc.c | 2 +- ppc64.c | 14 +++++++----- s390.c | 4 ++-- s390x.c | 4 ++-- 9 files changed, 89 insertions(+), 33 deletions(-) -- 1.9.0 -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility