[Crash-utility] [PATCH v2 00/25] support hiding data of offline cpu

For those who don't care about the removed cpu, data of offline cpu is bothering. This patchset is trying to hide data of offline cpu. Please check each patch to see what is hiden. The last version is here: https://www.redhat.com/archives/crash-utility/2014-September/msg00000.html Changelog: v1->v2: 1. patch 1: add environment variable and its argument to hide/show data of offline cpu. 2. add description of environment variable to crash.8 3. remove the restrict of x86_64 4. add "<OFFLINE>" to indicate those hiden data. 5. patch 22/23: addd "<OFFLINE>" to indicate idle task on offline cpu Qiao Nuohan (25): add a flag to display/hide data of offline cpus add an API to check whether to hide a cpus' data x86_64: modify help -m/-M to hide offline cpus' data x86_64: modify bt -E to hide offline cpus' data x86_64: modify mach to hide offline cpus' data x86_64: modify mach -c to hide offline cpus' data modify help -r to hide offline cpus' registers modify bt -c to hide offline cpus' data modify display_sys_stats() to hide cpus' number modify help -k to hide offline cpus' number modify set -c to hide offline cpu modify irq -s to hide offline cpus' data modify irq -a to hide offline cpus' data modify timer -r to hide offline cpus' data modify timer to hide offline cpus' data modify ptov offset:cpuspec to hide offline cpus' data fix max_cpudata_limit() when offlined cpu exists modify kmem -o to hide offline cpus' data modify kmem -S(SLUB) to hide offline cpus' data modify struct/union/* [:cpuspec] to hide offline cpus' data modify command p to hide offline cpus' data modify ps to indicate idle task on offline cpu modify print_task_header() to indicate idle task on offline cpu modify ps -l/-m -C cpu to hide offline cpus' data modify runq to hide offline cpus' data crash.8 | 4 +++ defs.h | 3 ++ diskdump.c | 6 +++- help.c | 6 ++++ kernel.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++---- main.c | 15 +++++++++- memory.c | 30 +++++++++++++++---- netdump.c | 25 ++++++++++++++-- symbols.c | 15 +++++++++- task.c | 97 ++++++++++++++++++++++++++++++++++++++++++++++++++++---------- tools.c | 15 ++++++++++ x86_64.c | 74 +++++++++++++++++++++++++++++++++++++++-------- 12 files changed, 331 insertions(+), 42 deletions(-) -- 1.8.5.3