[Crash-utility] [PATCH v3 00/21] 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/msg00078.html Changelog: v2->v3: 1. change "<OFFLINE>" to "[OFFLINE]" to indicate data of offline cpu 2. delete the following patches: x86_64: modify help -m/-M to hide offline cpus' data modify help -k to hide offline cpus' number modify irq -a to hide offline cpus' data modify print_task_header() to indicate idle task on offline cpu 3. change the following patches to remain the original data and append an "[OFFLINE]" to indicate the data is related to the offline cpu: x86_64: modify mach to hide offline cpus' data modify ptov offset:cpuspec to hide offline cpus' data modify kmem -o to hide offline cpus' data 4. change output of "modify display_sys_stats() to hide cpus' number" 5. change ps to indicate swapper task on offline cpu with "-" 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 Qiao Nuohan (21): add a flag to display/hide data of offline cpus add an API to check whether to hide a cpus' data x86_64: modify bt -E to hide offline cpus' data x86_64: modify mach to indicate 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 indicate offline cpus modify set -c to hide offline cpu modify irq -s 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 indicate offline cpus' data fix max_cpudata_limit() when offlined cpu exists modify kmem -o to indicate 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 -l/-m -C cpu to hide offline cpus' data modify runq to hide offline cpus' data modify ps to indicate swapper task on offline cpu crash.8 | 4 ++++ defs.h | 3 +++ diskdump.c | 6 ++++- help.c | 10 +++++++- kernel.c | 73 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-- main.c | 15 +++++++++++- memory.c | 30 ++++++++++++++++++++---- netdump.c | 25 ++++++++++++++++++-- symbols.c | 15 +++++++++++- task.c | 78 +++++++++++++++++++++++++++++++++++++++++++++++++++++--------- tools.c | 15 ++++++++++++ x86_64.c | 46 ++++++++++++++++++++++++++++++------ 12 files changed, 290 insertions(+), 30 deletions(-) -- 1.8.5.3