Hi Dave, Thanks for the feedback. > That's a great idea -- but I'd prefer not to overload the -a option. Understood. > Since -c is available, can you use the already-available make_cpumask() > utility function to create a mask out of a comma or dash separated cpu > list? You can basically do the same thing as "irq -c" -- check out > "help irq" for the help page description, and cmd_irq() for a code > template. OK, here you go -- followed the logic in cmd_irq(). Aaron Tomlin (2): Remove redundant count variable in cmd_bt Introduce bt -c help.c | 35 ++++++++++++++++++++++++++++++++++- kernel.c | 40 +++++++++++++++++++++++++++++++++++----- 2 files changed, 69 insertions(+), 6 deletions(-) -- 1.9.0 -- Crash-utility mailing list Crash-utility@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/crash-utility