kernel-shark: Set a maximum number of plots to be shown by default

Set a maximum number of CPU plots to be shown by default. No more than
16 CPU plots will be shown if no command line options, per-selecting
the plots, are provided. This will be useful when opening trace file
containing hundreds of CPU cores.

Link: http://lore.kernel.org/linux-trace-devel/20200508152302.27843-4-y.karadz@gmail.com

Signed-off-by: Yordan Karadzhov (VMware) <y.karadz@gmail.com>
Suggested-by: Julia Lawall  <julia.lawall@inria.fr>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
1 file changed