GfA/linux_kernel: linux kernel based on RobertCNelsons patchset https://github.com/RobertCNelson/bb-kernel @ 38853979e6dce8466a1f611cadebc0f00adb901b

Jin Yao 48a1f56526 perf script python: Add more PMU fields to event handler dict		7 lat temu
..
Build	d7dd112ea5 perf scripting perl: Fix compile error with some perl5 versions	8 lat temu
trace-event-perl.c	7de96c3e75 perf tools: Move HAS_BOOL define to where perl headers are used	8 lat temu
trace-event-python.c	48a1f56526 perf script python: Add more PMU fields to event handler dict	7 lat temu