package/ply: new package
ply is a light-weight dynamic tracer for Linux. By means of using the
BPF it can attach probes to the linux kernel (e. g. kprobes).
It's a small alternative to LLVM based tracers for embedded systems.
Project page:
https://github.com/wkz/ply/releases
Documentation can be found here:
https://wkz.github.io/ply/
Tested with beaglebone_defconfig (uClibc-ng as well as glibc)
Signed-off-by: Andreas Klinger <ak@it-klinger.de>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>