Changelog
=============================================
Changed
kprobe wildcards are now filtered through available_filter_functions,
if available, making them much more reliable.
Added
Self-test (ply -T) to automatically diagnose the most common configuration issues.
sum() aggregation.
BEGIN and END probes that run at the beginning/end of a script.
interval provider to run a probe at a specified interval.
Access to dynamic tracepoint data, i.e. members marked with the __data_loc attribute.
Fixed
A bunch of parsing errors from weird scripts. Found via fuzzing done.
Static linking is now supported.
Data layout issues with some tracepoints.
Signed-off-by: Wang Mingyu <wangmy@fujitsu.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
This patch updates SRC_URIs using git to include branch=master if no branch is set
and also to use protocol=https for github urls as generated by the conversion script
in OE-Core.
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Ply is a light-weight eBPF tool which compiles ply script or one-liner
to Linux BPF programs and attaches to kprobes and tracepoints. It
doesn't require external dependencies except libc, so it's very friendly
for embedded system usage.
This patch adds the recipe to support ply building for git version.
Signed-off-by: Leo Yan <leo.yan@linaro.org>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Wang Mingyu
Khem Raj
Richard Purdie
Leo Yan