tetragon: cgroup rework preparation #343
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Seems some checkpatch rules will clash with clang-format ones ! anyway reports here are not related to the lines of code changed in this series... |
Can you please open an issue with the offending code so that we can tackle it at a later point in time? |
Sure, please see here: #344 |
kkourt
reviewed
Aug 22, 2022
Explicitly use '/run/' prefix instead of '/var/run' which may fail when we operate on file systems from /proc and try to discover the real mount point instead of the mount source. See man page of proc section: /proc/[pid]/mountinfo , fields 4 and 10 they can be different. Field 4 is the absolute truth. Signed-off-by: Djalal Harouni <[email protected]>
This patch adds raw_tracepoint support which are used in following patches to trace cgroup events. Signed-off-by: Djalal Harouni <[email protected]>
Allow loading raw_tracepoint programs. Signed-off-by: Djalal Harouni <[email protected]>
Signed-off-by: Djalal Harouni <[email protected]>
get_task_pid_vnr() will also be used by cgroups so let's move it to bpf/lib/bpf_events.h Signed-off-by: Djalal Harouni <[email protected]> Signed-off-by: Kornilios Kourtis <[email protected]>
Signed-off-by: Djalal Harouni <[email protected]>
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olsajiri
approved these changes
Aug 22, 2022
kkourt
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Aug 23, 2022
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This is a preparation PR to get some patches merged from #225 to easy review on it.
Only major change here is : support of raw tracepoints