tetragon: we only need to find the BTF file skip creating it#961
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Creating BTF obj consumes 30MB of data we really only need to find the file to feed to cilium/ebpf. Because we primarily use cilium/ebpf now for loading lets only create the actual object when GetCachedBTF is called. This way we can maintain the lifetime of the object and release it. Signed-off-by: John Fastabend <john.fastabend@gmail.com>
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Updated to remove GetCachedBTF altogether. |
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@kkourt merged this but feel free to add more comments I'll fix anything. |
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Creating BTF obj consumes 30MB of data we really only need to find the file to feed to cilium/ebpf.