Pr/olsajiri/footprint 1 #1804
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Pr/olsajiri/footprint 1 #1804
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The pass in msg_selector_data is treated as bool value, make it one then. Signed-off-by: Jiri Olsa <[email protected]>
There's no need to keep separate kprobe programs for each filter_read_argX call, we can just tail call into single program with increased index. The number of loaded programs gets reduced, so we need to fix TestLoad* tests as well. Signed-off-by: Jiri Olsa <[email protected]>
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There's no need to keep separate kprobe programs for each generic_kprobe_process_event4X call, we can just tail call into single program with increased index. The number of loaded programs gets reduced, so we need to fix TestLoad* tests as well. I had to add several &= masks to make it verifiable under 5.4, can't find better solution yet. Signed-off-by: Jiri Olsa <[email protected]>
Adding TAIL_CALL_* enum values to identify tail calls for generic probes and make it more human friendly. Suggested-by: Djalal Harouni <[email protected]> Signed-off-by: Jiri Olsa <[email protected]>
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