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Currently, the k(ret)probes are loaded unconditionally even if --filter-track-skb is not set. This change ensures they are only loaded when the flag is explicitly provided. See 7a33683 ("--filter-track-skb can track skbs re-built from veth_convert_skb_to_xdp_buff") for more details. Signed-off-by: Martynas Pumputis <[email protected]>
Add a simple PID-to-name cache to avoid repeated /proc lookups when tracing events from the same processes. Signed-off-by: Martynas Pumputis <[email protected]>
Replace multiple fmt.Fprintf calls with strings.Builder to batch output formatting in memory before writing to the file. This reduces syscall overhead: - Before: 5061 ns/op, 688 B/op, 43 allocs/op - After: 2745 ns/op, 1144 B/op, 42 allocs/op Signed-off-by: Martynas Pumputis <[email protected]>
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jschwinger233
approved these changes
Jan 5, 2026
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Depends on #633. See commit msgs.