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Jason Xing
fe33311c3e
Commite48c414ee6("[INET]: Generalise the TCP sock ID lookup routines") commented out the definition of SOCK_REFCNT_DEBUG in 2005 and later another commit463c84b97f("[NET]: Introduce inet_connection_sock") removed it. Since we could track all of them through bpf and kprobe related tools and the feature could print loads of information which might not be that helpful even under a little bit pressure, the whole feature which has been inactive for many years is no longer supported. Link: https://lore.kernel.org/lkml/[email protected]/ Suggested-by: Kuniyuki Iwashima <[email protected]> Signed-off-by: Jason Xing <[email protected]> Reviewed-by: Kuniyuki Iwashima <[email protected]> Acked-by: Wenjia Zhang <[email protected]> Reviewed-by: Eric Dumazet <[email protected]> Acked-by: Matthieu Baerts <[email protected]> Signed-off-by: David S. Miller <[email protected]>