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#!/usr/bin/stap -g
# Based upon http://blog.yufeng.info/archives/1173, bring the goodness
# of linux commit 442b9635c5 to the pre-2.6.39 masses.
probe kernel.function("tcp_init_cwnd").return
{
r = $return
if (r > 0 && r < 10)
$return = 10;
counts[r,$return] <<< 1
}
global counts # will be automatically summarized at shutdown