first_action += "\t\tint64_t diff = time - rate->sent_time;\n"
# Unlikely or not, if the flow is slow, take a perf hit (though with the else if branch it doesn't matter)
first_action += "\t\tif (unlikely(diff > 1000000000))\n"
first_action += "\t\tint64_t diff = time - rate->sent_time;\n"
# Unlikely or not, if the flow is slow, take a perf hit (though with the else if branch it doesn't matter)
first_action += "\t\tif (unlikely(diff > 1000000000))\n"