<dec f='src/src/sys/sys/callout.h' l='122' type='void callout_ack(callout_t * )'/>
<def f='src/src/sys/kern/kern_timeout.c' l='641' ll='652' type='void callout_ack(callout_t * cs)'/>
<use f='src/src/sys/netinet/tcp_input.c' l='3807' u='c' c='syn_cache_timer'/>
