sysctl_x25_ack_holdback_timeout 189 include/net/x25.h extern int sysctl_x25_ack_holdback_timeout; sysctl_x25_ack_holdback_timeout 64 net/x25/af_x25.c int sysctl_x25_ack_holdback_timeout = X25_DEFAULT_T2; sysctl_x25_ack_holdback_timeout 566 net/x25/af_x25.c x25->t2 = sysctl_x25_ack_holdback_timeout; sysctl_x25_ack_holdback_timeout 60 net/x25/sysctl_net_x25.c .data = &sysctl_x25_ack_holdback_timeout,