tunnel6_mutex 24 net/ipv6/tunnel6.c static DEFINE_MUTEX(tunnel6_mutex); tunnel6_mutex 33 net/ipv6/tunnel6.c mutex_lock(&tunnel6_mutex); tunnel6_mutex 37 net/ipv6/tunnel6.c lockdep_is_held(&tunnel6_mutex))) != NULL; tunnel6_mutex 51 net/ipv6/tunnel6.c mutex_unlock(&tunnel6_mutex); tunnel6_mutex 63 net/ipv6/tunnel6.c mutex_lock(&tunnel6_mutex); tunnel6_mutex 67 net/ipv6/tunnel6.c lockdep_is_held(&tunnel6_mutex))) != NULL; tunnel6_mutex 76 net/ipv6/tunnel6.c mutex_unlock(&tunnel6_mutex);