sk_locked 1596 net/unix/af_unix.c int sk_locked; sk_locked 1674 net/unix/af_unix.c sk_locked = 0; sk_locked 1689 net/unix/af_unix.c if (!sk_locked) sk_locked 1738 net/unix/af_unix.c if (!sk_locked) { sk_locked 1746 net/unix/af_unix.c sk_locked = 1; sk_locked 1750 net/unix/af_unix.c if (!sk_locked) { sk_locked 1751 net/unix/af_unix.c sk_locked = 1; sk_locked 1756 net/unix/af_unix.c if (unlikely(sk_locked)) sk_locked 1770 net/unix/af_unix.c if (sk_locked)