taglinefilesource code
before214fs/locks.cstruct file_lock **before;
before218fs/locks.cbefore = &filp->f_inode->i_flock;
before219fs/locks.cwhile ((fl = *before) && (task != fl->fl_owner || fd != fl->fl_fd))
before220fs/locks.cbefore = &fl->fl_next;
before224fs/locks.cwhile ((fl = *before) && task == fl->fl_owner && fd == fl->fl_fd)
before225fs/locks.cfree_lock(before);
before312fs/locks.cstruct file_lock **before;
before319fs/locks.cbefore = &filp->f_inode->i_flock;
before320fs/locks.cwhile ((fl = *before) &&
before323fs/locks.cbefore = &fl->fl_next;
before329fs/locks.cwhile (   (fl = *before)
before360fs/locks.cfree_lock(before);
before392fs/locks.cfree_lock(before);
before411fs/locks.cbefore = &(*before)->fl_next;
before431fs/locks.cif (! (caller = alloc_lock(before, caller, fd)))
before441fs/locks.cif (! (left = alloc_lock(before, right, fd))) {
before443fs/locks.cfree_lock(before);
before405net/inet/tcp.cif (before(counted, skb->h.th->seq))   /* Found a hole so stops here */
before715net/inet/tcp.cif (before(sk->window_seq, sk->write_queue.next->h.seq) &&
before1219net/inet/tcp.c|| (sk->nonagle && before(sk->write_seq , sk->window_seq))
before1533net/inet/tcp.cif (before(1+*seq, skb->h.th->seq))
before2454net/inet/tcp.cbefore(skb->h.seq, sk->window_seq + 1) &&
before2457net/inet/tcp.cbefore(skb->h.seq, sk->rcv_ack_seq + 1))
before2463net/inet/tcp.cif (before(skb->h.seq, sk->rcv_ack_seq +1)) 
before2532net/inet/tcp.cif (after(ack, sk->sent_seq) || before(ack, sk->rcv_ack_seq)) 
before2672net/inet/tcp.c! before (sk->window_seq, sk->write_queue.next->h.seq)) 
before2700net/inet/tcp.cif (before(sk->send_head->h.seq, ack+1)) 
before2826net/inet/tcp.cbefore(sk->write_queue.next->h.seq, sk->rcv_ack_seq + 1))
before2832net/inet/tcp.celse if (before(sk->window_seq, sk->write_queue.next->h.seq) &&
before3152net/inet/tcp.cif (before(sk->acked_seq, sk->copied_seq)) 
before3162net/inet/tcp.cif ((!dup_dumped && (skb1 == NULL || skb1->acked)) || before(th->seq, sk->acked_seq+1)) 
before3164net/inet/tcp.cif (before(th->seq, sk->acked_seq+1)) 
before3193net/inet/tcp.cif (before(skb2->h.th->seq, sk->acked_seq+1)) 
before3699net/inet/tcp.cif (!before(th->seq, sk->acked_seq + sk->window + 1))
before94net/inet/tcp.hreturn (after(seq1+1, seq2) && before(seq1, seq3+1));