taglinefilesource code
users49drivers/scsi/sg.cint users;   /* how many people have it open? */
users93drivers/scsi/sg.cwhile(scsi_generics[dev].users)
users112drivers/scsi/sg.cif (!scsi_generics[dev].users && scsi_generics[dev].pending && scsi_generics[dev].complete)
users119drivers/scsi/sg.cif (!scsi_generics[dev].users)
users123drivers/scsi/sg.cscsi_generics[dev].users++;
users130drivers/scsi/sg.cscsi_generics[dev].users--;
users397drivers/scsi/sg.cscsi_generics[i].users=0;
users71include/linux/igmp.hint users;
users80include/linux/skbuff.hunsigned short    users;      /* User count - see datagram.c,tcp.c     */
users129net/core/datagram.cskb->users++;
users138net/core/datagram.cskb->users++;
users152net/core/datagram.cskb->users--;
users153net/core/datagram.cif(skb->users>0)
users443net/core/skbuff.cskb->users = 0;
users524net/core/skbuff.cn->users=0;
users242net/ipv4/igmp.ci->users++;
users249net/ipv4/igmp.ci->users=1;
users268net/ipv4/igmp.cif(--((*i)->users))
users310net/ipv4/igmp.ci->users=1;
users1699net/ipv4/ip.cnewskb->users=0;
users1959net/ipv4/ip.cim->multiaddr, im->users,
users1851net/ipv4/tcp.cif (!skb->used || skb->users) 
users2103net/ipv4/tcp.cskb->users++;
users2160net/ipv4/tcp.cskb->users --;