Lines Matching refs:ipc
800 struct kern_ipc_perm *ipc; in sysvipc_find_ipc() local
805 ipc = idr_get_next(&ids->ipcs_idr, &tmpidx); in sysvipc_find_ipc()
806 if (ipc != NULL) { in sysvipc_find_ipc()
808 ipc_lock_object(ipc); in sysvipc_find_ipc()
813 return ipc; in sysvipc_find_ipc()
820 struct kern_ipc_perm *ipc = it; in sysvipc_proc_next() local
823 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_next()
824 ipc_unlock(ipc); in sysvipc_proc_next()
863 struct kern_ipc_perm *ipc = it; in sysvipc_proc_stop() local
869 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_stop()
870 ipc_unlock(ipc); in sysvipc_proc_stop()