Lines Matching refs:ipc
757 struct kern_ipc_perm *ipc; in sysvipc_find_ipc() local
762 ipc = idr_find(&ids->ipcs_idr, id); in sysvipc_find_ipc()
763 if (ipc != NULL) in sysvipc_find_ipc()
767 ipc = NULL; in sysvipc_find_ipc()
772 ipc = idr_find(&ids->ipcs_idr, pos); in sysvipc_find_ipc()
773 if (ipc != NULL) { in sysvipc_find_ipc()
775 ipc_lock_object(ipc); in sysvipc_find_ipc()
781 return ipc; in sysvipc_find_ipc()
788 struct kern_ipc_perm *ipc = it; in sysvipc_proc_next() local
791 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_next()
792 ipc_unlock(ipc); in sysvipc_proc_next()
829 struct kern_ipc_perm *ipc = it; in sysvipc_proc_stop() local
835 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_stop()
836 ipc_unlock(ipc); in sysvipc_proc_stop()