Lines Matching refs:ipc
791 struct kern_ipc_perm *ipc = NULL; in sysvipc_find_ipc() local
798 ipc = idr_find(&ids->ipcs_idr, pos); in sysvipc_find_ipc()
799 if (ipc != NULL) { in sysvipc_find_ipc()
801 ipc_lock_object(ipc); in sysvipc_find_ipc()
807 return ipc; in sysvipc_find_ipc()
814 struct kern_ipc_perm *ipc = it; in sysvipc_proc_next() local
817 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_next()
818 ipc_unlock(ipc); in sysvipc_proc_next()
855 struct kern_ipc_perm *ipc = it; in sysvipc_proc_stop() local
861 if (ipc && ipc != SEQ_START_TOKEN) in sysvipc_proc_stop()
862 ipc_unlock(ipc); in sysvipc_proc_stop()