ipc_init_ids     1275 ipc/msg.c      	ipc_init_ids(&ns->ids[IPC_MSG_IDS]);
ipc_init_ids      231 ipc/sem.c      	ipc_init_ids(&ns->ids[IPC_SEM_IDS]);
ipc_init_ids      106 ipc/shm.c      	ipc_init_ids(&shm_ids(ns));
ipc_init_ids      115 ipc/util.h     void ipc_init_ids(struct ipc_ids *ids);