ipc_params        316 ipc/msg.c      	struct ipc_params msg_params;
ipc_params        315 ipc/sem.c      	struct ipc_params sem_params;
ipc_params        447 ipc/shm.c      	struct ipc_params shm_params;
ipc_params         55 ipc/util.h     	int (*getnew) (struct ipc_namespace *, struct ipc_params *);
ipc_params         57 ipc/util.h     	int (*more_checks) (struct kern_ipc_perm *, struct ipc_params *);