ipc_perm           19 include/uapi/linux/msg.h 	struct ipc_perm msg_perm;
ipc_perm           26 include/uapi/linux/sem.h 	struct ipc_perm	sem_perm;		/* permissions .. see ipc.h */
ipc_perm           29 include/uapi/linux/shm.h 	struct ipc_perm		shm_perm;	/* operation perms */
ipc_perm          572 ipc/util.c     void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out)
ipc_perm          177 ipc/util.h     void ipc64_perm_to_ipc_perm(struct ipc64_perm *in, struct ipc_perm *out);