52 	struct ipc_namespace *ns;  member
62 #define shm_ids(ns)	((ns)->ids[IPC_SHM_IDS])  argument
75 void shm_init_ns(struct ipc_namespace *ns)  in shm_init_ns()
89 static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp)  in do_shm_rmid()
104 void shm_exit_ns(struct ipc_namespace *ns)  in shm_exit_ns()
130 static inline struct shmid_kernel *shm_obtain_object(struct ipc_namespace *ns, int id)  in shm_obtain_object()
140 static inline struct shmid_kernel *shm_obtain_object_check(struct ipc_namespace *ns, int id)  in shm_obtain_object_check()
154 static inline struct shmid_kernel *shm_lock(struct ipc_namespace *ns, int id)  in shm_lock()
183 static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s)  in shm_rmid()
228 static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)  in shm_destroy()
256 static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)  in shm_may_destroy()
274 	struct ipc_namespace *ns = sfd->ns;  in shm_close()  local
301 	struct ipc_namespace *ns = data;  in shm_try_destroy_orphaned()  local
321 void shm_destroy_orphaned(struct ipc_namespace *ns)  in shm_destroy_orphaned()
332 	struct ipc_namespace *ns = task->nsproxy->ipc_ns;  in exit_shm()  local
517 static int newseg(struct ipc_namespace *ns, struct ipc_params *params)  in newseg()
654 	struct ipc_namespace *ns;  in SYSCALL_DEFINE3()  local
780 static void shm_get_stat(struct ipc_namespace *ns, unsigned long *rss,  in shm_get_stat()
811 static int shmctl_down(struct ipc_namespace *ns, int shmid, int cmd,  in shmctl_down()
867 static int shmctl_nolock(struct ipc_namespace *ns, int shmid,  in shmctl_nolock()
985 	struct ipc_namespace *ns;  in SYSCALL_DEFINE3()  local
1097 	struct ipc_namespace *ns;  in do_shmat()  local