76 	struct ipc_namespace *ns;  member
86 #define shm_ids(ns)	((ns)->ids[IPC_SHM_IDS])  argument
99 void shm_init_ns(struct ipc_namespace *ns)  in shm_init_ns()
113 static void do_shm_rmid(struct ipc_namespace *ns, struct kern_ipc_perm *ipcp)  in do_shm_rmid()
129 void shm_exit_ns(struct ipc_namespace *ns)  in shm_exit_ns()
156 static inline struct shmid_kernel *shm_obtain_object(struct ipc_namespace *ns, int id)  in shm_obtain_object()
166 static inline struct shmid_kernel *shm_obtain_object_check(struct ipc_namespace *ns, int id)  in shm_obtain_object_check()
180 static inline struct shmid_kernel *shm_lock(struct ipc_namespace *ns, int id)  in shm_lock()
228 static inline void shm_rmid(struct ipc_namespace *ns, struct shmid_kernel *s)  in shm_rmid()
279 static void shm_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)  in shm_destroy()
309 static bool shm_may_destroy(struct ipc_namespace *ns, struct shmid_kernel *shp)  in shm_may_destroy()
327 	struct ipc_namespace *ns = sfd->ns;  in shm_close()  local
354 	struct ipc_namespace *ns = data;  in shm_try_destroy_orphaned()  local
374 void shm_destroy_orphaned(struct ipc_namespace *ns)  in shm_destroy_orphaned()
385 	struct ipc_namespace *ns = task->nsproxy->ipc_ns;  in exit_shm()  local
600 static int newseg(struct ipc_namespace *ns, struct ipc_params *params)  in newseg()
728 	struct ipc_namespace *ns;  in ksys_shmget()  local
860 static void shm_get_stat(struct ipc_namespace *ns, unsigned long *rss,  in shm_get_stat()
891 static int shmctl_down(struct ipc_namespace *ns, int shmid, int cmd,  in shmctl_down()
941 static int shmctl_ipc_info(struct ipc_namespace *ns,  in shmctl_ipc_info()
960 static int shmctl_shm_info(struct ipc_namespace *ns,  in shmctl_shm_info()
980 static int shmctl_stat(struct ipc_namespace *ns, int shmid,  in shmctl_stat()
1064 static int shmctl_do_lock(struct ipc_namespace *ns, int shmid, int cmd)  in shmctl_do_lock()
1143 	struct ipc_namespace *ns;  in ksys_shmctl()  local
1337 	struct ipc_namespace *ns;  in compat_ksys_shmctl()  local
1429 	struct ipc_namespace *ns;  in do_shmat()  local