Lines Matching refs:perm
183 struct ipc64_perm *perm, int extra_perm);
208 static inline void ipc_lock_object(struct kern_ipc_perm *perm) in ipc_lock_object() argument
210 spin_lock(&perm->lock); in ipc_lock_object()
213 static inline void ipc_unlock_object(struct kern_ipc_perm *perm) in ipc_unlock_object() argument
215 spin_unlock(&perm->lock); in ipc_unlock_object()
218 static inline void ipc_assert_locked_object(struct kern_ipc_perm *perm) in ipc_assert_locked_object() argument
220 assert_spin_locked(&perm->lock); in ipc_assert_locked_object()
223 static inline void ipc_unlock(struct kern_ipc_perm *perm) in ipc_unlock() argument
225 ipc_unlock_object(perm); in ipc_unlock()
237 static inline bool ipc_valid_object(struct kern_ipc_perm *perm) in ipc_valid_object() argument
239 return !perm->deleted; in ipc_valid_object()