Lines Matching refs:perm
182 struct ipc64_perm *perm, int extra_perm);
207 static inline void ipc_lock_object(struct kern_ipc_perm *perm)
209 spin_lock(&perm->lock);
212 static inline void ipc_unlock_object(struct kern_ipc_perm *perm)
214 spin_unlock(&perm->lock);
217 static inline void ipc_assert_locked_object(struct kern_ipc_perm *perm)
219 assert_spin_locked(&perm->lock);
222 static inline void ipc_unlock(struct kern_ipc_perm *perm)
224 ipc_unlock_object(perm);
236 static inline bool ipc_valid_object(struct kern_ipc_perm *perm)
238 return !perm->deleted;