12 struct fqdir {  struct
100 	struct fqdir		*fqdir;  member
121 int fqdir_init(struct fqdir **fqdirp, struct inet_frags *f, struct net *net);
123 static inline void fqdir_pre_exit(struct fqdir *fqdir)  in fqdir_pre_exit()  argument
128 	WRITE_ONCE(fqdir->high_thresh, 0);  in fqdir_pre_exit()
133 	WRITE_ONCE(fqdir->dead, true);  in fqdir_pre_exit()
135 void fqdir_exit(struct fqdir *fqdir);
139 struct inet_frag_queue *inet_frag_find(struct fqdir *fqdir, void *key);
152 static inline long frag_mem_limit(const struct fqdir *fqdir)  in frag_mem_limit()  argument
154 	return atomic_long_read(&fqdir->mem);  in frag_mem_limit()
157 static inline void sub_frag_mem_limit(struct fqdir *fqdir, long val)  in sub_frag_mem_limit()  argument
159 	atomic_long_sub(val, &fqdir->mem);  in sub_frag_mem_limit()
162 static inline void add_frag_mem_limit(struct fqdir *fqdir, long val)  in add_frag_mem_limit()  argument
164 	atomic_long_add(val, &fqdir->mem);  in add_frag_mem_limit()