Lines Matching defs:extent_buffer

158 struct extent_buffer {  struct
159 	u64 start;
160 	unsigned long len;
161 	unsigned long bflags;
162 	struct btrfs_fs_info *fs_info;
163 	spinlock_t refs_lock;
164 	atomic_t refs;
165 	atomic_t io_pages;
166 	int read_mirror;
167 	struct rcu_head rcu_head;
168 	pid_t lock_owner;
170 	int blocking_writers;
171 	atomic_t blocking_readers;
172 	bool lock_nested;
174 	short log_index;
177 	rwlock_t lock;
182 	wait_queue_head_t write_lock_wq;
187 	wait_queue_head_t read_lock_wq;
188 	struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
190 	int spinning_writers;
191 	atomic_t spinning_readers;
192 	atomic_t read_locks;
193 	int write_locks;
194 	struct list_head leak_list;