Lines Matching defs:extent_buffer

79 struct extent_buffer {  struct
80 	u64 start;
81 	unsigned long len;
82 	unsigned long bflags;
83 	struct btrfs_fs_info *fs_info;
84 	spinlock_t refs_lock;
85 	atomic_t refs;
86 	atomic_t io_pages;
87 	int read_mirror;
88 	struct rcu_head rcu_head;
89 	pid_t lock_owner;
91 	int blocking_writers;
92 	atomic_t blocking_readers;
93 	bool lock_recursed;
95 	short log_index;
98 	rwlock_t lock;
103 	wait_queue_head_t write_lock_wq;
108 	wait_queue_head_t read_lock_wq;
109 	struct page *pages[INLINE_EXTENT_BUFFER_PAGES];
111 	int spinning_writers;
112 	atomic_t spinning_readers;
113 	atomic_t read_locks;
114 	int write_locks;
115 	struct list_head leak_list;