total_free_space 3464 fs/btrfs/extent-tree.c 	u64 total_free_space;
total_free_space 3607 fs/btrfs/extent-tree.c 			ffe_ctl->total_free_space = max_t(u64,
total_free_space 3608 fs/btrfs/extent-tree.c 					ffe_ctl->total_free_space,
total_free_space 4050 fs/btrfs/extent-tree.c 			ffe_ctl.max_extent_size = ffe_ctl.total_free_space;