Lines Matching defs:last_ptr

3669 	struct btrfs_free_cluster *last_ptr = ffe_ctl->last_ptr;
3674 	cluster_bg = btrfs_lock_cluster(bg, last_ptr, ffe_ctl->delalloc);
3682 	offset = btrfs_alloc_from_cluster(cluster_bg, last_ptr,
3687 		spin_unlock(&last_ptr->refill_lock);
3693 	WARN_ON(last_ptr->block_group != cluster_bg);
3708 		spin_unlock(&last_ptr->refill_lock);
3714 	btrfs_return_cluster_to_free_space(NULL, last_ptr);
3721 		spin_unlock(&last_ptr->refill_lock);
3728 	ret = btrfs_find_space_cluster(bg, last_ptr, ffe_ctl->search_start,
3732 		offset = btrfs_alloc_from_cluster(bg, last_ptr,
3737 			spin_unlock(&last_ptr->refill_lock);
3748 	btrfs_return_cluster_to_free_space(NULL, last_ptr);
3749 	spin_unlock(&last_ptr->refill_lock);
3760 	struct btrfs_free_cluster *last_ptr = ffe_ctl->last_ptr;
3768 	if (unlikely(last_ptr)) {
3769 		spin_lock(&last_ptr->lock);
3770 		last_ptr->fragmented = 1;
3771 		spin_unlock(&last_ptr->lock);
3806 	if (ffe_ctl->last_ptr && ffe_ctl->use_cluster) {
4046 	struct btrfs_free_cluster *last_ptr = ffe_ctl->last_ptr;
4048 	if (!ffe_ctl->use_cluster && last_ptr) {
4049 		spin_lock(&last_ptr->lock);
4050 		last_ptr->window_start = ins->objectid;
4051 		spin_unlock(&last_ptr->lock);
4264 	ffe_ctl->last_ptr = fetch_cluster_info(fs_info, space_info,
4266 	if (ffe_ctl->last_ptr) {
4267 		struct btrfs_free_cluster *last_ptr = ffe_ctl->last_ptr;
4269 		spin_lock(&last_ptr->lock);
4270 		if (last_ptr->block_group)
4271 			ffe_ctl->hint_byte = last_ptr->window_start;
4272 		if (last_ptr->fragmented) {
4278 			ffe_ctl->hint_byte = last_ptr->window_start;
4281 		spin_unlock(&last_ptr->lock);
4382 	ffe_ctl->last_ptr = NULL;