Lines Matching defs:rsv
490 * rsv: block reservation
502 struct btrfs_block_rsv *rsv, int items,
522 rsv->space_info = btrfs_find_space_info(fs_info,
524 ret = btrfs_block_rsv_add(fs_info, rsv, num_bytes,
528 ret = btrfs_block_rsv_migrate(global_rsv, rsv, num_bytes, true);
534 spin_lock(&rsv->lock);
535 rsv->qgroup_rsv_reserved += qgroup_num_bytes;
536 spin_unlock(&rsv->lock);
542 struct btrfs_block_rsv *rsv)
547 btrfs_block_rsv_release(fs_info, rsv, (u64)-1, &qgroup_to_release);