prealloc_end     3207 fs/btrfs/relocation.c 	u64 prealloc_end = cluster->end - offset;
prealloc_end     3215 fs/btrfs/relocation.c 					  prealloc_end + 1 - prealloc_start);
prealloc_end     3241 fs/btrfs/relocation.c 	if (cur_offset < prealloc_end)
prealloc_end     3243 fs/btrfs/relocation.c 				cur_offset, prealloc_end + 1 - cur_offset);