subvol_generation 3876 fs/btrfs/qgroup.c 	block->subvol_generation = btrfs_node_ptr_generation(reloc_parent,
subvol_generation 3910 fs/btrfs/qgroup.c 			if (entry->subvol_generation !=
subvol_generation 3911 fs/btrfs/qgroup.c 					block->subvol_generation ||
subvol_generation  132 fs/btrfs/qgroup.h 	u64 subvol_generation;