subvol_parent 3840 fs/btrfs/qgroup.c struct extent_buffer *subvol_parent, int subvol_slot, subvol_parent 3849 fs/btrfs/qgroup.c int level = btrfs_header_level(subvol_parent) - 1; subvol_parent 3855 fs/btrfs/qgroup.c if (btrfs_node_ptr_generation(subvol_parent, subvol_slot) > subvol_parent 3860 fs/btrfs/qgroup.c btrfs_node_ptr_generation(subvol_parent, subvol_slot), subvol_parent 3878 fs/btrfs/qgroup.c block->reloc_bytenr = btrfs_node_blockptr(subvol_parent, subvol_slot); subvol_parent 3879 fs/btrfs/qgroup.c block->reloc_generation = btrfs_node_ptr_generation(subvol_parent, subvol_parent 412 fs/btrfs/qgroup.h struct extent_buffer *subvol_parent, int subvol_slot,