num_ref_copies 2672 fs/btrfs/qgroup.c nums = inherit->num_qgroups + 2 * inherit->num_ref_copies + num_ref_copies 2784 fs/btrfs/qgroup.c for (i = 0; i < inherit->num_ref_copies; ++i, i_qgroups += 2) { num_ref_copies 88 include/uapi/linux/btrfs.h __u64 num_ref_copies;