CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING
ctx->flags |= CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING;
if (root_flags & CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING)
cgrp_dfl_root.flags |= CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING;
cgrp_dfl_root.flags &= ~CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING;
if (cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING)
return cgrp_dfl_root.flags & CGRP_ROOT_MEMORY_HUGETLB_ACCOUNTING;