Lines Matching defs:compound
575 * Higher-order pages are called "compound pages". They are structured thusly:
583 * This usage means that zero-order pages may not be compound.
1111 bool compound = PageCompound(page);
1114 VM_BUG_ON_PAGE(compound && compound_order(page) != order, page);
1116 if (compound)
1119 if (compound)
2556 * split_page takes a non-compound higher-order page, and splits it into
4534 * This function can free multi-page allocations that are not compound
4540 * by put_page() which only frees the first page of a non-compound
4544 * compound page, and use put_page() instead of __free_pages().
4687 * Frees a page fragment allocated out of either a compound or order 0 page.