Lines Matching refs:compound
683 * Higher-order pages are called "compound pages". They are structured thusly:
690 * The first tail page's ->compound_dtor holds the offset in array of compound
694 * This usage means that zero-order pages may not be compound.
1237 bool compound = PageCompound(page);
1240 VM_BUG_ON_PAGE(compound && compound_order(page) != order, page);
1242 if (compound)
1245 if (compound)
3289 * split_page takes a non-compound higher-order page, and splits it into
5268 * Frees a page fragment allocated out of either a compound or order 0 page.
8532 * because another CPU can free compound page.
8533 * This check already skips compound tails of THP