On Mon, Oct 26, 2020 at 10:50:55PM +0800, Muchun Song wrote: > For tail pages, the value of compound_dtor is the same. So we can reuse
compound_dtor is only set on the first tail page. compound_head is what you mean here, I think.
- [PATCH v2 14/19] mm/hugetlb: Clear PageHWPoison on the non-... Muchun Song
- [PATCH v2 15/19] mm/hugetlb: Flush work when dissolving hug... Muchun Song
- [PATCH v2 11/19] mm/hugetlb: Use PG_slab to indicate split ... Muchun Song
- [PATCH v2 10/19] mm/hugetlb: Introduce remap_huge_page_pmd_... Muchun Song
- [PATCH v2 12/19] mm/hugetlb: Support freeing vmemmap pages ... Muchun Song
- [PATCH v2 13/19] mm/hugetlb: Add a BUILD_BUG_ON to check if... Muchun Song
- [PATCH v2 16/19] mm/hugetlb: Add a kernel parameter hugetlb... Muchun Song
- [PATCH v2 18/19] mm/hugetlb: Gather discrete indexes of tai... Muchun Song
- [PATCH v2 17/19] mm/hugetlb: Merge pte to huge pmd only for... Muchun Song
- [PATCH v2 19/19] mm/hugetlb: Add BUILD_BUG_ON to catch inva... Muchun Song
- Re: [PATCH v2 00/19] Free some vmemmap pages of hugetlb pag... Matthew Wilcox
