The quilt patch titled Subject: mm/huge_memory: convert do_huge_pmd_anonymous_page() to use vma_alloc_folio() has been removed from the -mm tree. Its filename was mm-huge_memory-convert-do_huge_pmd_anonymous_page-to-use-vma_alloc_folio.patch This patch was dropped because it was merged into the mm-stable branch\nof git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm ------------------------------------------------------ From: "Matthew Wilcox (Oracle)" <willy@xxxxxxxxxxxxx> Subject: mm/huge_memory: convert do_huge_pmd_anonymous_page() to use vma_alloc_folio() Remove the use of this old API, eliminating a call to prep_transhuge_page(). Link: https://lkml.kernel.org/r/20220504182857.4013401-3-willy@xxxxxxxxxxxxx Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx> Reviewed-by: Christoph Hellwig <hch@xxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- mm/huge_memory.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) --- a/mm/huge_memory.c~mm-huge_memory-convert-do_huge_pmd_anonymous_page-to-use-vma_alloc_folio +++ a/mm/huge_memory.c @@ -726,7 +726,7 @@ vm_fault_t do_huge_pmd_anonymous_page(st { struct vm_area_struct *vma = vmf->vma; gfp_t gfp; - struct page *page; + struct folio *folio; unsigned long haddr = vmf->address & HPAGE_PMD_MASK; if (!transhuge_vma_suitable(vma, haddr)) @@ -775,13 +775,12 @@ vm_fault_t do_huge_pmd_anonymous_page(st return ret; } gfp = vma_thp_gfp_mask(vma); - page = alloc_hugepage_vma(gfp, vma, haddr, HPAGE_PMD_ORDER); - if (unlikely(!page)) { + folio = vma_alloc_folio(gfp, HPAGE_PMD_ORDER, vma, haddr, true); + if (unlikely(!folio)) { count_vm_event(THP_FAULT_FALLBACK); return VM_FAULT_FALLBACK; } - prep_transhuge_page(page); - return __do_huge_pmd_anonymous_page(vmf, page, gfp); + return __do_huge_pmd_anonymous_page(vmf, &folio->page, gfp); } static void insert_pfn_pmd(struct vm_area_struct *vma, unsigned long addr, _ Patches currently in -mm which might be from willy@xxxxxxxxxxxxx are mm-add-vma-iterator.patch mmap-use-the-vma-iterator-in-count_vma_pages_range.patch proc-remove-vma-rbtree-use-from-nommu.patch arm64-remove-mmap-linked-list-from-vdso.patch parisc-remove-mmap-linked-list-from-cache-handling.patch powerpc-remove-mmap-linked-list-walks.patch s390-remove-vma-linked-list-walks.patch x86-remove-vma-linked-list-walks.patch xtensa-remove-vma-linked-list-walks.patch cxl-remove-vma-linked-list-walk.patch optee-remove-vma-linked-list-walk.patch um-remove-vma-linked-list-walk.patch coredump-remove-vma-linked-list-walk.patch exec-use-vma-iterator-instead-of-linked-list.patch fs-proc-task_mmu-stop-using-linked-list-and-highest_vm_end.patch acct-use-vma-iterator-instead-of-linked-list.patch perf-use-vma-iterator.patch sched-use-maple-tree-iterator-to-walk-vmas.patch fork-use-vma-iterator.patch mm-khugepaged-stop-using-vma-linked-list.patch mm-ksm-use-vma-iterators-instead-of-vma-linked-list.patch mm-mlock-use-vma-iterator-and-maple-state-instead-of-vma-linked-list.patch mm-pagewalk-use-vma_find-instead-of-vma-linked-list.patch i915-use-the-vma-iterator.patch nommu-remove-uses-of-vma-linked-list.patch