The patch titled Subject: pagewalk: add walk_page_vma() has been removed from the -mm tree. Its filename was pagewalk-add-walk_page_vma.patch This patch was dropped because it was nacked ------------------------------------------------------ From: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> Subject: pagewalk: add walk_page_vma() Introduces walk_page_vma(), which is useful for the callers which want to walk over a given vma. It's used by later patches. Signed-off-by: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx> Cc: Matt Mackall <mpm@xxxxxxxxxxx> Cc: Cliff Wickman <cpw@xxxxxxx> Cc: KOSAKI Motohiro <kosaki.motohiro@xxxxxxxxxxxxxx> Cc: Johannes Weiner <hannes@xxxxxxxxxxx> Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> Cc: Michal Hocko <mhocko@xxxxxxx> Cc: "Aneesh Kumar K.V" <aneesh.kumar@xxxxxxxxxxxxxxxxxx> Cc: Pavel Emelyanov <xemul@xxxxxxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx> Cc: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/mm.h | 1 + mm/pagewalk.c | 18 ++++++++++++++++++ 2 files changed, 19 insertions(+) diff -puN include/linux/mm.h~pagewalk-add-walk_page_vma include/linux/mm.h --- a/include/linux/mm.h~pagewalk-add-walk_page_vma +++ a/include/linux/mm.h @@ -1144,6 +1144,7 @@ struct mm_walk { int walk_page_range(unsigned long addr, unsigned long end, struct mm_walk *walk); +int walk_page_vma(struct vm_area_struct *vma, struct mm_walk *walk); void free_pgd_range(struct mmu_gather *tlb, unsigned long addr, unsigned long end, unsigned long floor, unsigned long ceiling); int copy_page_range(struct mm_struct *dst, struct mm_struct *src, diff -puN mm/pagewalk.c~pagewalk-add-walk_page_vma mm/pagewalk.c --- a/mm/pagewalk.c~pagewalk-add-walk_page_vma +++ a/mm/pagewalk.c @@ -335,3 +335,21 @@ int walk_page_range(unsigned long start, } while (start = next, start < end); return err; } + +int walk_page_vma(struct vm_area_struct *vma, struct mm_walk *walk) +{ + int err; + + if (!walk->mm) + return -EINVAL; + + VM_BUG_ON(!rwsem_is_locked(&walk->mm->mmap_sem)); + VM_BUG_ON(!vma); + walk->vma = vma; + err = walk_page_test(vma->vm_start, vma->vm_end, walk); + if (skip_lower_level_walking(walk)) + return 0; + if (err) + return err; + return __walk_page_range(vma->vm_start, vma->vm_end, walk); +} _ Patches currently in -mm which might be from n-horiguchi@xxxxxxxxxxxxx are hwpoison-fix-the-handling-path-of-the-victimized-page-frame-that-belong-to-non-lur.patch mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff.patch mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v2.patch mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v3.patch mm-hugetlbfs-fix-rmapping-for-anonymous-hugepages-with-page_pgoff-v3-fix.patch smaps-redefine-callback-functions-for-page-table-walker.patch clear_refs-redefine-callback-functions-for-page-table-walker.patch pagemap-redefine-callback-functions-for-page-table-walker.patch pagemap-redefine-callback-functions-for-page-table-walker-fix.patch numa_maps-redefine-callback-functions-for-page-table-walker.patch memcg-redefine-callback-functions-for-page-table-walker.patch arch-powerpc-mm-subpage-protc-use-walk_page_vma-instead-of-walk_page_range.patch pagewalk-remove-argument-hmask-from-hugetlb_entry.patch pagewalk-remove-argument-hmask-from-hugetlb_entry-fix.patch pagewalk-remove-argument-hmask-from-hugetlb_entry-fix-fix.patch mempolicy-apply-page-table-walker-on-queue_pages_range.patch mm-pagewalkc-move-pte-null-check.patch mm-prom-pid-clear_refs-avoid-split_huge_page.patch mm-pagewalk-remove-pgd_entry-and-pud_entry.patch mm-pagewalk-replace-mm_walk-skip-with-more-general-mm_walk-control.patch mm-pagewalk-replace-mm_walk-skip-with-more-general-mm_walk-control-fix.patch madvise-cleanup-swapin_walk_pmd_entry.patch madvise-cleanup-swapin_walk_pmd_entry-fix.patch memcg-separate-mem_cgroup_move_charge_pte_range.patch memcg-separate-mem_cgroup_move_charge_pte_range-checkpatch-fixes.patch arch-powerpc-mm-subpage-protc-cleanup-subpage_walk_pmd_entry.patch mm-pagewalk-move-pmd_trans_huge_lock-from-callbacks-to-common-code.patch mm-pagewalk-move-pmd_trans_huge_lock-from-callbacks-to-common-code-checkpatch-fixes.patch mincore-apply-page-table-walker-on-do_mincore.patch mincore-apply-page-table-walker-on-do_mincore-fix.patch mm-introduce-do_shared_fault-and-drop-do_fault-fix-fix.patch do_shared_fault-check-that-mmap_sem-is-held.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html