[merged mm-stable] hugetlb-kill-hugetlbfs_pagecache_page.patch removed from -mm tree

[Andrew Morton <akpm@linux-foundation.org>]

The quilt patch titled
     Subject: hugetlb: kill hugetlbfs_pagecache_page()
has been removed from the -mm tree.  Its filename was
     hugetlb-kill-hugetlbfs_pagecache_page.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: Miaohe Lin <linmiaohe@huawei.com>
Subject: hugetlb: kill hugetlbfs_pagecache_page()
Date: Thu, 1 Sep 2022 20:00:27 +0800

Fold hugetlbfs_pagecache_page() into its sole caller to remove some
duplicated code. No functional change intended.

Link: https://lkml.kernel.org/r/20220901120030.63318-8-linmiaohe@huawei.com
Signed-off-by: Miaohe Lin <linmiaohe@huawei.com>
Reviewed-by: Muchun Song <songmuchun@bytedance.com>
Cc: Mike Kravetz <mike.kravetz@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/hugetlb.c |   15 +--------------
 1 file changed, 1 insertion(+), 14 deletions(-)

--- a/mm/hugetlb.c~hugetlb-kill-hugetlbfs_pagecache_page
+++ a/mm/hugetlb.c
@@ -5433,19 +5433,6 @@ out_release_old:
 	return ret;
 }
 
-/* Return the pagecache page at a given address within a VMA */
-static struct page *hugetlbfs_pagecache_page(struct hstate *h,
-			struct vm_area_struct *vma, unsigned long address)
-{
-	struct address_space *mapping;
-	pgoff_t idx;
-
-	mapping = vma->vm_file->f_mapping;
-	idx = vma_hugecache_offset(h, vma, address);
-
-	return find_lock_page(mapping, idx);
-}
-
 /*
  * Return whether there is a pagecache page to back given address within VMA.
  * Caller follow_hugetlb_page() holds page_table_lock so we cannot lock_page.
@@ -5840,7 +5827,7 @@ vm_fault_t hugetlb_fault(struct mm_struc
 		/* Just decrements count, does not deallocate */
 		vma_end_reservation(h, vma, haddr);
 
-		pagecache_page = hugetlbfs_pagecache_page(h, vma, haddr);
+		pagecache_page = find_lock_page(mapping, idx);
 	}
 
 	ptl = huge_pte_lock(h, mm, ptep);
_

Patches currently in -mm which might be from linmiaohe@huawei.com are

mm-hwpoison-use-clearpagehwpoison-in-memory_failure.patch
mm-hwpoison-use-__pagemovable-to-detect-non-lru-movable-pages.patch
mm-hwpoison-use-num_poisoned_pages_sub-to-decrease-num_poisoned_pages.patch
mm-hwpoison-avoid-unneeded-page_mapped_in_vma-overhead-in-collect_procs_anon.patch
mm-hwpoison-check-pagetable-explicitly-in-hwpoison_user_mappings.patch
mm-hwpoison-cleanup-some-obsolete-comments.patch
writeback-remove-unused-macro-dirty_full_scope.patch