[merged mm-stable] mm-memory-failure-convert-hugetlb_set_page_hwpoison-to-folios.patch removed from -mm tree

[merged mm-stable] mm-memory-failure-convert-hugetlb_set_page_hwpoison-to-folios.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm/memory-failure: convert hugetlb_set_page_hwpoison() to folios
has been removed from the -mm tree.  Its filename was
     mm-memory-failure-convert-hugetlb_set_page_hwpoison-to-folios.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: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Subject: mm/memory-failure: convert hugetlb_set_page_hwpoison() to folios
Date: Thu, 12 Jan 2023 14:46:07 -0600

Change hugetlb_set_page_hwpoison() to folio_set_hugetlb_hwpoison() and use
a folio internally.

Link: https://lkml.kernel.org/r/20230112204608.80136-8-sidhartha.kumar@oracle.com
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@oracle.com>
Acked-by: Naoya Horiguchi <naoya.horiguchi@nec.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Miaohe Lin <linmiaohe@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---


--- a/mm/memory-failure.c~mm-memory-failure-convert-hugetlb_set_page_hwpoison-to-folios
+++ a/mm/memory-failure.c
@@ -1721,13 +1721,12 @@ static unsigned long __folio_free_raw_hw
 	return count;
 }
 
-static int hugetlb_set_page_hwpoison(struct page *hpage, struct page *page)
+static int folio_set_hugetlb_hwpoison(struct folio *folio, struct page *page)
 {
 	struct llist_head *head;
 	struct raw_hwp_page *raw_hwp;
 	struct llist_node *t, *tnode;
-	int ret = TestSetPageHWPoison(hpage) ? -EHWPOISON : 0;
-	struct folio *folio = page_folio(hpage);
+	int ret = folio_test_set_hwpoison(folio) ? -EHWPOISON : 0;
 
 	/*
 	 * Once the hwpoison hugepage has lost reliable raw error info,
@@ -1830,7 +1829,7 @@ int __get_huge_page_for_hwpoison(unsigne
 			goto out;
 	}
 
-	if (hugetlb_set_page_hwpoison(&folio->page, page)) {
+	if (folio_set_hugetlb_hwpoison(folio, page)) {
 		ret = -EHWPOISON;
 		goto out;
 	}
_

Patches currently in -mm which might be from sidhartha.kumar@oracle.com are

mm-hugetlb-convert-isolate_hugetlb-to-folios.patch
mm-hugetlb-convert-__update_and_free_page-to-folios.patch
mm-hugetlb-convert-dequeue_hugetlb_page-functions-to-folios.patch
mm-hugetlb-convert-alloc_surplus_huge_page-to-folios.patch
mm-hugetlb-increase-use-of-folios-in-alloc_huge_page.patch
mm-hugetlb-convert-alloc_migrate_huge_page-to-folios.patch
mm-hugetlb-convert-restore_reserve_on_error-to-folios.patch
mm-hugetlb-convert-demote_free_huge_page-to-folios.patch
mm-hugetlb-convert-hugetlb_install_page-to-folios.patch
mm-hugetlb-convert-hugetlbfs_pagecache_present-to-folios.patch
mm-hugetlb-convert-putback_active_hugepage-to-take-in-a-folio.patch
mm-hugetlb-convert-hugetlb-fault-paths-to-use-alloc_hugetlb_folio.patch
mm-hugetlb-convert-restore_reserve_on_error-to-take-in-a-folio.patch
mm-hugetlb-convert-hugetlb_add_to_page_cache-to-take-in-a-folio.patch
mm-hugetlb-convert-hugetlb_wp-to-take-in-a-folio.patch
documentation-mm-update-hugetlbfs-documentation-to-mention-alloc_hugetlb_folio.patch