The patch titled
Subject: mm/memory-failure: convert __free_raw_hwp_pages() to folios
has been added to the -mm mm-unstable branch. Its filename is
mm-memory-failure-convert-__free_raw_hwp_pages-to-folios.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-memory-failure-convert-__free_raw_hwp_pages-to-folios.patch
This patch will later appear in the mm-unstable branch at
git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
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------------------------------------------------------
From: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
Subject: mm/memory-failure: convert __free_raw_hwp_pages() to folios
Date: Thu, 12 Jan 2023 14:46:06 -0600
Change __free_raw_hwp_pages() to __folio_free_raw_hwp() and modify its
callers to pass in a folio.
Link: https://lkml.kernel.org/r/20230112204608.80136-7-sidhartha.kumar@xxxxxxxxxx
Signed-off-by: Sidhartha Kumar <sidhartha.kumar@xxxxxxxxxx>
Cc: Matthew Wilcox <willy@xxxxxxxxxxxxx>
Cc: Miaohe Lin <linmiaohe@xxxxxxxxxx>
Cc: Naoya Horiguchi <naoya.horiguchi@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/memory-failure.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
--- a/mm/memory-failure.c~mm-memory-failure-convert-__free_raw_hwp_pages-to-folios
+++ a/mm/memory-failure.c
@@ -1700,12 +1700,11 @@ static inline struct llist_head *raw_hwp
return (struct llist_head *)&folio->_hugetlb_hwpoison;
}
-static unsigned long __free_raw_hwp_pages(struct page *hpage, bool move_flag)
+static unsigned long __folio_free_raw_hwp(struct folio *folio, bool move_flag)
{
struct llist_head *head;
struct llist_node *t, *tnode;
unsigned long count = 0;
- struct folio *folio = page_folio(hpage);
head = raw_hwp_list_head(folio);
llist_for_each_safe(tnode, t, head->first) {
@@ -1763,7 +1762,7 @@ static int hugetlb_set_page_hwpoison(str
* Once hugetlb_raw_hwp_unreliable is set, raw_hwp_page is not
* used any more, so free it.
*/
- __free_raw_hwp_pages(hpage, false);
+ __folio_free_raw_hwp(folio, false);
}
return ret;
}
@@ -1784,7 +1783,7 @@ static unsigned long folio_free_raw_hwp(
if (folio_test_hugetlb_raw_hwp_unreliable(folio))
return 0;
- return __free_raw_hwp_pages(&folio->page, move_flag);
+ return __folio_free_raw_hwp(folio, move_flag);
}
void folio_clear_hugetlb_hwpoison(struct folio *folio)
_
Patches currently in -mm which might be from sidhartha.kumar@xxxxxxxxxx are
mm-move-folio_set_compound_order-to-mm-internalh.patch
mm-introduce-folio_is_pfmemalloc.patch
mm-remove-the-hugetlb-field-from-struct-page.patch
mm-memory-failure-convert-__get_huge_page_for_hwpoison-to-folios.patch
mm-memory-failure-convert-try_memory_failure_hugetlb-to-folios.patch
mm-memory-failure-convert-hugetlb_clear_page_hwpoison-to-folios.patch
mm-memory-failure-convert-free_raw_hwp_pages-to-folios.patch
mm-memory-failure-convert-raw_hwp_list_head-to-folios.patch
mm-memory-failure-convert-__free_raw_hwp_pages-to-folios.patch
mm-memory-failure-convert-hugetlb_set_page_hwpoison-to-folios.patch
mm-memory-failure-convert-unpoison_memory-to-folios.patch
