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Code Issues Releases Wiki Activity

mm/memory-failure: convert hugetlb_set_page_hwpoison() to folios 

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>
This commit is contained in:
Sidhartha Kumar 2023-01-12 14:46:07 -06:00 committed by Andrew Morton
parent 0858b5eb3a
commit 595dd8185c
1 changed files with 3 additions and 4 deletions
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7
mm/memory-failure.c
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@ -1721,13 +1721,12 @@ static unsigned long __folio_free_raw_hwp(struct folio *folio, bool move_flag)
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(unsigned long pfn, int flags,
goto out;
}
if (hugetlb_set_page_hwpoison(&folio->page, page)) {
if (folio_set_hugetlb_hwpoison(folio, page)) {
ret = -EHWPOISON;
goto out;
}