The patch titled
Subject: mm/page_alloc: make check_new_page() return bool
has been added to the -mm mm-unstable branch. Its filename is
mm-page_alloc-make-check_new_page-return-bool.patch
This patch will shortly appear at
https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/mm-page_alloc-make-check_new_page-return-bool.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: Hao Ge <gehao@xxxxxxxxxx>
Subject: mm/page_alloc: make check_new_page() return bool
Date: Thu, 22 Feb 2024 17:19:32 +0800
Make check_new_page() return bool like check_new_pages()
Link: https://lkml.kernel.org/r/20240222091932.54799-1-gehao@xxxxxxxxxx
Signed-off-by: Hao Ge <gehao@xxxxxxxxxx>
Reviewed-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_alloc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/mm/page_alloc.c~mm-page_alloc-make-check_new_page-return-bool
+++ a/mm/page_alloc.c
@@ -1422,14 +1422,14 @@ static void check_new_page_bad(struct pa
/*
* This page is about to be returned from the page allocator
*/
-static int check_new_page(struct page *page)
+static bool check_new_page(struct page *page)
{
if (likely(page_expected_state(page,
PAGE_FLAGS_CHECK_AT_PREP|__PG_HWPOISON)))
- return 0;
+ return false;
check_new_page_bad(page);
- return 1;
+ return true;
}
static inline bool check_new_pages(struct page *page, unsigned int order)
_
Patches currently in -mm which might be from gehao@xxxxxxxxxx are
mm-page_alloc-make-bad_range-return-bool.patch
mm-page_alloc-make-check_new_page-return-bool.patch
