* [PATCH] mm/page_alloc: Make check_new_page return bool
@ 2024-02-22 9:19 Hao Ge
2024-02-22 12:45 ` Matthew Wilcox
0 siblings, 1 reply; 2+ messages in thread
From: Hao Ge @ 2024-02-22 9:19 UTC (permalink / raw)
To: akpm; +Cc: linux-mm, linux-kernel, gehao618, Hao Ge
Make check_new_page return bool like check_new_pages
Signed-off-by: Hao Ge <gehao@kylinos.cn>
---
mm/page_alloc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index 150d4f23b010..c7a0bc546d2c 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -1422,14 +1422,14 @@ static void check_new_page_bad(struct page *page)
/*
* 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)
--
2.25.1
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] mm/page_alloc: Make check_new_page return bool
2024-02-22 9:19 [PATCH] mm/page_alloc: Make check_new_page return bool Hao Ge
@ 2024-02-22 12:45 ` Matthew Wilcox
0 siblings, 0 replies; 2+ messages in thread
From: Matthew Wilcox @ 2024-02-22 12:45 UTC (permalink / raw)
To: Hao Ge; +Cc: akpm, linux-mm, linux-kernel, gehao618
On Thu, Feb 22, 2024 at 05:19:32PM +0800, Hao Ge wrote:
> Make check_new_page return bool like check_new_pages
>
> Signed-off-by: Hao Ge <gehao@kylinos.cn>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
^ permalink raw reply [flat|nested] 2+ messages in thread
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