* [PATCH] mm: fix a comment
@ 2021-10-08 14:03 Yinan Zhang
2021-10-08 14:10 ` Vlastimil Babka
0 siblings, 1 reply; 2+ messages in thread
From: Yinan Zhang @ 2021-10-08 14:03 UTC (permalink / raw)
To: akpm; +Cc: linux-mm, linux-kernel, Yinan Zhang
I have noticed that the previous macro is #ifndef CONFIG_SPARSEMEM.
I think the comment of #else should be CONFIG_SPARSEMEM.
Signed-off-by: Yinan Zhang <zhangyinan2019@email.szu.edu.cn>
---
mm/page_ext.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/page_ext.c b/mm/page_ext.c
index dfb91653d..106079e67 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -201,7 +201,7 @@ void __init page_ext_init_flatmem(void)
panic("Out of memory");
}
-#else /* CONFIG_FLATMEM */
+#else /* CONFIG_SPARSEMEM */
struct page_ext *lookup_page_ext(const struct page *page)
{
--
2.23.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] mm: fix a comment
2021-10-08 14:03 [PATCH] mm: fix a comment Yinan Zhang
@ 2021-10-08 14:10 ` Vlastimil Babka
0 siblings, 0 replies; 2+ messages in thread
From: Vlastimil Babka @ 2021-10-08 14:10 UTC (permalink / raw)
To: Yinan Zhang, akpm; +Cc: linux-mm, linux-kernel
On 10/8/21 16:03, Yinan Zhang wrote:
> I have noticed that the previous macro is #ifndef CONFIG_SPARSEMEM.
> I think the comment of #else should be CONFIG_SPARSEMEM.
Right.
> Signed-off-by: Yinan Zhang <zhangyinan2019@email.szu.edu.cn>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
> ---
> mm/page_ext.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/mm/page_ext.c b/mm/page_ext.c
> index dfb91653d..106079e67 100644
> --- a/mm/page_ext.c
> +++ b/mm/page_ext.c
> @@ -201,7 +201,7 @@ void __init page_ext_init_flatmem(void)
> panic("Out of memory");
> }
>
> -#else /* CONFIG_FLATMEM */
> +#else /* CONFIG_SPARSEMEM */
>
> struct page_ext *lookup_page_ext(const struct page *page)
> {
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-10-08 14:10 ` Vlastimil Babka
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