diff mbox series

[v2,19/28] gup: Convert try_grab_page() to call try_grab_folio()

Message ID 20220110042406.499429-20-willy@infradead.org (mailing list archive)
State New
Headers show
Series Convert GUP to folios | expand

Commit Message

Matthew Wilcox (Oracle) Jan. 10, 2022, 4:23 a.m. UTC 
try_grab_page() only cares about success or failure, not about the
type returned.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
---
 mm/gup.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Christoph Hellwig Jan. 10, 2022, 8:36 a.m. UTC | #1 
On Mon, Jan 10, 2022 at 04:23:57AM +0000, Matthew Wilcox (Oracle) wrote:
> try_grab_page() only cares about success or failure, not about the
> type returned.

Looks good,

Reviewed-by: Christoph Hellwig <hch@lst.de>
John Hubbard Jan. 11, 2022, 7:01 a.m. UTC | #2 
On 1/9/22 20:23, Matthew Wilcox (Oracle) wrote:
> try_grab_page() only cares about success or failure, not about the
> type returned.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
> ---
>   mm/gup.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: John Hubbard <jhubbard@nvidia.com>


thanks,
diff mbox series

Patch

diff --git a/mm/gup.c b/mm/gup.c
index 20703de2f107..c3e514172eaf 100644
--- a/mm/gup.c
+++ b/mm/gup.c
@@ -192,7 +192,7 @@  bool __must_check try_grab_page(struct page *page, unsigned int flags)
 	if (!(flags & (FOLL_GET | FOLL_PIN)))
 		return true;
 
-	return try_grab_compound_head(page, 1, flags);
+	return try_grab_folio(page, 1, flags);
 }
 
 /**