On 27.02.24 20:23, Matthew Wilcox (Oracle) wrote:
Now that PF_POISONED_CHECK() can take a const argument, we can drop
the cast.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
include/linux/mm.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index c4a76520c967..21a8cfbe75aa 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -1662,13 +1662,11 @@ static inline int page_zone_id(struct page *page)
}
#ifdef NODE_NOT_IN_PAGE_FLAGS
-extern int page_to_nid(const struct page *page);
+int page_to_nid(const struct page *page);
#else
static inline int page_to_nid(const struct page *page)
{
- struct page *p = (struct page *)page;
-
- return (PF_POISONED_CHECK(p)->flags >> NODES_PGSHIFT) & NODES_MASK;
+ return (PF_POISONED_CHECK(page)->flags >> NODES_PGSHIFT) & NODES_MASK;
}
#endif
Reviewed-by: David Hildenbrand <david@xxxxxxxxxx>
--
Cheers,
David / dhildenb
