[merged mm-stable] mm-remove-cast-from-page_to_nid.patch removed from -mm tree

[merged mm-stable] mm-remove-cast-from-page_to_nid.patch removed from -mm tree

[Andrew Morton]

The quilt patch titled
     Subject: mm: remove cast from page_to_nid()
has been removed from the -mm tree.  Its filename was
     mm-remove-cast-from-page_to_nid.patch

This patch was dropped because it was merged into the mm-stable branch
of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

------------------------------------------------------
From: "Matthew Wilcox (Oracle)" <willy@infradead.org>
Subject: mm: remove cast from page_to_nid()
Date: Tue, 27 Feb 2024 19:23:35 +0000

Now that PF_POISONED_CHECK() can take a const argument, we can drop
the cast.

Link: https://lkml.kernel.org/r/20240227192337.757313-9-willy@infradead.org
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 include/linux/mm.h |    6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

--- a/include/linux/mm.h~mm-remove-cast-from-page_to_nid
+++ a/include/linux/mm.h
@@ -1641,13 +1641,11 @@ static inline int page_zone_id(struct pa
 }
 
 #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
 
_

Patches currently in -mm which might be from willy@infradead.org are