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| author | Matthew Wilcox (Oracle) <willy@infradead.org> | 2024-02-27 22:23:35 +0300 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2024-03-07 00:04:18 +0300 |
| commit | 9164448d3100d5118bda5e9d38b69a9f32cea509 (patch) | |
| tree | b190042aa238dc9bf0ea4c493c610e93ebe30948 | |
| parent | 29cfe7556bfd6be043b6eb602a29c89d43565d71 (diff) | |
| download | linux-9164448d3100d5118bda5e9d38b69a9f32cea509.tar.xz | |
mm: remove cast from page_to_nid()
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>
| -rw-r--r-- | include/linux/mm.h | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/include/linux/mm.h b/include/linux/mm.h index 02547c8adda0..699e850d143c 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -1641,13 +1641,11 @@ 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 |