Re: [PATCH v3 5/7] powerpc: Stop calling page_address() in free_pages()

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Le 03/09/2025 à 20:59, Vishal Moola (Oracle) a écrit :
free_pages() should be used when we only have a virtual address. We
should call __free_pages() directly on our page instead.

Signed-off-by: Vishal Moola (Oracle) <vishal.moola@xxxxxxxxx>
Reviewed-by: Ritesh Harjani (IBM) <ritesh.list@xxxxxxxxx>

Reviewed-by: Christophe Leroy <christophe.leroy@xxxxxxxxxx>

---
  arch/powerpc/mm/book3s64/radix_pgtable.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/powerpc/mm/book3s64/radix_pgtable.c b/arch/powerpc/mm/book3s64/radix_pgtable.c
index be523e5fe9c5..73977dbabcf2 100644
--- a/arch/powerpc/mm/book3s64/radix_pgtable.c
+++ b/arch/powerpc/mm/book3s64/radix_pgtable.c
@@ -780,7 +780,7 @@ static void __meminit free_vmemmap_pages(struct page *page,
  		while (nr_pages--)
  			free_reserved_page(page++);
  	} else
-		free_pages((unsigned long)page_address(page), order);
+		__free_pages(page, order);
  }
static void __meminit remove_pte_table(pte_t *pte_start, unsigned long addr,





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