[PATCH 2/6] sh: add a missing pud_page definition

Christoph Hellwig
2019-05-25T13:32:22Z

sh oddly enough had pud_page_vaddr, but not pud_page.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/sh/include/asm/pgtable-3level.h | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/sh/include/asm/pgtable-3level.h b/arch/sh/include/asm/pgtable-3level.h
index 7d8587eb65ff..8ff6fb6b4d19 100644
--- a/arch/sh/include/asm/pgtable-3level.h
+++ b/arch/sh/include/asm/pgtable-3level.h
@@ -37,6 +37,7 @@ static inline unsigned long pud_page_vaddr(pud_t pud)
{
return pud_val(pud);
}
+#define pud_page(pud) virt_to_page((void *)pud_page_vaddr(pud))

#define pmd_index(address) (((address) >> PMD_SHIFT) & (PTRS_PER_PMD-1))
static inline pmd_t *pmd_offset(pud_t *pud, unsigned long address)
--
2.20.1