From: Zi Yan <zi....@cs.rutgers.edu>
Signed-off-by: Zi Yan <zi....@cs.rutgers.edu>
Cc: "David S. Miller" <da...@davemloft.net>
Cc: sparcli...@vger.kernel.org
Cc: linux...@kvack.org
---
arch/sparc/include/asm/pgtable_32.h | 2 ++
arch/sparc/include/asm/pgtable_64.h | 2 ++
2 files changed, 4 insertions(+)
diff --git a/arch/sparc/include/asm/pgtable_32.h
b/arch/sparc/include/asm/pgtable_32.h
index 4eebed6c6781..293bf9f8f949 100644
--- a/arch/sparc/include/asm/pgtable_32.h
+++ b/arch/sparc/include/asm/pgtable_32.h
@@ -367,7 +367,9 @@ static inline swp_entry_t __swp_entry(unsigned long type,
unsigned long offset)
}
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __pmd_to_swp_entry(pmd) ((swp_entry_t) { pmd_val(pmd) })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+#define __swp_entry_to_pmd(x) ((pmd_t) { (x).val })
static inline unsigned long
__get_phys (unsigned long addr)
diff --git a/arch/sparc/include/asm/pgtable_64.h
b/arch/sparc/include/asm/pgtable_64.h
index 339920fdf9ed..2811aef4a636 100644
--- a/arch/sparc/include/asm/pgtable_64.h
+++ b/arch/sparc/include/asm/pgtable_64.h
@@ -1031,7 +1031,9 @@ pgtable_t pgtable_trans_huge_withdraw(struct mm_struct
*mm, pmd_t *pmdp);
((long)(offset) << (PAGE_SHIFT + 8UL))) \
} )
#define __pte_to_swp_entry(pte) ((swp_entry_t) { pte_val(pte) })
+#define __pmd_to_swp_entry(pmd) ((swp_entry_t) { pmd_val(pmd) })
#define __swp_entry_to_pte(x) ((pte_t) { (x).val })
+#define __swp_entry_to_pmd(x) ((pmd_t) { (x).val })
int page_in_phys_avail(unsigned long paddr);
--
2.17.0
