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Subject[PATCH v9 5/8] arm64: Move hugetlb related definitions out of pgtable.h to page-defs.h
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From: Alexander Duyck <alexander.h.duyck@linux.intel.com>

Move the static definition for things such as HUGETLB_PAGE_ORDER out of
asm/pgtable.h and place it in page-defs.h. By doing this the includes
become much easier to deal with as currently arm64 is the only architecture
that didn't include this definition in the asm/page.h file or a file
included by it.

It also makes logical sense as PAGE_SHIFT was already defined in
page-defs.h so now we also have HPAGE_SHIFT defined there as well.

Signed-off-by: Alexander Duyck <alexander.h.duyck@linux.intel.com>
---
arch/arm64/include/asm/page-def.h | 9 +++++++++
arch/arm64/include/asm/pgtable.h | 9 ---------
2 files changed, 9 insertions(+), 9 deletions(-)

diff --git a/arch/arm64/include/asm/page-def.h b/arch/arm64/include/asm/page-def.h
index f99d48ecbeef..1c5b079e2482 100644
--- a/arch/arm64/include/asm/page-def.h
+++ b/arch/arm64/include/asm/page-def.h
@@ -20,4 +20,13 @@
#define CONT_SIZE (_AC(1, UL) << (CONT_SHIFT + PAGE_SHIFT))
#define CONT_MASK (~(CONT_SIZE-1))

+/*
+ * Hugetlb definitions.
+ */
+#define HUGE_MAX_HSTATE 4
+#define HPAGE_SHIFT PMD_SHIFT
+#define HPAGE_SIZE (_AC(1, UL) << HPAGE_SHIFT)
+#define HPAGE_MASK (~(HPAGE_SIZE - 1))
+#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
+
#endif /* __ASM_PAGE_DEF_H */
diff --git a/arch/arm64/include/asm/pgtable.h b/arch/arm64/include/asm/pgtable.h
index 7576df00eb50..06a376de9bd6 100644
--- a/arch/arm64/include/asm/pgtable.h
+++ b/arch/arm64/include/asm/pgtable.h
@@ -305,15 +305,6 @@ static inline int pte_same(pte_t pte_a, pte_t pte_b)
*/
#define pte_mkhuge(pte) (__pte(pte_val(pte) & ~PTE_TABLE_BIT))

-/*
- * Hugetlb definitions.
- */
-#define HUGE_MAX_HSTATE 4
-#define HPAGE_SHIFT PMD_SHIFT
-#define HPAGE_SIZE (_AC(1, UL) << HPAGE_SHIFT)
-#define HPAGE_MASK (~(HPAGE_SIZE - 1))
-#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
-
static inline pte_t pgd_pte(pgd_t pgd)
{
return __pte(pgd_val(pgd));
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