really properly move files

1 files changed, 37 insertions, 0 deletions

diff --git a/libdde-linux26/contrib/include/asm-generic/4level-fixup.h b/libdde-linux26/contrib/include/asm-generic/4level-fixup.h
new file mode 100644
index 00000000..9d40e879
--- /dev/null
+++ b/libdde-linux26/contrib/include/asm-generic/4level-fixup.h
@@ -0,0 +1,37 @@
+#ifndef _4LEVEL_FIXUP_H
+#define _4LEVEL_FIXUP_H
+
+#define __ARCH_HAS_4LEVEL_HACK
+#define __PAGETABLE_PUD_FOLDED
+
+#define PUD_SIZE			PGDIR_SIZE
+#define PUD_MASK			PGDIR_MASK
+#define PTRS_PER_PUD			1
+
+#define pud_t				pgd_t
+
+#define pmd_alloc(mm, pud, address) \
+	((unlikely(pgd_none(*(pud))) && __pmd_alloc(mm, pud, address))? \
+ 		NULL: pmd_offset(pud, address))
+
+#define pud_alloc(mm, pgd, address)	(pgd)
+#define pud_offset(pgd, start)		(pgd)
+#define pud_none(pud)			0
+#define pud_bad(pud)			0
+#define pud_present(pud)		1
+#define pud_ERROR(pud)			do { } while (0)
+#define pud_clear(pud)			pgd_clear(pud)
+#define pud_val(pud)			pgd_val(pud)
+#define pud_populate(mm, pud, pmd)	pgd_populate(mm, pud, pmd)
+#define pud_page(pud)			pgd_page(pud)
+#define pud_page_vaddr(pud)		pgd_page_vaddr(pud)
+
+#undef pud_free_tlb
+#define pud_free_tlb(tlb, x)            do { } while (0)
+#define pud_free(mm, x)			do { } while (0)
+#define __pud_free_tlb(tlb, x)		do { } while (0)
+
+#undef  pud_addr_end
+#define pud_addr_end(addr, end)		(end)
+
+#endif