From 9849a5697d3defb2087cb6b9be5573a142697889 Mon Sep 17 00:00:00 2001 From: "Kirill A. Shutemov" Date: Thu, 9 Mar 2017 17:24:05 +0300 Subject: arch, mm: convert all architectures to use 5level-fixup.h If an architecture uses 4level-fixup.h we don't need to do anything as it includes 5level-fixup.h. If an architecture uses pgtable-nop*d.h, define __ARCH_USE_5LEVEL_HACK before inclusion of the header. It makes asm-generic code to use 5level-fixup.h. If an architecture has 4-level paging or folds levels on its own, include 5level-fixup.h directly. Signed-off-by: Kirill A. Shutemov Acked-by: Michal Hocko Signed-off-by: Linus Torvalds --- arch/arc/include/asm/hugepage.h | 1 + arch/arc/include/asm/pgtable.h | 1 + 2 files changed, 2 insertions(+) (limited to 'arch/arc') diff --git a/arch/arc/include/asm/hugepage.h b/arch/arc/include/asm/hugepage.h index 317ff773e1ca..b18fcb606908 100644 --- a/arch/arc/include/asm/hugepage.h +++ b/arch/arc/include/asm/hugepage.h @@ -11,6 +11,7 @@ #define _ASM_ARC_HUGEPAGE_H #include +#define __ARCH_USE_5LEVEL_HACK #include static inline pte_t pmd_pte(pmd_t pmd) diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h index e94ca72b974e..ee22d40afef4 100644 --- a/arch/arc/include/asm/pgtable.h +++ b/arch/arc/include/asm/pgtable.h @@ -37,6 +37,7 @@ #include #include +#define __ARCH_USE_5LEVEL_HACK #include #include -- cgit v1.2.3