[PATCH 09/19] mn10300: mark PUD and PMD folded
From: Kirill A. Shutemov <hidden>
Date: 2015-01-30 14:43:54
Also in:
lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Core mm expects __PAGETABLE_{PUD,PMD}_FOLDED to be defined if these page
table levels folded.
Signed-off-by: Kirill A. Shutemov <redacted>
Cc: David Howells <dhowells@redhat.com>
Cc: Koichi Yasutake <redacted>
---
arch/mn10300/include/asm/pgtable.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/arch/mn10300/include/asm/pgtable.h b/arch/mn10300/include/asm/pgtable.h
index afab728ab65e..96d3f9deb59c 100644
--- a/arch/mn10300/include/asm/pgtable.h
+++ b/arch/mn10300/include/asm/pgtable.h@@ -56,7 +56,9 @@ extern void paging_init(void); #define PGDIR_SHIFT 22 #define PTRS_PER_PGD 1024 #define PTRS_PER_PUD 1 /* we don't really have any PUD physically */ +#define __PAGETABLE_PUD_FOLDED #define PTRS_PER_PMD 1 /* we don't really have any PMD physically */ +#define __PAGETABLE_PMD_FOLDED #define PTRS_PER_PTE 1024 #define PGD_SIZE PAGE_SIZE
--
2.1.4
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