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Diffstat (limited to 'arch/powerpc/include/asm/page_32.h')
-rw-r--r--arch/powerpc/include/asm/page_32.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/page_32.h b/arch/powerpc/include/asm/page_32.h
index 1458d9500381..a0e3f6e6b4ee 100644
--- a/arch/powerpc/include/asm/page_32.h
+++ b/arch/powerpc/include/asm/page_32.h
@@ -19,7 +19,11 @@
#define PTE_FLAGS_OFFSET 0
#endif
+#ifdef CONFIG_PPC_256K_PAGES
+#define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2 - 2) /* 1/4 of a page */
+#else
#define PTE_SHIFT (PAGE_SHIFT - PTE_T_LOG2) /* full page */
+#endif
#ifndef __ASSEMBLY__
/*