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Diffstat (limited to 'arch/mips/include/asm/page.h')
-rw-r--r--arch/mips/include/asm/page.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/mips/include/asm/page.h b/arch/mips/include/asm/page.h
index e59cd1ac09c..d41790928c6 100644
--- a/arch/mips/include/asm/page.h
+++ b/arch/mips/include/asm/page.h
@@ -38,6 +38,14 @@
#define HPAGE_SIZE (_AC(1,UL) << HPAGE_SHIFT)
#define HPAGE_MASK (~(HPAGE_SIZE - 1))
#define HUGETLB_PAGE_ORDER (HPAGE_SHIFT - PAGE_SHIFT)
+#else /* !CONFIG_HUGETLB_PAGE */
+# ifndef BUILD_BUG
+# define BUILD_BUG() do { extern void __build_bug(void); __build_bug(); } while (0)
+# endif
+#define HPAGE_SHIFT ({BUILD_BUG(); 0; })
+#define HPAGE_SIZE ({BUILD_BUG(); 0; })
+#define HPAGE_MASK ({BUILD_BUG(); 0; })
+#define HUGETLB_PAGE_ORDER ({BUILD_BUG(); 0; })
#endif /* CONFIG_HUGETLB_PAGE */
#ifndef __ASSEMBLY__