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-rw-r--r--mm/internal.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/mm/internal.h b/mm/internal.h
index a7ee05253294..7a4a2885dc8e 100644
--- a/mm/internal.h
+++ b/mm/internal.h
@@ -78,6 +78,10 @@ do { \
} \
} while (0)
+extern void mminit_verify_pageflags_layout(void);
+extern void mminit_verify_page_links(struct page *page,
+ enum zone_type zone, unsigned long nid, unsigned long pfn);
+
#else
static inline void mminit_dprintk(enum mminit_level level,
@@ -85,5 +89,13 @@ static inline void mminit_dprintk(enum mminit_level level,
{
}
+static inline void mminit_verify_pageflags_layout(void)
+{
+}
+
+static inline void mminit_verify_page_links(struct page *page,
+ enum zone_type zone, unsigned long nid, unsigned long pfn)
+{
+}
#endif /* CONFIG_DEBUG_MEMORY_INIT */
#endif