Merge to Fedora kernel-2.6.17-1.2187_FC5 patched with stable patch-2.6.17.13-vs2...

[linux-2.6.git] / include / linux / highmem.h

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index 892c4ea..8f2bcfb 100644 (file)
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -25,10 +25,16 @@ static inline void flush_kernel_dcache_page(struct page *page)
 
 /* declarations for linux/mm/highmem.c */
 unsigned int nr_free_highpages(void);
+#ifdef CONFIG_XEN
+void kmap_flush_unused(void);
+#endif
 
 #else /* CONFIG_HIGHMEM */
 
 static inline unsigned int nr_free_highpages(void) { return 0; }
+#ifdef CONFIG_XEN
+static inline void kmap_flush_unused(void) { }
+#endif
 
 static inline void *kmap(struct page *page)
 {