linux 2.6.16.38 w/ vs2.0.3-rc1

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

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index a7a0d2a..6bece92 100644 (file)
--- a/include/linux/highmem.h
+++ b/include/linux/highmem.h
@@ -1,39 +1,22 @@
 #ifndef _LINUX_HIGHMEM_H
 #define _LINUX_HIGHMEM_H
 
+#include <linux/config.h>
 #include <linux/fs.h>
 #include <linux/mm.h>
 
 #include <asm/cacheflush.h>
 
-#ifndef ARCH_HAS_FLUSH_ANON_PAGE
-static inline void flush_anon_page(struct page *page, unsigned long vmaddr)
-{
-}
-#endif
-
-#ifndef ARCH_HAS_FLUSH_KERNEL_DCACHE_PAGE
-static inline void flush_kernel_dcache_page(struct page *page)
-{
-}
-#endif
-
 #ifdef CONFIG_HIGHMEM
 
 #include <asm/highmem.h>
 
 /* 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)
 {