X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fhighmem.h;fp=include%2Flinux%2Fhighmem.h;h=6bece9280eb779cf673e9f700ccc64ccc28d543a;hb=64ba3f394c830ec48a1c31b53dcae312c56f1604;hp=a7a0d2a452f91da23bbc0c9535a943ce882e51ef;hpb=be1e6109ac94a859551f8e1774eb9a8469fe055c;p=linux-2.6.git

diff --git a/include/linux/highmem.h b/include/linux/highmem.h
index a7a0d2a45..6bece9280 100644
--- 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)
 {