[PATCH] i386: PARAVIRT: add kmap_atomic_pte for mapping highpte pages

[powerpc.git] / include / asm-i386 / highmem.h

diff --git a/include/asm-i386/highmem.h b/include/asm-i386/highmem.h
index e9a34eb..13cdcd6 100644 (file)
--- a/include/asm-i386/highmem.h
+++ b/include/asm-i386/highmem.h
@@ -24,6 +24,7 @@
 #include <linux/threads.h>
 #include <asm/kmap_types.h>
 #include <asm/tlbflush.h>
+#include <asm/paravirt.h>
 
 /* declarations for highmem.c */
 extern unsigned long highstart_pfn, highend_pfn;
@@ -67,11 +68,16 @@ extern void FASTCALL(kunmap_high(struct page *page));
 
 void *kmap(struct page *page);
 void kunmap(struct page *page);
+void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot);
 void *kmap_atomic(struct page *page, enum km_type type);
 void kunmap_atomic(void *kvaddr, enum km_type type);
 void *kmap_atomic_pfn(unsigned long pfn, enum km_type type);
 struct page *kmap_atomic_to_page(void *ptr);
 
+#ifndef CONFIG_PARAVIRT
+#define kmap_atomic_pte(page, type)    kmap_atomic(page, type)
+#endif
+
 #define flush_cache_kmaps()    do { } while (0)
 
 #endif /* __KERNEL__ */