[AGPGART] Move [un]map_page_into_agp into asm/agp.h

Remove an arch-dependent hunk in favor of #define-ing the respective bits in
asm-<arch>/agp.h (allowing easier overriding in para-virtualized environments).

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Dave Jones <davej@redhat.com>

1 files changed, 0 insertions, 22 deletions

diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index f902d71947ba..45aeb917ec63 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -51,28 +51,6 @@ int agp_memory_reserved;
  */
 EXPORT_SYMBOL_GPL(agp_memory_reserved);
 
-#if defined(CONFIG_X86)
-int map_page_into_agp(struct page *page)
-{
-        int i;
-        i = change_page_attr(page, 1, PAGE_KERNEL_NOCACHE);
-        /* Caller's responsibility to call global_flush_tlb() for
-         * performance reasons */
-        return i;
-}
-EXPORT_SYMBOL_GPL(map_page_into_agp);
-
-int unmap_page_from_agp(struct page *page)
-{
-        int i;
-        i = change_page_attr(page, 1, PAGE_KERNEL);
-        /* Caller's responsibility to call global_flush_tlb() for
-         * performance reasons */
-        return i;
-}
-EXPORT_SYMBOL_GPL(unmap_page_from_agp);
-#endif
-
 /*
  * Generic routines for handling agp_memory structures -
  * They use the basic page allocation routines to do the brunt of the work.