From: David Howells <dhowells@redhat.com>

This one-line patch fixes the missing export of copy_page introduced by the
cachefile patches.  This patch is not yet upstream, but is required for
cachefile on ia64.  It will be pushed upstream when cachefile goes upstream.

Signed-off-by: Prarit Bhargava <prarit@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 arch/ia64/kernel/ia64_ksyms.c |    1 +
 1 files changed, 1 insertion(+)

diff -puN arch/ia64/kernel/ia64_ksyms.c~fs-cache-cachefiles-ia64-missing-copy_page-export arch/ia64/kernel/ia64_ksyms.c
--- a/arch/ia64/kernel/ia64_ksyms.c~fs-cache-cachefiles-ia64-missing-copy_page-export
+++ a/arch/ia64/kernel/ia64_ksyms.c
@@ -42,6 +42,7 @@ EXPORT_SYMBOL(__do_clear_user);
 EXPORT_SYMBOL(__strlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
 EXPORT_SYMBOL(__strnlen_user);
+EXPORT_SYMBOL(copy_page);
 
 /* from arch/ia64/lib */
 extern void __divsi3(void);
_