diff --git a/[refs] b/[refs]
index 7b3a88c9c6de..b3c4823705e6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 25c0a7b83297f10186a7a1ee5c563f005dfabc44
+refs/heads/master: 07dc42f632e335a03c0e780805dc9dc141f83e63
diff --git a/trunk/arch/powerpc/kernel/ppc_ksyms.c b/trunk/arch/powerpc/kernel/ppc_ksyms.c
index 3e52122c5073..9c98424277a8 100644
--- a/trunk/arch/powerpc/kernel/ppc_ksyms.c
+++ b/trunk/arch/powerpc/kernel/ppc_ksyms.c
@@ -58,6 +58,7 @@ extern void program_check_exception(struct pt_regs *regs);
 extern void single_step_exception(struct pt_regs *regs);
 extern int sys_sigreturn(struct pt_regs *regs);
 
+EXPORT_SYMBOL(empty_zero_page);
 EXPORT_SYMBOL(clear_pages);
 EXPORT_SYMBOL(copy_page);
 EXPORT_SYMBOL(ISA_DMA_THRESHOLD);