1 files changed, 2 insertions, 0 deletions

diff --git a/arch/x86/kernel/head64.c b/arch/x86/kernel/head64.c
index b9a4d8c4b93..bc2900ca82c 100644
--- a/arch/x86/kernel/head64.c
+++ b/arch/x86/kernel/head64.c
@@ -44,6 +44,8 @@ void __init x86_64_init_pda(void)
 {
         _cpu_pda = __cpu_pda;
         cpu_pda(0) = &_boot_cpu_pda;
+        cpu_pda(0)->data_offset =
+                (unsigned long)(__per_cpu_load - __per_cpu_start);
         pda_init(0);
 }