x86: provide 64-bit with a load_sp0 function.

[powerpc.git] / arch / x86 / kernel / smpboot_64.c

diff --git a/arch/x86/kernel/smpboot_64.c b/arch/x86/kernel/smpboot_64.c
index 2ea02a7..5bd42ce 100644 (file)
--- a/arch/x86/kernel/smpboot_64.c
+++ b/arch/x86/kernel/smpboot_64.c
@@ -614,7 +614,7 @@ do_rest:
        start_rip = setup_trampoline();
 
        init_rsp = c_idle.idle->thread.sp;
-       per_cpu(init_tss, cpu).x86_tss.sp0 = init_rsp;
+       load_sp0(&per_cpu(init_tss, cpu), &c_idle.idle->thread);
        initial_code = start_secondary;
        clear_tsk_thread_flag(c_idle.idle, TIF_FORK);