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-rw-r--r--arch/x86/xen/enlighten.c4
-rw-r--r--arch/x86/xen/smp.c2
2 files changed, 2 insertions, 4 deletions
diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
index dfbf70e65860..c462cea8ef09 100644
--- a/arch/x86/xen/enlighten.c
+++ b/arch/x86/xen/enlighten.c
@@ -1093,10 +1093,8 @@ asmlinkage void __init xen_start_kernel(void)
__supported_pte_mask |= _PAGE_IOMAP;
-#ifdef CONFIG_X86_64
/* Work out if we support NX */
- check_efer();
-#endif
+ x86_configure_nx();
xen_setup_features();
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index fe03eeed7b48..738da0cb0d8b 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -73,7 +73,7 @@ static __cpuinit void cpu_bringup(void)
xen_setup_cpu_clockevents();
- cpu_set(cpu, cpu_online_map);
+ set_cpu_online(cpu, true);
percpu_write(cpu_state, CPU_ONLINE);
wmb();