1 files changed, 4 insertions, 15 deletions

diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 0503c0c493a9..3700945ed0d5 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -265,18 +265,8 @@ static void __init xen_smp_prepare_cpus(unsigned int max_cpus)
                 set_cpu_possible(cpu, false);
         }
 
-        for_each_possible_cpu (cpu) {
-                struct task_struct *idle;
-
-                if (cpu == 0)
-                        continue;
-
-                idle = fork_idle(cpu);
-                if (IS_ERR(idle))
-                        panic("failed fork for CPU %d", cpu);
-
+        for_each_possible_cpu(cpu)
                 set_cpu_present(cpu, true);
-        }
 }
 
 static int __cpuinit
@@ -346,9 +336,8 @@ cpu_initialize_context(unsigned int cpu, struct task_struct *idle)
         return 0;
 }
 
-static int __cpuinit xen_cpu_up(unsigned int cpu)
+static int __cpuinit xen_cpu_up(unsigned int cpu, struct task_struct *idle)
 {
-        struct task_struct *idle = idle_task(cpu);
         int rc;
 
         per_cpu(current_task, cpu) = idle;
@@ -562,10 +551,10 @@ static void __init xen_hvm_smp_prepare_cpus(unsigned int max_cpus)
         xen_init_lock_cpu(0);
 }
 
-static int __cpuinit xen_hvm_cpu_up(unsigned int cpu)
+static int __cpuinit xen_hvm_cpu_up(unsigned int cpu, struct task_struct *tidle)
 {
         int rc;
-        rc = native_cpu_up(cpu);
+        rc = native_cpu_up(cpu, tidle);
         WARN_ON (xen_smp_intr_init(cpu));
         return rc;
 }