Merge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...

[pandora-kernel.git] / arch / x86 / xen / smp.c

diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 41038c0..b4533a8 100644 (file)
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -205,11 +205,18 @@ static void __init xen_smp_prepare_boot_cpu(void)
 static void __init xen_smp_prepare_cpus(unsigned int max_cpus)
 {
        unsigned cpu;
+       unsigned int i;
 
        xen_init_lock_cpu(0);
 
        smp_store_cpu_info(0);
        cpu_data(0).x86_max_cores = 1;
+
+       for_each_possible_cpu(i) {
+               zalloc_cpumask_var(&per_cpu(cpu_sibling_map, i), GFP_KERNEL);
+               zalloc_cpumask_var(&per_cpu(cpu_core_map, i), GFP_KERNEL);
+               zalloc_cpumask_var(&per_cpu(cpu_llc_shared_map, i), GFP_KERNEL);
+       }
        set_cpu_sibling_map(0);
 
        if (xen_smp_intr_init(0))