Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...

[linux-2.6] / arch / x86 / kernel / smpboot.c

diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a8fb8a980faef6d69081489d6cd87aa29323e67f..7985c5b3f9162ba14c0817ce25f1297b34a87a5c 100644 (file)
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -756,6 +756,14 @@ static void __cpuinit do_fork_idle(struct work_struct *work)
 }
 
 #ifdef CONFIG_X86_64
+
+/* __ref because it's safe to call free_bootmem when after_bootmem == 0. */
+static void __ref free_bootmem_pda(struct x8664_pda *oldpda)
+{
+       if (!after_bootmem)
+               free_bootmem((unsigned long)oldpda, sizeof(*oldpda));
+}
+
 /*
  * Allocate node local memory for the AP pda.
  *
@@ -784,8 +792,7 @@ int __cpuinit get_local_pda(int cpu)
 
        if (oldpda) {
                memcpy(newpda, oldpda, size);
-               if (!after_bootmem)
-                       free_bootmem((unsigned long)oldpda, size);
+               free_bootmem_pda(oldpda);
        }
 
        newpda->in_bootmem = 0;
@@ -1214,6 +1221,9 @@ void __init native_smp_prepare_cpus(unsigned int max_cpus)
        printk(KERN_INFO "CPU%d: ", 0);
        print_cpu_info(&cpu_data(0));
        setup_boot_clock();
+
+       if (is_uv_system())
+               uv_system_init();
 out:
        preempt_enable();
 }