xen/manage: Always freeze/thaw processes when suspend/resuming

[pandora-kernel.git] / drivers / xen / manage.c

diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c
index c8af7e5..6548417 100644 (file)
--- a/drivers/xen/manage.c
+++ b/drivers/xen/manage.c
@@ -108,16 +108,11 @@ static void do_suspend(void)
 
        shutting_down = SHUTDOWN_SUSPEND;
 
-#ifdef CONFIG_PREEMPT
-       /* If the kernel is preemptible, we need to freeze all the processes
-          to prevent them from being in the middle of a pagetable update
-          during suspend. */
        err = freeze_processes();
        if (err) {
                printk(KERN_ERR "xen suspend: freeze failed %d\n", err);
                goto out;
        }
-#endif
 
        err = dpm_suspend_start(PMSG_FREEZE);
        if (err) {
@@ -172,10 +167,8 @@ out_resume:
        clock_was_set();
 
 out_thaw:
-#ifdef CONFIG_PREEMPT
        thaw_processes();
 out:
-#endif
        shutting_down = SHUTDOWN_INVALID;
 }
 #endif /* CONFIG_HIBERNATE_CALLBACKS */