Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull SMP/hotplug updates from Thomas Gleixner:
 "A small set of updates for SMP and CPU hotplug:

   - Abort disabling secondary CPUs in the freezer when a wakeup is
     pending instead of evaluating it only after all CPUs have been
     offlined.

   - Remove the shared annotation for the strict per CPU cfd_data in the
     smp function call core code.

   - Remove the return values of smp_call_function() and on_each_cpu()
     as they are unconditionally 0. Fixup the few callers which actually
     bothered to check the return value"

* 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  smp: Remove smp_call_function() and on_each_cpu() return values
  smp: Do not mark call_function_data as shared
  cpu/hotplug: Abort disabling secondary CPUs if wakeup is pending
  cpu/hotplug: Fix notify_cpu_starting() reference in bringup_wait_for_ap()

1 files changed, 1 insertions, 2 deletions

diff --git a/drivers/char/agp/generic.c b/drivers/char/agp/generic.c
index 658664a5a5aa..df1edb5ec0ad 100644
--- a/drivers/char/agp/generic.c
+++ b/drivers/char/agp/generic.c
@@ -1311,8 +1311,7 @@ static void ipi_handler(void *null)
 
 void global_cache_flush(void)
 {
-	if (on_each_cpu(ipi_handler, NULL, 1) != 0)
-		panic(PFX "timed out waiting for the other CPUs!\n");
+	on_each_cpu(ipi_handler, NULL, 1);
 }
 EXPORT_SYMBOL(global_cache_flush);