panic, smp: provide smp_send_stop() wrapper on UP too

Impact: cleanup, no code changed

Remove an ugly #ifdef CONFIG_SMP from panic(), by providing
an smp_send_stop() wrapper on UP too.

LKML-Reference: <49B91A7E.76E4.0078.0@novell.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/panic.c b/kernel/panic.c
index 57fb005de546..ca75e819d0ea 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -85,14 +85,12 @@ NORET_TYPE void panic(const char * fmt, ...)
          */
         crash_kexec(NULL);
 
-#ifdef CONFIG_SMP
         /*
          * Note smp_send_stop is the usual smp shutdown function, which
          * unfortunately means it may not be hardened to work in a panic
          * situation.
          */
         smp_send_stop();
-#endif
 
         atomic_notifier_call_chain(&panic_notifier_list, 0, buf);