[PATCH] simplify shmem_aops.set_page_dirty() method

[sfrench/cifs-2.6.git] / include / linux / nmi.h

diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index e16904e28c3a39b57480d5bc5e64f5923cc5434a..acb4ed1302479ac4f1833466905024e013de41e7 100644 (file)
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -15,9 +15,14 @@
  * disables interrupts for a long time. This call is stateless.
  */
 #ifdef ARCH_HAS_NMI_WATCHDOG
+#include <asm/nmi.h>
 extern void touch_nmi_watchdog(void);
 #else
 # define touch_nmi_watchdog() touch_softlockup_watchdog()
 #endif
 
+#ifndef trigger_all_cpu_backtrace
+#define trigger_all_cpu_backtrace() do { } while (0)
+#endif
+
 #endif