X-Git-Url: http://git.rot13.org/?a=blobdiff_plain;f=include%2Flinux%2Fnmi.h;h=29af2d5df0972cdac25fd2c73e42cd49976efa8a;hb=5a4a3e592d0d66653297049373caa7ac5b4febe0;hp=e16904e28c3a39b57480d5bc5e64f5923cc5434a;hpb=db1a19b38f3a85f475b4ad716c71be133d8ca48e;p=powerpc.git

diff --git a/include/linux/nmi.h b/include/linux/nmi.h
index e16904e28c..29af2d5df0 100644
--- a/include/linux/nmi.h
+++ b/include/linux/nmi.h
@@ -15,9 +15,21 @@
  * 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);
+extern void acpi_nmi_disable(void);
+extern void acpi_nmi_enable(void);
 #else
-# define touch_nmi_watchdog() touch_softlockup_watchdog()
+static inline void touch_nmi_watchdog(void)
+{
+	touch_softlockup_watchdog();
+}
+static inline void acpi_nmi_disable(void) { }
+static inline void acpi_nmi_enable(void) { }
+#endif
+
+#ifndef trigger_all_cpu_backtrace
+#define trigger_all_cpu_backtrace() do { } while (0)
 #endif
 
 #endif