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Diffstat (limited to 'arch/powerpc/include/asm/nmi.h')
-rw-r--r--arch/powerpc/include/asm/nmi.h4
1 files changed, 0 insertions, 4 deletions
diff --git a/arch/powerpc/include/asm/nmi.h b/arch/powerpc/include/asm/nmi.h
index e97f58689ca7..9c80939b4d14 100644
--- a/arch/powerpc/include/asm/nmi.h
+++ b/arch/powerpc/include/asm/nmi.h
@@ -4,10 +4,6 @@
#ifdef CONFIG_PPC_WATCHDOG
extern void arch_touch_nmi_watchdog(void);
-extern void arch_trigger_cpumask_backtrace(const cpumask_t *mask,
- bool exclude_self);
-#define arch_trigger_cpumask_backtrace arch_trigger_cpumask_backtrace
-
#else
static inline void arch_touch_nmi_watchdog(void) {}
#endif