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-rw-r--r--include/asm-ia64/processor.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 6aff126fc07..f36e28a5f61 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -763,6 +763,7 @@ prefetchw (const void *x)
#define spin_lock_prefetch(x) prefetchw(x)
extern unsigned long boot_option_idle_override;
+extern unsigned long idle_halt;
#endif /* !__ASSEMBLY__ */