Merge tag 'nfs-for-4.8-1' of git://git.linux-nfs.org/projects/trondmy/linux-nfs

[linux-block.git] / include / linux / timer.h

diff --git a/include/linux/timer.h b/include/linux/timer.h
index 4419506b564ecc215b9550b9e1bf4ed4ccbe6e29..51d601f192d421c6e3721c6621d7c3e08dc1a54d 100644 (file)
--- a/include/linux/timer.h
+++ b/include/linux/timer.h
@@ -273,4 +273,10 @@ unsigned long __round_jiffies_up_relative(unsigned long j, int cpu);
 unsigned long round_jiffies_up(unsigned long j);
 unsigned long round_jiffies_up_relative(unsigned long j);
 
+#ifdef CONFIG_HOTPLUG_CPU
+int timers_dead_cpu(unsigned int cpu);
+#else
+#define timers_dead_cpu NULL
+#endif
+
 #endif