X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=kernel%2Ftrace%2Ftrace.h;h=919d9d07686f5bcaad65699f400748a4b4db8a5e;hb=727cde6c3af38ebb2dbc40e0b32499a55051851d;hp=dd7620802e725e1e2f262f77ba7d8c76dda98ef9;hpb=5dfe5b2c714a5bea0908c1e00da0e8e00535f55c;p=firefly-linux-kernel-4.4.55.git

diff --git a/kernel/trace/trace.h b/kernel/trace/trace.h
index dd7620802e72..919d9d07686f 100644
--- a/kernel/trace/trace.h
+++ b/kernel/trace/trace.h
@@ -667,7 +667,6 @@ extern int DYN_FTRACE_TEST_NAME2(void);
 
 extern bool ring_buffer_expanded;
 extern bool tracing_selftest_disabled;
-DECLARE_PER_CPU(int, ftrace_cpu_disabled);
 
 #ifdef CONFIG_FTRACE_STARTUP_TEST
 extern int trace_selftest_startup_function(struct tracer *trace,