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-rw-r--r--arch/x86/kernel/mcount_64.S3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/x86/kernel/mcount_64.S b/arch/x86/kernel/mcount_64.S
index 35a793fa4bba..6dc134b8dc70 100644
--- a/arch/x86/kernel/mcount_64.S
+++ b/arch/x86/kernel/mcount_64.S
@@ -194,6 +194,7 @@ ENTRY(function_hook)
194 cmpq $ftrace_stub, ftrace_trace_function 194 cmpq $ftrace_stub, ftrace_trace_function
195 jnz trace 195 jnz trace
196 196
197fgraph_trace:
197#ifdef CONFIG_FUNCTION_GRAPH_TRACER 198#ifdef CONFIG_FUNCTION_GRAPH_TRACER
198 cmpq $ftrace_stub, ftrace_graph_return 199 cmpq $ftrace_stub, ftrace_graph_return
199 jnz ftrace_graph_caller 200 jnz ftrace_graph_caller
@@ -220,7 +221,7 @@ trace:
220 221
221 MCOUNT_RESTORE_FRAME 222 MCOUNT_RESTORE_FRAME
222 223
223 jmp ftrace_stub 224 jmp fgraph_trace
224END(function_hook) 225END(function_hook)
225#endif /* CONFIG_DYNAMIC_FTRACE */ 226#endif /* CONFIG_DYNAMIC_FTRACE */
226#endif /* CONFIG_FUNCTION_TRACER */ 227#endif /* CONFIG_FUNCTION_TRACER */