trace: Stop compiling in trace_clock unconditionally

[platform/adaptation/renesas_rcar/renesas_kernel.git] / kernel / trace / Kconfig

diff --git a/kernel/trace/Kconfig b/kernel/trace/Kconfig
index 8c4c070..4cea4f4 100644 (file)
--- a/kernel/trace/Kconfig
+++ b/kernel/trace/Kconfig
@@ -49,6 +49,11 @@ config HAVE_SYSCALL_TRACEPOINTS
        help
          See Documentation/trace/ftrace-design.txt
 
+config HAVE_FENTRY
+       bool
+       help
+         Arch supports the gcc options -pg with -mfentry
+
 config HAVE_C_RECORDMCOUNT
        bool
        help
@@ -57,8 +62,12 @@ config HAVE_C_RECORDMCOUNT
 config TRACER_MAX_TRACE
        bool
 
+config TRACE_CLOCK
+       bool
+
 config RING_BUFFER
        bool
+       select TRACE_CLOCK
 
 config FTRACE_NMI_ENTER
        bool
@@ -109,6 +118,7 @@ config TRACING
        select NOP_TRACER
        select BINARY_PRINTF
        select EVENT_TRACING
+       select TRACE_CLOCK
 
 config GENERIC_TRACER
        bool