tile: support ftrace on tilegx

This commit adds support for static ftrace, graph function support,
and dynamic tracer support.

Signed-off-by: Tony Lu <zlu@tilera.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/arch/tile/Kconfig b/arch/tile/Kconfig
index 7b87318ee690..d2277c4f949e 100644
--- a/arch/tile/Kconfig
+++ b/arch/tile/Kconfig
@@ -119,7 +119,12 @@ config HVC_TILE
         def_bool y
 
 config TILEGX
-        bool "Building with TILE-Gx (64-bit) compiler and toolchain"
+        bool "Building for TILE-Gx (64-bit) processor"
+        select HAVE_FUNCTION_TRACER
+        select HAVE_FUNCTION_TRACE_MCOUNT_TEST
+        select HAVE_FUNCTION_GRAPH_TRACER
+        select HAVE_DYNAMIC_FTRACE
+        select HAVE_FTRACE_MCOUNT_RECORD
 
 config TILEPRO
         def_bool !TILEGX