From d7950be145c84ca5094c52bc1ad1e7f1893d0f19 Mon Sep 17 00:00:00 2001 From: Guo Ren Date: Sat, 15 Dec 2018 21:04:27 +0800 Subject: csky: ftrace call graph supported. With csky-gcc -pg -mbacktrace, ftrace call graph supported. Signed-off-by: Guo Ren --- arch/csky/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'arch/csky/Kconfig') diff --git a/arch/csky/Kconfig b/arch/csky/Kconfig index 0b9a290c0157..6e814772d72e 100644 --- a/arch/csky/Kconfig +++ b/arch/csky/Kconfig @@ -30,6 +30,7 @@ config CSKY select GENERIC_SMP_IDLE_THREAD select HAVE_ARCH_TRACEHOOK select HAVE_FUNCTION_TRACER + select HAVE_FUNCTION_GRAPH_TRACER select HAVE_GENERIC_DMA_COHERENT select HAVE_KERNEL_GZIP select HAVE_KERNEL_LZO -- cgit v1.2.3-59-g8ed1b