diff options
Diffstat (limited to 'arch/mips/Makefile')
| -rw-r--r-- | arch/mips/Makefile | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/Makefile b/arch/mips/Makefile index 3725ee923d0..d2c39fdcdfe 100644 --- a/arch/mips/Makefile +++ b/arch/mips/Makefile @@ -51,6 +51,13 @@ endif ifndef CONFIG_FUNCTION_TRACER cflags-y := -ffunction-sections endif +ifdef CONFIG_FUNCTION_GRAPH_TRACER + ifndef KBUILD_MCOUNT_RA_ADDRESS + ifeq ($(call cc-option-yn,-mmcount-ra-address), y) + cflags-y += -mmcount-ra-address -DKBUILD_MCOUNT_RA_ADDRESS + endif + endif +endif cflags-y += $(call cc-option, -mno-check-zero-division) ifdef CONFIG_32BIT |