diff options
Diffstat (limited to 'arch/powerpc/kernel/trace/Makefile')
| -rw-r--r-- | arch/powerpc/kernel/trace/Makefile | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/trace/Makefile b/arch/powerpc/kernel/trace/Makefile new file mode 100644 index 000000000..d868ba420 --- /dev/null +++ b/arch/powerpc/kernel/trace/Makefile @@ -0,0 +1,30 @@ +# SPDX-License-Identifier: GPL-2.0 +# +# Makefile for the powerpc trace subsystem +# + +subdir-ccflags-$(CONFIG_PPC_WERROR) := -Werror + +ifdef CONFIG_FUNCTION_TRACER +# do not trace tracer code +CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE) +endif + +obj32-$(CONFIG_FUNCTION_TRACER) += ftrace_32.o +obj64-$(CONFIG_FUNCTION_TRACER) += ftrace_64.o +ifdef CONFIG_MPROFILE_KERNEL +obj64-$(CONFIG_FUNCTION_TRACER) += ftrace_64_mprofile.o +else +obj64-$(CONFIG_FUNCTION_TRACER) += ftrace_64_pg.o +endif +obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o +obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o +obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o +obj-$(CONFIG_TRACING) += trace_clock.o + +obj-$(CONFIG_PPC64) += $(obj64-y) +obj-$(CONFIG_PPC32) += $(obj32-y) + +# Disable GCOV & sanitizers in odd or sensitive code +GCOV_PROFILE_ftrace.o := n +UBSAN_SANITIZE_ftrace.o := n |