OSCL-LXR

0001 # SPDX-License-Identifier: GPL-2.0
0002 #
0003 # Makefile for the powerpc trace subsystem
0004 #
0005
0006 ifdef CONFIG_FUNCTION_TRACER
0007 # do not trace tracer code
0008 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
0009 endif
0010
0011 obj32-$(CONFIG_FUNCTION_TRACER)         += ftrace_mprofile.o
0012 ifdef CONFIG_MPROFILE_KERNEL
0013 obj64-$(CONFIG_FUNCTION_TRACER)         += ftrace_mprofile.o
0014 else
0015 obj64-$(CONFIG_FUNCTION_TRACER)         += ftrace_64_pg.o
0016 endif
0017 obj-$(CONFIG_FUNCTION_TRACER)           += ftrace_low.o ftrace.o
0018 obj-$(CONFIG_TRACING)                   += trace_clock.o
0019
0020 obj-$(CONFIG_PPC64)                     += $(obj64-y)
0021 obj-$(CONFIG_PPC32)                     += $(obj32-y)
0022
0023 # Disable GCOV, KCOV & sanitizers in odd or sensitive code
0024 GCOV_PROFILE_ftrace.o := n
0025 KCOV_INSTRUMENT_ftrace.o := n
0026 UBSAN_SANITIZE_ftrace.o := n