arch/powerpc/kernel/trace/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Makefile for the powerpc trace subsystem
   4 #
   5
   6 ifdef CONFIG_FUNCTION_TRACER
   7 # do not trace tracer code
   8 CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
   9 endif
  10
  11 obj32-$(CONFIG_FUNCTION_TRACER)         += ftrace_32.o
  12 obj64-$(CONFIG_FUNCTION_TRACER)         += ftrace_64.o
  13 ifdef CONFIG_MPROFILE_KERNEL
  14 obj64-$(CONFIG_FUNCTION_TRACER)         += ftrace_64_mprofile.o
  15 else
  16 obj64-$(CONFIG_FUNCTION_TRACER)         += ftrace_64_pg.o
  17 endif
  18 obj-$(CONFIG_DYNAMIC_FTRACE)            += ftrace.o
  19 obj-$(CONFIG_FUNCTION_GRAPH_TRACER)     += ftrace.o
  20 obj-$(CONFIG_FTRACE_SYSCALLS)           += ftrace.o
  21 obj-$(CONFIG_TRACING)                   += trace_clock.o
  22
  23 obj-$(CONFIG_PPC64)                     += $(obj64-y)
  24 obj-$(CONFIG_PPC32)                     += $(obj32-y)
  25
  26 # Disable GCOV, KCOV & sanitizers in odd or sensitive code
  27 GCOV_PROFILE_ftrace.o := n
  28 KCOV_INSTRUMENT_ftrace.o := n
  29 UBSAN_SANITIZE_ftrace.o := n