arch/s390/kernel/Makefile

   1 #
   2 # Makefile for the linux kernel.
   3 #
   4
   5 ifdef CONFIG_FUNCTION_TRACER
   6 # Do not trace early boot code
   7 CFLAGS_REMOVE_early.o = -pg
   8 endif
   9
  10 #
  11 # Passing null pointers is ok for smp code, since we access the lowcore here.
  12 #
  13 CFLAGS_smp.o    := -Wno-nonnull
  14
  15 #
  16 # Pass UTS_MACHINE for user_regset definition
  17 #
  18 CFLAGS_ptrace.o         += -DUTS_MACHINE='"$(UTS_MACHINE)"'
  19
  20 obj-y   :=  bitmap.o traps.o time.o process.o base.o early.o setup.o \
  21             processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
  22             s390_ext.o debug.o irq.o ipl.o dis.o diag.o mem_detect.o \
  23             vdso.o vtime.o
  24
  25 obj-y   += $(if $(CONFIG_64BIT),entry64.o,entry.o)
  26 obj-y   += $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
  27
  28 extra-y                         += head.o init_task.o vmlinux.lds
  29
  30 obj-$(CONFIG_MODULES)           += s390_ksyms.o module.o
  31 obj-$(CONFIG_SMP)               += smp.o topology.o
  32
  33 obj-$(CONFIG_AUDIT)             += audit.o
  34 compat-obj-$(CONFIG_AUDIT)      += compat_audit.o
  35 obj-$(CONFIG_COMPAT)            += compat_linux.o compat_signal.o \
  36                                         compat_wrapper.o compat_exec_domain.o \
  37                                         $(compat-obj-y)
  38
  39 obj-$(CONFIG_STACKTRACE)        += stacktrace.o
  40 obj-$(CONFIG_KPROBES)           += kprobes.o
  41 obj-$(CONFIG_FUNCTION_TRACER)   += mcount.o
  42
  43 # Kexec part
  44 S390_KEXEC_OBJS := machine_kexec.o crash.o
  45 S390_KEXEC_OBJS += $(if $(CONFIG_64BIT),relocate_kernel64.o,relocate_kernel.o)
  46 obj-$(CONFIG_KEXEC) += $(S390_KEXEC_OBJS)
  47
  48 # vdso
  49 obj-$(CONFIG_64BIT)             += vdso64/
  50 obj-$(CONFIG_32BIT)             += vdso32/
  51 obj-$(CONFIG_COMPAT)            += vdso32/