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- #
- # Makefile for the linux kernel.
- #
- ifdef CONFIG_FUNCTION_TRACER
- # Don't trace early setup code and tracing code
- CFLAGS_REMOVE_early.o = -pg
- CFLAGS_REMOVE_ftrace.o = -pg
- endif
- #
- # Passing null pointers is ok for smp code, since we access the lowcore here.
- #
- CFLAGS_smp.o := -Wno-nonnull
- #
- # Pass UTS_MACHINE for user_regset definition
- #
- CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
- CFLAGS_sysinfo.o += -Iinclude/math-emu -Iarch/s390/math-emu -w
- obj-y := bitmap.o traps.o time.o process.o base.o early.o setup.o vtime.o \
- processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o nmi.o \
- debug.o irq.o ipl.o dis.o diag.o mem_detect.o sclp.o vdso.o \
- sysinfo.o jump_label.o
- obj-y += $(if $(CONFIG_64BIT),entry64.o,entry.o)
- obj-y += $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
- extra-y += head.o init_task.o vmlinux.lds
- extra-y += $(if $(CONFIG_64BIT),head64.o,head31.o)
- obj-$(CONFIG_MODULES) += s390_ksyms.o module.o
- obj-$(CONFIG_SMP) += smp.o topology.o
- obj-$(CONFIG_SMP) += $(if $(CONFIG_64BIT),switch_cpu64.o, \
- switch_cpu.o)
- obj-$(CONFIG_HIBERNATION) += suspend.o swsusp_asm64.o
- obj-$(CONFIG_AUDIT) += audit.o
- compat-obj-$(CONFIG_AUDIT) += compat_audit.o
- obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o \
- compat_wrapper.o compat_exec_domain.o \
- $(compat-obj-y)
- obj-$(CONFIG_STACKTRACE) += stacktrace.o
- obj-$(CONFIG_KPROBES) += kprobes.o
- obj-$(CONFIG_FUNCTION_TRACER) += $(if $(CONFIG_64BIT),mcount64.o,mcount.o)
- obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
- obj-$(CONFIG_FUNCTION_GRAPH_TRACER) += ftrace.o
- obj-$(CONFIG_FTRACE_SYSCALLS) += ftrace.o
- # Kexec part
- S390_KEXEC_OBJS := machine_kexec.o crash.o
- S390_KEXEC_OBJS += $(if $(CONFIG_64BIT),relocate_kernel64.o,relocate_kernel.o)
- obj-$(CONFIG_KEXEC) += $(S390_KEXEC_OBJS)
- # vdso
- obj-$(CONFIG_64BIT) += vdso64/
- obj-$(CONFIG_32BIT) += vdso32/
- obj-$(CONFIG_COMPAT) += vdso32/
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