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-rw-r--r--arch/s390/kernel/Makefile18
1 files changed, 14 insertions, 4 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index 50f657e77344..3edc6c6f258b 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -2,6 +2,11 @@
# Makefile for the linux kernel.
#
+ifdef CONFIG_FUNCTION_TRACER
+# Do not trace early boot code
+CFLAGS_REMOVE_early.o = -pg
+endif
+
#
# Passing null pointers is ok for smp code, since we access the lowcore here.
#
@@ -12,9 +17,10 @@ CFLAGS_smp.o := -Wno-nonnull
#
CFLAGS_ptrace.o += -DUTS_MACHINE='"$(UTS_MACHINE)"'
-obj-y := bitmap.o traps.o time.o process.o base.o early.o \
- setup.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
- s390_ext.o debug.o irq.o ipl.o dis.o diag.o mem_detect.o
+obj-y := bitmap.o traps.o time.o process.o base.o early.o setup.o \
+ processor.o sys_s390.o ptrace.o signal.o cpcmd.o ebcdic.o \
+ s390_ext.o debug.o irq.o ipl.o dis.o diag.o mem_detect.o \
+ vdso.o vtime.o
obj-y += $(if $(CONFIG_64BIT),entry64.o,entry.o)
obj-y += $(if $(CONFIG_64BIT),reipl64.o,reipl.o)
@@ -30,12 +36,16 @@ obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o \
compat_wrapper.o compat_exec_domain.o \
$(compat-obj-y)
-obj-$(CONFIG_VIRT_TIMER) += vtime.o
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-$(CONFIG_KPROBES) += kprobes.o
+obj-$(CONFIG_FUNCTION_TRACER) += mcount.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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