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authorHeiko Carstens <heiko.carstens@de.ibm.com>2009-06-12 10:26:44 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2009-06-12 10:27:38 +0200
commitdfd9f7abc0fb67b5781f340d982384cea53b2884 (patch)
tree850baae88167699f45ba1dea1765b9156373db72 /arch/s390/kernel/Makefile
parenta2b53673fae14601bb520acf6a6f154463994565 (diff)
[S390] ftrace: add dynamic ftrace support
Dynamic ftrace support for s390. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/Makefile')
-rw-r--r--arch/s390/kernel/Makefile5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
index 0657de7944f..ce172bfaab8 100644
--- a/arch/s390/kernel/Makefile
+++ b/arch/s390/kernel/Makefile
@@ -7,6 +7,10 @@ ifdef CONFIG_FUNCTION_TRACER
CFLAGS_REMOVE_early.o = -pg
endif
+ifdef CONFIG_DYNAMIC_FTRACE
+CFLAGS_REMOVE_ftrace.o = -pg
+endif
+
#
# Passing null pointers is ok for smp code, since we access the lowcore here.
#
@@ -41,6 +45,7 @@ obj-$(CONFIG_COMPAT) += compat_linux.o compat_signal.o \
obj-$(CONFIG_STACKTRACE) += stacktrace.o
obj-$(CONFIG_KPROBES) += kprobes.o
obj-$(CONFIG_FUNCTION_TRACER) += mcount.o
+obj-$(CONFIG_DYNAMIC_FTRACE) += ftrace.o
# Kexec part
S390_KEXEC_OBJS := machine_kexec.o crash.o