[S390] ftrace: build ftrace.o when CONFIG_FTRACE_SYSCALLS is set for …

…s390 Trying to build a s390x kernel with CONFIG_FTRACE_SYSCALLS will fail because ftrace.o is not built/linked. Acked-by: Frederic Weisbecker <[email protected]> Signed-off-by: Aristeu Rozanski <[email protected]> Signed-off-by: Martin Schwidefsky <[email protected]>
josf · Dec 7, 2009 · b069468 · b069468
1 parent bd119ee
commit b069468
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/arch/s390/kernel/Makefile b/arch/s390/kernel/Makefile
@@ -44,6 +44,7 @@ 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