[PATCH] ftrace: build ftrace.o when CONFIG_FTRACE_SYSCALLS is setfor s390

From: Aristeu Rozanski
Date: Wed Nov 18 2009 - 15:40:11 EST


Trying to build a s390x kernel with CONFIG_FTRACE_SYSCALLS will fail
because ftrace.o is not built/linked.

Signed-off-by: Aristeu Rozanski <aris@xxxxxxxxxx>

---
arch/s390/kernel/Makefile | 1 +
1 file changed, 1 insertion(+)

--- linus-2.6.orig/arch/s390/kernel/Makefile 2009-10-30 17:49:10.000000000 -0400
+++ linus-2.6/arch/s390/kernel/Makefile 2009-11-18 15:39:52.000000000 -0500
@@ -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

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