Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build

[linux-2.6-omap-h63xx.git] / arch / powerpc / kernel / Makefile

diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile
index 9ebeb2406b5bc6a6ad3987370cff49e74da1904b..bf0b1fd0ec3470080de306d9b47c56db9a034650 100644 (file)
--- a/arch/powerpc/kernel/Makefile
+++ b/arch/powerpc/kernel/Makefile
@@ -12,6 +12,18 @@ CFLAGS_prom_init.o      += -fPIC
 CFLAGS_btext.o         += -fPIC
 endif
 
+ifdef CONFIG_FTRACE
+# Do not trace early boot code
+CFLAGS_REMOVE_cputable.o = -pg
+CFLAGS_REMOVE_prom_init.o = -pg
+
+ifdef CONFIG_DYNAMIC_FTRACE
+# dynamic ftrace setup.
+CFLAGS_REMOVE_ftrace.o = -pg
+endif
+
+endif
+
 obj-y                          := cputable.o ptrace.o syscalls.o \
                                   irq.o align.o signal_32.o pmc.o vdso.o \
                                   init_task.o process.o systbl.o idle.o \
@@ -79,6 +91,8 @@ obj-$(CONFIG_KEXEC)           += machine_kexec.o crash.o \
 obj-$(CONFIG_AUDIT)            += audit.o
 obj64-$(CONFIG_AUDIT)          += compat_audit.o
 
+obj-$(CONFIG_DYNAMIC_FTRACE)   += ftrace.o
+
 obj-$(CONFIG_8XX_MINIMAL_FPEMU) += softemu8xx.o
 
 ifneq ($(CONFIG_PPC_INDIRECT_IO),y)