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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-12-25 13:38:56 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-12-25 13:39:03 +0100
commit5d360a75f87f288e9a25d56cca503a7c7939e490 (patch)
tree46d9d0f1c05ac21395d1cc34abbf857a4a69cd6e /arch/s390/Kconfig
parent98df67b324a2a986987ce29986e44ae9156b6698 (diff)
downloadlinux-linaro-android-5d360a75f87f288e9a25d56cca503a7c7939e490.tar.gz
[S390] ftrace: function tracer backend for s390
This implements just the basic function tracer (_mcount) backend for s390. The dynamic variant will come later. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Kconfig')
-rw-r--r--arch/s390/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/Kconfig b/arch/s390/Kconfig
index 90ba5d35cf3..e6efc1277b0 100644
--- a/arch/s390/Kconfig
+++ b/arch/s390/Kconfig
@@ -74,6 +74,7 @@ mainmenu "Linux Kernel Configuration"
config S390
def_bool y
select USE_GENERIC_SMP_HELPERS if SMP
+ select HAVE_FUNCTION_TRACER
select HAVE_OPROFILE
select HAVE_KPROBES
select HAVE_KRETPROBES