commit 539df7fcb303f2cbe8021a27839928485937cd6b
author Balbir Singh <bsingharora@gmail.com> Thu Apr 13 17:03:09 2017 +1000
committer Michael Ellerman <mpe@ellerman.id.au> Thu Aug 31 14:26:45 2017 +1000
tree 137cacbf2ea5fd5c5b10a30b53c73f60ee8e4d9e
parent d1e1b351f50f9e5941f436f6c63949731979e00c

powerpc/configs: Enable function trace by default

Most (all?) distros turn these on, so it makes sense to enable them
for testing coverage, and they're also useful for developers.

Signed-off-by: Balbir Singh <bsingharora@gmail.com>
Acked-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
[mpe: Reword change log]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

arch/powerpc/configs/ppc64_defconfig

diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index 3a1697f..80db906 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig
@@ -326,6 +326,9 @@
 CONFIG_HARDLOCKUP_DETECTOR=y
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_LATENCYTOP=y
+CONFIG_FTRACE=y
+CONFIG_FUNCTION_TRACER=y
+CONFIG_FUNCTION_GRAPH_TRACER=y
 CONFIG_SCHED_TRACER=y
 CONFIG_BLK_DEV_IO_TRACE=y
 CONFIG_CODE_PATCHING_SELFTEST=y