Update config PSI used by resourcd

The PSI module config option is used by resourced to monitor the
resources. Update to enable CONFIG_PSI.

Change-Id: Ieea0517ce26204acb18428ac3c86e05c64f4184e
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>

diff --git a/tizen/tizen_defconfig b/tizen/tizen_defconfig
index 31f48a5..2b25cfa 100644 (file)
--- a/tizen/tizen_defconfig
+++ b/tizen/tizen_defconfig
@@ -288,6 +288,14 @@ CONFIG_LEDS_TRIGGER_HEARTBEAT=y
 CONFIG_CGROUP_SCHED=y
 CONFIG_MEMCG=y
 
+#   (Recommendation)
+#   The psi is used to monitor the resources.
+#   To support psi, use Linux Kernel 4.20 or later version.
+#   Otherwise, need to do back-port psi kernel patches.
+#   The back-port for v4.9, v4.14 and v4.19 can be found from
+#   each version branch of https://android.googlesource.com/kernel/common
+CONFIG_PSI=y
+
 #   (Optional)
 CONFIG_FREEZER=y
 CONFIG_CGROUP_FREEZER=y