From: Patrick Bellasi <patrick.bellasi@arm.com>
Date: Thu, 13 Oct 2016 16:34:47 +0000 (+0100)
Subject: sched/tune: report when SchedTune has not been initialized
X-Git-Tag: release-20171130_firefly~4^2~100^2~23
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=20ff638159ef3d2e489738ba8b2dee36bd7a93fc;p=firefly-linux-kernel-4.4.55.git

sched/tune: report when SchedTune has not been initialized

Change-Id: Iba4e5e3d220451f04272d555e6b8e0af83a7f09d
Signed-off-by: Patrick Bellasi <patrick.bellasi@arm.com>
Signed-off-by: Srinath Sridharan <srinathsr@google.com>
---

diff --git a/kernel/sched/tune.c b/kernel/sched/tune.c
index d512b4fb218f..9770cef183d0 100644
--- a/kernel/sched/tune.c
+++ b/kernel/sched/tune.c
@@ -939,6 +939,7 @@ schedtune_init(void)
 	return 0;
 
 nodata:
+	pr_warning("schedtune: disabled!\n");
 	rcu_read_unlock();
 	return -EINVAL;
 }