From e750a0b5ec26b221bcbd7bfc0b3d634e89928fc1 Mon Sep 17 00:00:00 2001
From: Rick Yiu <rickyiu@google.com>
Date: Wed, 2 Dec 2020 16:53:56 +0800
Subject: [PATCH] ANDROID: sched: Export available_idle_cpu

Previously idle_cpu is exported which is used by vendor module to check
if a cpu is in idle state, but later we think available_idle_cpu is
better than idle_cpu because it also checks vcpu_is_preempted.

Bug: 171740453
Change-Id: I17ccc4925650431f334a9eb2bbc94a138ab36ae0
Signed-off-by: Rick Yiu <rickyiu@google.com>
Signed-off-by: Will McVicker <willmcvicker@google.com>
Signed-off-by: Shaleen Agrawal <quic_shalagra@quicinc.com>
---
 kernel/sched/core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/sched/core.c b/kernel/sched/core.c
index edadcf8d5c54..bf2ede4521ba 100644
--- a/kernel/sched/core.c
+++ b/kernel/sched/core.c
@@ -7067,7 +7067,6 @@ int idle_cpu(int cpu)
 
 	return 1;
 }
-EXPORT_SYMBOL_GPL(idle_cpu);
 
 /**
  * available_idle_cpu - is a given CPU idle for enqueuing work.
@@ -7085,6 +7084,7 @@ int available_idle_cpu(int cpu)
 
 	return 1;
 }
+EXPORT_SYMBOL_GPL(available_idle_cpu);
 
 /**
  * idle_task - return the idle task for a given CPU.