linux-kernel - [PATCH] sched/idle: Export cpu_idle_poll

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Date:   Thu, 25 Nov 2021 14:44:36 +0530
From:   Maulik Shah <quic_mkshah@...cinc.com>
To:     <bjorn.andersson@...aro.org>, <rafael@...nel.org>,
        <daniel.lezcano@...aro.org>
CC:     <linux-arm-msm@...r.kernel.org>, <linux-pm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <ulf.hansson@...aro.org>,
        <quic_lsrao@...cinc.com>, <rnayak@...eaurora.org>,
        Maulik Shah <quic_mkshah@...cinc.com>,
        Ingo Molnar <mingo@...hat.com>,
        Peter Zijlstra <peterz@...radead.org>,
        Juri Lelli <juri.lelli@...hat.com>,
        Vincent Guittot <vincent.guittot@...aro.org>
Subject: [PATCH] sched/idle: Export cpu_idle_poll_ctrl() symbol

Export cpu_idle_poll_ctrl() so that module drivers can use same.

Cc: Ingo Molnar <mingo@...hat.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Juri Lelli <juri.lelli@...hat.com>
Cc: Vincent Guittot <vincent.guittot@...aro.org>
Signed-off-by: Maulik Shah <quic_mkshah@...cinc.com>
---
 kernel/sched/idle.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/sched/idle.c b/kernel/sched/idle.c
index d17b0a5..7fbc07f 100644
--- a/kernel/sched/idle.c
+++ b/kernel/sched/idle.c
@@ -33,6 +33,7 @@ void cpu_idle_poll_ctrl(bool enable)
 		WARN_ON_ONCE(cpu_idle_force_poll < 0);
 	}
 }
+EXPORT_SYMBOL(cpu_idle_poll_ctrl);
 
 #ifdef CONFIG_GENERIC_IDLE_POLL_SETUP
 static int __init cpu_idle_poll_setup(char *__unused)
-- 
2.7.4