linux-kernel - [PATCH 2/5] cpu/hotplug: Export __cpuhp_state_add_instance

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Date:   Mon,  4 Feb 2019 17:09:05 +0000
From:   Robin Murphy <robin.murphy@....com>
To:     will.deacon@....com, mark.rutland@....com
Cc:     linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        suzuki.poulose@....com, peterz@...radead.org, tglx@...utronix.de,
        bigeasy@...utronix.de
Subject: [PATCH 2/5] cpu/hotplug: Export __cpuhp_state_add_instance_cpuslocked()

This is the only member of the family not exported already, but
happens to be the one I need to fix a bug in a modular driver.

Signed-off-by: Robin Murphy <robin.murphy@....com>
---
 kernel/cpu.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kernel/cpu.c b/kernel/cpu.c
index 91d5c38eb7e5..c1bd8ed7546e 100644
--- a/kernel/cpu.c
+++ b/kernel/cpu.c
@@ -1683,6 +1683,7 @@ int __cpuhp_state_add_instance_cpuslocked(enum cpuhp_state state,
 	mutex_unlock(&cpuhp_state_mutex);
 	return ret;
 }
+EXPORT_SYMBOL_GPL(__cpuhp_state_add_instance_cpuslocked);
 
 int __cpuhp_state_add_instance(enum cpuhp_state state, struct hlist_node *node,
 			       bool invoke)
-- 
2.20.1.dirty