linux-kernel - [PATCH 38/38] cpu/hotplug: Remove deprecated CPU-hotplug functions.

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Date:   Tue,  3 Aug 2021 16:16:21 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     linux-kernel@...r.kernel.org
Cc:     tglx@...utronix.de, Peter Zijlstra <peterz@...radead.org>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Subject: [PATCH 38/38] cpu/hotplug: Remove deprecated CPU-hotplug functions.

No users in tree use the deprecated CPU-hotplug functions.

Remove them.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
---
 include/linux/cpu.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 94a578a962022..9cf51e41e6972 100644
--- a/include/linux/cpu.h
+++ b/include/linux/cpu.h
@@ -143,12 +143,6 @@ static inline int remove_cpu(unsigned int cpu) { return -EPERM; }
 static inline void smp_shutdown_nonboot_cpus(unsigned int primary_cpu) { }
 #endif	/* !CONFIG_HOTPLUG_CPU */
 
-/* Wrappers which go away once all code is converted */
-static inline void cpu_hotplug_begin(void) { cpus_write_lock(); }
-static inline void cpu_hotplug_done(void) { cpus_write_unlock(); }
-static inline void get_online_cpus(void) { cpus_read_lock(); }
-static inline void put_online_cpus(void) { cpus_read_unlock(); }
-
 #ifdef CONFIG_PM_SLEEP_SMP
 extern int freeze_secondary_cpus(int primary);
 extern void thaw_secondary_cpus(void);
-- 
2.32.0