linux-kernel - [tip: smp/urgent] cpu/hotplug: Remove deprecated CPU-hotplug functions.

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Date:   Fri, 10 Sep 2021 22:45:12 -0000
From:   "tip-bot2 for Sebastian Andrzej Siewior" <tip-bot2@...utronix.de>
To:     linux-tip-commits@...r.kernel.org
Cc:     Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Thomas Gleixner <tglx@...utronix.de>, x86@...nel.org,
        linux-kernel@...r.kernel.org
Subject: [tip: smp/urgent] cpu/hotplug: Remove deprecated CPU-hotplug functions.

The following commit has been merged into the smp/urgent branch of tip:

Commit-ID:     8c854303ce0e38e5bbedd725ff39da7e235865d8
Gitweb:        https://git.kernel.org/tip/8c854303ce0e38e5bbedd725ff39da7e235865d8
Author:        Sebastian Andrzej Siewior <bigeasy@...utronix.de>
AuthorDate:    Tue, 03 Aug 2021 16:16:21 +02:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Sat, 11 Sep 2021 00:41:21 +02:00

cpu/hotplug: Remove deprecated CPU-hotplug functions.

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

Remove them.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@...utronix.de>
Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Link: https://lore.kernel.org/r/20210803141621.780504-39-bigeasy@linutronix.de

---
 include/linux/cpu.h | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/include/linux/cpu.h b/include/linux/cpu.h
index 94a578a..9cf51e4 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);