From 9467f85960a31d56f95371516e55e210e1e3d51c Mon Sep 17 00:00:00 2001
From: Thomas Gleixner <tglx@linutronix.de>
Date: Thu, 22 Sep 2016 08:05:17 -0600
Subject: blk-mq/cpu-notif: Convert to new hotplug state machine

Replace the block-mq notifier list management with the multi instance
facility in the cpu hotplug state machine.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-block@vger.kernel.org
Cc: rt@linutronix.de
Cc: Christoph Hellwing <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@fb.com>
---
 block/blk-mq.h | 7 -------
 1 file changed, 7 deletions(-)

(limited to 'block/blk-mq.h')

diff --git a/block/blk-mq.h b/block/blk-mq.h
index 9b15d2ef7f7b..8fd3cc4fb715 100644
--- a/block/blk-mq.h
+++ b/block/blk-mq.h
@@ -32,13 +32,6 @@ void blk_mq_wake_waiters(struct request_queue *q);
 /*
  * CPU hotplug helpers
  */
-struct blk_mq_cpu_notifier;
-void blk_mq_init_cpu_notifier(struct blk_mq_cpu_notifier *notifier,
-			      int (*fn)(void *, unsigned long, unsigned int),
-			      void *data);
-void blk_mq_register_cpu_notifier(struct blk_mq_cpu_notifier *notifier);
-void blk_mq_unregister_cpu_notifier(struct blk_mq_cpu_notifier *notifier);
-void blk_mq_cpu_init(void);
 void blk_mq_enable_hotplug(void);
 void blk_mq_disable_hotplug(void);
 
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