diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-22 17:05:17 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@fb.com> | 2016-09-22 17:05:17 +0300 |
| commit | 9467f85960a31d56f95371516e55e210e1e3d51c (patch) | |
| tree | 9f770d6ff47c5bf72ad037f5b266fc77378050d6 /include/linux/blk-mq.h | |
| parent | 5dfcfb02e18dec9a2f56765011817706e1ab1daf (diff) | |
| download | linux-9467f85960a31d56f95371516e55e210e1e3d51c.tar.xz | |
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>
Diffstat (limited to 'include/linux/blk-mq.h')
| -rw-r--r-- | include/linux/blk-mq.h | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h index fbcfdf323243..b3d1a7f4b5f2 100644 --- a/include/linux/blk-mq.h +++ b/include/linux/blk-mq.h @@ -7,12 +7,6 @@ struct blk_mq_tags; struct blk_flush_queue; -struct blk_mq_cpu_notifier { - struct list_head list; - void *data; - int (*notify)(void *data, unsigned long action, unsigned int cpu); -}; - struct blk_mq_hw_ctx { struct { spinlock_t lock; @@ -53,7 +47,7 @@ struct blk_mq_hw_ctx { struct delayed_work delay_work; - struct blk_mq_cpu_notifier cpu_notifier; + struct hlist_node cpuhp_dead; struct kobject kobj; unsigned long poll_considered; |