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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-08-18 14:57:24 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-06 18:30:23 +0200 |
| commit | 29c6d1bbd7a2cd88a197ea7cef171f616e198526 (patch) | |
| tree | 030b89a1b988e71879538aac339e49cf4500b829 /include/linux/cpuhotplug.h | |
| parent | 84a3f4db039e7c4bfe8ae9bebdebdf2a4e09bf86 (diff) | |
| download | lwn-29c6d1bbd7a2cd88a197ea7cef171f616e198526.tar.gz lwn-29c6d1bbd7a2cd88a197ea7cef171f616e198526.zip | |
md/raid5: Convert to hotplug state machine
Install the callbacks via the state machine and let the core invoke
the callbacks on the already online CPUs.
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Neil Brown <neilb@suse.com>
Cc: linux-raid@vger.kernel.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160818125731.27256-10-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/cpuhotplug.h')
| -rw-r--r-- | include/linux/cpuhotplug.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/cpuhotplug.h b/include/linux/cpuhotplug.h index 332b39c21d2e..4066c74bb73c 100644 --- a/include/linux/cpuhotplug.h +++ b/include/linux/cpuhotplug.h @@ -27,6 +27,7 @@ enum cpuhp_state { CPUHP_SMPCFD_PREPARE, CPUHP_RELAY_PREPARE, CPUHP_SLAB_PREPARE, + CPUHP_MD_RAID5_PREPARE, CPUHP_RCUTREE_PREP, CPUHP_NOTIFY_PREPARE, CPUHP_TIMERS_DEAD, |