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| author | Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2016-09-06 19:04:49 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-19 21:44:30 +0200 |
| commit | 30e92153b4e6f1cd01e30c34d9ef6f0986f96b0e (patch) | |
| tree | e2cb18d75dd9e7eed6e0147ad561497a6f5bd2d2 /include/linux/padata.h | |
| parent | 27622b061eb4bb4d16b5d61219ac10a792010321 (diff) | |
| download | blackbird-op-linux-30e92153b4e6f1cd01e30c34d9ef6f0986f96b0e.tar.gz blackbird-op-linux-30e92153b4e6f1cd01e30c34d9ef6f0986f96b0e.zip | |
padata: Convert to hotplug state machine
Install the callbacks via the state machine. CPU-hotplug multinstance support
is used with the nocalls() version. Maybe parts of padata_alloc() could be
moved into the online callback so that we could invoke ->startup callback for
instance and drop get_online_cpus().
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-crypto@vger.kernel.org
Cc: rt@linutronix.de
Link: http://lkml.kernel.org/r/20160906170457.32393-14-bigeasy@linutronix.de
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'include/linux/padata.h')
| -rw-r--r-- | include/linux/padata.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/padata.h b/include/linux/padata.h index 113ee626a4dc..0f9e567d5e15 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -151,7 +151,7 @@ struct parallel_data { * @flags: padata flags. */ struct padata_instance { - struct notifier_block cpu_notifier; + struct hlist_node node; struct workqueue_struct *wq; struct parallel_data *pd; struct padata_cpumask cpumask; |
