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| author |   Daniel Jordan <daniel.m.jordan@oracle.com> | 2019-12-03 14:31:12 -0500 |
|---|---|---|
| committer |   Herbert Xu <herbert@gondor.apana.org.au> | 2019-12-11 16:37:02 +0800 |
| commit | 91a71d612128f84f725022d7b7c5d5a741f6fdc7 (patch) | |
| tree | 29219e2526566b4e736e3083cca738f194d996ce /include/linux/padata.h | |
| parent | padata: always acquire cpu_hotplug_lock before pinst->lock (diff) | |
| download | linux-dev-91a71d612128f84f725022d7b7c5d5a741f6fdc7.tar.xz linux-dev-91a71d612128f84f725022d7b7c5d5a741f6fdc7.zip | |
padata: remove cpumask change notifier
Since commit 63d3578892dc ("crypto: pcrypt - remove padata cpumask
notifier") this feature is unused, so get rid of it.
Signed-off-by: Daniel Jordan <daniel.m.jordan@oracle.com>
Cc: Eric Biggers <ebiggers@kernel.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: linux-crypto@vger.kernel.org
Cc: linux-doc@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'include/linux/padata.h')
| -rw-r--r-- | include/linux/padata.h | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/include/linux/padata.h b/include/linux/padata.h index cccab7a59787..178d5cc6b494 100644 --- a/include/linux/padata.h +++ b/include/linux/padata.h @@ -13,7 +13,6 @@ #include <linux/workqueue.h> #include <linux/spinlock.h> #include <linux/list.h> -#include <linux/notifier.h> #include <linux/kobject.h> #define PADATA_CPU_SERIAL 0x01 @@ -151,10 +150,6 @@ struct padata_shell { * @pslist: List of padata_shell objects attached to this instance. * @cpumask: User supplied cpumasks for parallel and serial works. * @rcpumask: Actual cpumasks based on user cpumask and cpu_online_mask. - * @omask: Temporary storage used to compute the notification mask. - * @cpumask_change_notifier: Notifiers chain for user-defined notify - * callbacks that will be called when either @pcpu or @cbcpu - * or both cpumasks change. * @kobj: padata instance kernel object. * @lock: padata instance lock. * @flags: padata flags. @@ -166,8 +161,6 @@ struct padata_instance { struct list_head pslist; struct padata_cpumask cpumask; struct padata_cpumask rcpumask; - cpumask_var_t omask; - struct blocking_notifier_head cpumask_change_notifier; struct kobject kobj; struct mutex lock; u8 flags; @@ -187,8 +180,4 @@ extern int padata_set_cpumask(struct padata_instance *pinst, int cpumask_type, cpumask_var_t cpumask); extern int padata_start(struct padata_instance *pinst); extern void padata_stop(struct padata_instance *pinst); -extern int padata_register_cpumask_notifier(struct padata_instance *pinst, - struct notifier_block *nblock); -extern int padata_unregister_cpumask_notifier(struct padata_instance *pinst, - struct notifier_block *nblock); #endif |