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padata: Make padata_alloc() static 

No users outside of padata.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Acked-by: Ingo Molnar <mingo@kernel.org>
Cc: Steffen Klassert <steffen.klassert@secunet.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: linux-crypto@vger.kernel.org
Link: http://lkml.kernel.org/r/20170524081547.491457256@linutronix.de
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Thomas Gleixner 2017-05-24 10:15:17 +02:00
parent fe5595c074
commit 9596695ee1
2 changed files with 16 additions and 19 deletions
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3
include/linux/padata.h
View File

@ -166,9 +166,6 @@ struct padata_instance {
extern struct padata_instance *padata_alloc_possible(
struct workqueue_struct *wq);
extern struct padata_instance *padata_alloc(struct workqueue_struct *wq,
const struct cpumask *pcpumask,
const struct cpumask *cbcpumask);
extern void padata_free(struct padata_instance *pinst);
extern int padata_do_parallel(struct padata_instance *pinst,
struct padata_priv *padata, int cb_cpu);

32
kernel/padata.c
View File

@ -933,19 +933,6 @@ static struct kobj_type padata_attr_type = {
.release = padata_sysfs_release,
};
/**
* padata_alloc_possible - Allocate and initialize padata instance.
* Use the cpu_possible_mask for serial and
* parallel workers.
*
* @wq: workqueue to use for the allocated padata instance
*/
struct padata_instance *padata_alloc_possible(struct workqueue_struct *wq)
{
return padata_alloc(wq, cpu_possible_mask, cpu_possible_mask);
}
EXPORT_SYMBOL(padata_alloc_possible);
/**
* padata_alloc - allocate and initialize a padata instance and specify
* cpumasks for serial and parallel workers.
@ -954,9 +941,9 @@ EXPORT_SYMBOL(padata_alloc_possible);
* @pcpumask: cpumask that will be used for padata parallelization
* @cbcpumask: cpumask that will be used for padata serialization
*/
struct padata_instance *padata_alloc(struct workqueue_struct *wq,
const struct cpumask *pcpumask,
const struct cpumask *cbcpumask)
static struct padata_instance *padata_alloc(struct workqueue_struct *wq,
const struct cpumask *pcpumask,
const struct cpumask *cbcpumask)
{
struct padata_instance *pinst;
struct parallel_data *pd = NULL;
@ -1010,6 +997,19 @@ err:
return NULL;
}
/**
* padata_alloc_possible - Allocate and initialize padata instance.
* Use the cpu_possible_mask for serial and
* parallel workers.
*
* @wq: workqueue to use for the allocated padata instance
*/
struct padata_instance *padata_alloc_possible(struct workqueue_struct *wq)
{
return padata_alloc(wq, cpu_possible_mask, cpu_possible_mask);
}
EXPORT_SYMBOL(padata_alloc_possible);
/**
* padata_free - free a padata instance
*