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Subject[tip:smp/hotplug] padata: Make padata_alloc() static
Commit-ID:  a792e10c4cb42b8508364c7e187caac2409e6166
Gitweb: http://git.kernel.org/tip/a792e10c4cb42b8508364c7e187caac2409e6166
Author: Thomas Gleixner <tglx@linutronix.de>
AuthorDate: Tue, 18 Apr 2017 19:04:45 +0200
Committer: Thomas Gleixner <tglx@linutronix.de>
CommitDate: Thu, 20 Apr 2017 13:08:51 +0200

padata: Make padata_alloc() static

No users outside of padata.c

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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/20170418170552.619297328@linutronix.de

---
include/linux/padata.h | 3 ---
kernel/padata.c | 32 ++++++++++++++++----------------
2 files changed, 16 insertions(+), 19 deletions(-)

diff --git a/include/linux/padata.h b/include/linux/padata.h
index 0f9e567..2f9c1f9 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -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);
diff --git a/kernel/padata.c b/kernel/padata.c
index 3202aa1..18992bf 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -939,19 +939,6 @@ static struct kobj_type padata_attr_type = {
};

/**
- * 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.
*
@@ -959,9 +946,9 @@ 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;
@@ -1016,6 +1003,19 @@ err:
}

/**
+ * 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
*
* @padata_inst: padata instance to free
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