linux-kernel - [tip:smp/hotplug] padata: Make padata

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Date:   Fri, 26 May 2017 01:34:27 -0700
From:   tip-bot for Thomas Gleixner <tipbot@...or.com>
To:     linux-tip-commits@...r.kernel.org
Cc:     mingo@...nel.org, steffen.klassert@...unet.com,
        paulmck@...ux.vnet.ibm.com, hpa@...or.com,
        linux-kernel@...r.kernel.org, rostedt@...dmis.org,
        tglx@...utronix.de, bigeasy@...utronix.de, peterz@...radead.org
Subject: [tip:smp/hotplug] padata: Make padata_alloc() static

Commit-ID:  9596695ee1e7eedd743c43811fe68299eb005b5c
Gitweb:     http://git.kernel.org/tip/9596695ee1e7eedd743c43811fe68299eb005b5c
Author:     Thomas Gleixner <tglx@...utronix.de>
AuthorDate: Wed, 24 May 2017 10:15:17 +0200
Committer:  Thomas Gleixner <tglx@...utronix.de>
CommitDate: Fri, 26 May 2017 10:10:37 +0200

padata: Make padata_alloc() static

No users outside of padata.c

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Tested-by: Paul E. McKenney <paulmck@...ux.vnet.ibm.com>
Acked-by: Ingo Molnar <mingo@...nel.org>
Cc: Steffen Klassert <steffen.klassert@...unet.com>
Cc: Peter Zijlstra <peterz@...radead.org>
Cc: Sebastian Siewior <bigeasy@...utronix.de>
Cc: Steven Rostedt <rostedt@...dmis.org>
Cc: linux-crypto@...r.kernel.org
Link: http://lkml.kernel.org/r/20170524081547.491457256@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 ac8f1e5..0c708f6 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -934,19 +934,6 @@ 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.
  *
@@ -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;
@@ -1011,6 +998,19 @@ 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