| From: Thomas Gleixner <tglx@linutronix.de> |
| Date: Wed, 24 May 2017 10:15:17 +0200 |
| Subject: [PATCH 06/32] 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 |
| --- |
| include/linux/padata.h | 3 --- |
| kernel/padata.c | 32 ++++++++++++++++---------------- |
| 2 files changed, 16 insertions(+), 19 deletions(-) |
| |
| --- 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); |
| --- 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 @@ struct padata_instance *padata_alloc(str |
| } |
| |
| /** |
| + * 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 |