diff options
Diffstat (limited to 'patches/0006-padata-Make-padata_alloc-static.patch')
| -rw-r--r-- | patches/0006-padata-Make-padata_alloc-static.patch | 95 |
1 files changed, 95 insertions, 0 deletions
diff --git a/patches/0006-padata-Make-padata_alloc-static.patch b/patches/0006-padata-Make-padata_alloc-static.patch new file mode 100644 index 000000000000..2ffdd6f8f55e --- /dev/null +++ b/patches/0006-padata-Make-padata_alloc-static.patch @@ -0,0 +1,95 @@ +From 9596695ee1e7eedd743c43811fe68299eb005b5c Mon Sep 17 00:00:00 2001 +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(-) + +diff --git a/include/linux/padata.h b/include/linux/padata.h +index 0f9e567d5e15..2f9c1f93b1ce 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 ac8f1e524836..0c708f648853 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 @@ struct padata_instance *padata_alloc(struct workqueue_struct *wq, + } + + /** ++ * 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 +-- +2.11.0 + |