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-rw-r--r--include/linux/padata.h2
-rw-r--r--kernel/padata.c35
2 files changed, 0 insertions, 37 deletions
diff --git a/include/linux/padata.h b/include/linux/padata.h
index 43db792f44dd..bdcd1e9eacea 100644
--- a/include/linux/padata.h
+++ b/include/linux/padata.h
@@ -176,8 +176,6 @@ extern void padata_free(struct padata_instance *pinst);
extern int padata_do_parallel(struct padata_instance *pinst,
struct padata_priv *padata, int cb_cpu);
extern void padata_do_serial(struct padata_priv *padata);
-extern int padata_get_cpumask(struct padata_instance *pinst,
- int cpumask_type, struct cpumask *out_mask);
extern int padata_set_cpumask(struct padata_instance *pinst, int cpumask_type,
cpumask_var_t cpumask);
extern int padata_set_cpumasks(struct padata_instance *pinst,
diff --git a/kernel/padata.c b/kernel/padata.c
index 1c8c1d1d301d..fd4679266ede 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -589,41 +589,6 @@ static bool padata_validate_cpumask(struct padata_instance *pinst,
return true;
}
-/**
- * padata_get_cpumask: Fetch serial or parallel cpumask from the
- * given padata instance and copy it to @out_mask
- *
- * @pinst: A pointer to padata instance
- * @cpumask_type: Specifies which cpumask will be copied.
- * Possible values are PADATA_CPU_SERIAL *or* PADATA_CPU_PARALLEL
- * corresponding to serial and parallel cpumask respectively.
- * @out_mask: A pointer to cpumask structure where selected
- * cpumask will be copied.
- */
-int padata_get_cpumask(struct padata_instance *pinst,
- int cpumask_type, struct cpumask *out_mask)
-{
- struct parallel_data *pd;
- int ret = 0;
-
- rcu_read_lock_bh();
- pd = rcu_dereference(pinst->pd);
- switch (cpumask_type) {
- case PADATA_CPU_SERIAL:
- cpumask_copy(out_mask, pd->cpumask.cbcpu);
- break;
- case PADATA_CPU_PARALLEL:
- cpumask_copy(out_mask, pd->cpumask.pcpu);
- break;
- default:
- ret = -EINVAL;
- }
-
- rcu_read_unlock_bh();
- return ret;
-}
-EXPORT_SYMBOL(padata_get_cpumask);
-
static int __padata_set_cpumasks(struct padata_instance *pinst,
cpumask_var_t pcpumask,
cpumask_var_t cbcpumask)

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