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-rw-r--r--kernel/padata.c64
1 files changed, 0 insertions, 64 deletions
diff --git a/kernel/padata.c b/kernel/padata.c
index b38bea9c466a..67ddd4acde9d 100644
--- a/kernel/padata.c
+++ b/kernel/padata.c
@@ -607,33 +607,6 @@ out_replace:
}
/**
- * padata_set_cpumasks - Set both parallel and serial cpumasks. The first
- * one is used by parallel workers and the second one
- * by the wokers doing serialization.
- *
- * @pinst: padata instance
- * @pcpumask: the cpumask to use for parallel workers
- * @cbcpumask: the cpumsak to use for serial workers
- */
-int padata_set_cpumasks(struct padata_instance *pinst, cpumask_var_t pcpumask,
- cpumask_var_t cbcpumask)
-{
- int err;
-
- mutex_lock(&pinst->lock);
- get_online_cpus();
-
- err = __padata_set_cpumasks(pinst, pcpumask, cbcpumask);
-
- put_online_cpus();
- mutex_unlock(&pinst->lock);
-
- return err;
-
-}
-EXPORT_SYMBOL(padata_set_cpumasks);
-
-/**
* padata_set_cpumask: Sets specified by @cpumask_type cpumask to the value
* equivalent to @cpumask.
*
@@ -694,42 +667,6 @@ static int __padata_add_cpu(struct padata_instance *pinst, int cpu)
return 0;
}
- /**
- * padata_add_cpu - add a cpu to one or both(parallel and serial)
- * padata cpumasks.
- *
- * @pinst: padata instance
- * @cpu: cpu to add
- * @mask: bitmask of flags specifying to which cpumask @cpu shuld be added.
- * The @mask may be any combination of the following flags:
- * PADATA_CPU_SERIAL - serial cpumask
- * PADATA_CPU_PARALLEL - parallel cpumask
- */
-
-int padata_add_cpu(struct padata_instance *pinst, int cpu, int mask)
-{
- int err;
-
- if (!(mask & (PADATA_CPU_SERIAL | PADATA_CPU_PARALLEL)))
- return -EINVAL;
-
- mutex_lock(&pinst->lock);
-
- get_online_cpus();
- if (mask & PADATA_CPU_SERIAL)
- cpumask_set_cpu(cpu, pinst->cpumask.cbcpu);
- if (mask & PADATA_CPU_PARALLEL)
- cpumask_set_cpu(cpu, pinst->cpumask.pcpu);
-
- err = __padata_add_cpu(pinst, cpu);
- put_online_cpus();
-
- mutex_unlock(&pinst->lock);
-
- return err;
-}
-EXPORT_SYMBOL(padata_add_cpu);
-
static int __padata_remove_cpu(struct padata_instance *pinst, int cpu)
{
struct parallel_data *pd = NULL;
@@ -1091,7 +1028,6 @@ err_free_inst:
err:
return NULL;
}
-EXPORT_SYMBOL(padata_alloc);
/**
* padata_free - free a padata instance