seq_hlist_start_percpu
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## Name

seq_hlist_start_percpu — start an iteration of a percpu hlist array

## Synopsis

`struct hlist_node * seq_hlist_start_percpu (` | struct hlist_head __percpu * head,
| int * cpu,
| loff_t pos`)`;

## Arguments

`head`

  pointer to percpu array of struct hlist_heads

`cpu`

  pointer to cpu “cursor”

`pos`

  start position of sequence

## Description

Called at seq_file->op->`start`.

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