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SubjectRe: [PATCH 07/14] staging/lustre/ldlm: Reinstate ldlm_enqueue_pack()

> The function becomes used again with the next patch, so bring it back
> from dead, only this time make it static.

Reviewed-by: James Simmons <jsimmons@infradead.org>

> Reverts: bf2a033360f7 ("staging/lustre/ldlm: Remove unused ldlm_enqueue_pack()")
> Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
> ---
> drivers/staging/lustre/lustre/ldlm/ldlm_request.c | 21 +++++++++++++++++++++
> 1 file changed, 21 insertions(+)
>
> diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
> index 6e704c7..1b9ae77 100644
> --- a/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
> +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_request.c
> @@ -657,6 +657,27 @@ int ldlm_prep_enqueue_req(struct obd_export *exp, struct ptlrpc_request *req,
> }
> EXPORT_SYMBOL(ldlm_prep_enqueue_req);
>
> +static struct ptlrpc_request *ldlm_enqueue_pack(struct obd_export *exp,
> + int lvb_len)
> +{
> + struct ptlrpc_request *req;
> + int rc;
> +
> + req = ptlrpc_request_alloc(class_exp2cliimp(exp), &RQF_LDLM_ENQUEUE);
> + if (!req)
> + return ERR_PTR(-ENOMEM);
> +
> + rc = ldlm_prep_enqueue_req(exp, req, NULL, 0);
> + if (rc) {
> + ptlrpc_request_free(req);
> + return ERR_PTR(rc);
> + }
> +
> + req_capsule_set_size(&req->rq_pill, &RMF_DLM_LVB, RCL_SERVER, lvb_len);
> + ptlrpc_request_set_replen(req);
> + return req;
> +}
> +
> /**
> * Client-side lock enqueue.
> *
> --
> 2.7.4
>
>

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