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Commit d9f4cf1a authored by Oleg Drokin's avatar Oleg Drokin Committed by Greg Kroah-Hartman
Browse files

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.

Reverts: bf2a0333 ("staging/lustre/ldlm: Remove unused ldlm_enqueue_pack()")
Signed-off-by: default avatarOleg Drokin <green@linuxhacker.ru>
Reviewed-by: default avatarJames Simmons <jsimmons@infradead.org>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent a18a46dd

drivers/staging/lustre/lustre/ldlm/ldlm_request.c

+21 −0
Original line number Diff line number Diff line
@@ -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.

 *