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staging/lustre/ldlm: Reinstate ldlm_enqueue_pack()

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

Reverts: bf2a033360 ("staging/lustre/ldlm: Remove unused ldlm_enqueue_pack()")
Signed-off-by: Oleg Drokin <green@linuxhacker.ru>
Reviewed-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Oleg Drokin 2016-11-02 21:24:57 -04:00 committed by Greg Kroah-Hartman
parent a18a46ddb5
commit d9f4cf1acb
1 changed files with 21 additions and 0 deletions
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21
drivers/staging/lustre/lustre/ldlm/ldlm_request.c
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@ -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.
*