rbd: get rid of rbd_req_sync_notify_ack()
Get rid rbd_req_sync_notify_ack() because it is no longer used. As a result rbd_simple_req_cb() becomes unreferenced, so get rid of that too. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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@ -1242,12 +1242,6 @@ done_err:
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return ret;
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}
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static void rbd_simple_req_cb(struct ceph_osd_request *osd_req,
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struct ceph_msg *msg)
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{
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ceph_osdc_put_request(osd_req);
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}
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/*
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* Do a synchronous ceph osd operation
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*/
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@ -1323,32 +1317,6 @@ static void rbd_obj_request_complete(struct rbd_obj_request *obj_request)
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complete_all(&obj_request->completion);
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}
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/*
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* Request sync osd watch
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*/
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static int rbd_req_sync_notify_ack(struct rbd_device *rbd_dev,
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u64 ver,
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u64 notify_id)
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{
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struct ceph_osd_req_op *op;
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int ret;
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op = rbd_osd_req_op_create(CEPH_OSD_OP_NOTIFY_ACK, notify_id, ver);
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if (!op)
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return -ENOMEM;
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ret = rbd_do_request(NULL, rbd_dev, NULL, CEPH_NOSNAP,
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rbd_dev->header_name, 0, 0, NULL,
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NULL, 0,
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CEPH_OSD_FLAG_READ,
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op,
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rbd_simple_req_cb, NULL);
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rbd_osd_req_op_destroy(op);
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return ret;
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}
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/*
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* Synchronous osd object method call
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*/
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@ -1867,7 +1835,6 @@ static void rbd_watch_cb(u64 ver, u64 notify_id, u8 opcode, void *data)
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rbd_warn(rbd_dev, "got notification but failed to "
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" update snaps: %d\n", rc);
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(void) rbd_req_sync_notify_ack; /* avoid a warning */
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rbd_obj_notify_ack_sync(rbd_dev, hver, notify_id);
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}
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