rbd: get rid of rbd_req_sync_read()
Delete rbd_req_sync_read() is no longer used, so get rid of it. Signed-off-by: Alex Elder <elder@inktank.com> Reviewed-by: Josh Durgin <josh.durgin@inktank.com>
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Родитель
788e2df3b9
Коммит
86ea43bfcb
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@ -1314,29 +1314,6 @@ 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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* Synchronously read a range from an object into a provided buffer
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*/
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static int rbd_req_sync_read(struct rbd_device *rbd_dev,
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const char *object_name,
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u64 ofs, u64 len,
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char *buf,
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u64 *ver)
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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_READ, ofs, len);
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if (!op)
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return -ENOMEM;
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ret = rbd_req_sync_op(rbd_dev, CEPH_OSD_FLAG_READ,
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op, object_name, ofs, len, buf, ver);
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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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* Request sync osd watch
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*/
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@ -2112,7 +2089,6 @@ rbd_dev_v1_header_read(struct rbd_device *rbd_dev, u64 *version)
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if (!ondisk)
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return ERR_PTR(-ENOMEM);
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(void) rbd_req_sync_read; /* avoid a warning */
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ret = rbd_obj_read_sync(rbd_dev, rbd_dev->header_name,
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0, size,
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(char *) ondisk, version);
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