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| H A D | rbd.c | 54ab3b24 Sat May 11 09:21:49 CDT 2019 Ilya Dryomov <idryomov@gmail.com> rbd: get rid of obj_req->xferred, obj_req->result and img_req->xferred
obj_req->xferred and img_req->xferred don't bring any value. The
former is used for short reads and has to be set to obj_req->ex.oe_len
after that and elsewhere. The latter is just an aggregate.
Use result for short reads (>=0 - number of bytes read, <0 - error) and
pass it around explicitly. No need to store it in obj_req.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
54ab3b24 Sat May 11 09:21:49 CDT 2019 Ilya Dryomov <idryomov@gmail.com> rbd: get rid of obj_req->xferred, obj_req->result and img_req->xferred
obj_req->xferred and img_req->xferred don't bring any value. The
former is used for short reads and has to be set to obj_req->ex.oe_len
after that and elsewhere. The latter is just an aggregate.
Use result for short reads (>=0 - number of bytes read, <0 - error) and
pass it around explicitly. No need to store it in obj_req.
Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
Reviewed-by: Dongsheng Yang <dongsheng.yang@easystack.cn>
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