Lines Matching refs:osd_req
1444 static void rbd_osd_submit(struct ceph_osd_request *osd_req) in rbd_osd_submit() argument
1446 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_osd_submit()
1449 __func__, osd_req, obj_req, obj_req->ex.oe_objno, in rbd_osd_submit()
1451 ceph_osdc_start_request(osd_req->r_osdc, osd_req, false); in rbd_osd_submit()
1526 static void rbd_osd_req_callback(struct ceph_osd_request *osd_req) in rbd_osd_req_callback() argument
1528 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_osd_req_callback()
1531 dout("%s osd_req %p result %d for obj_req %p\n", __func__, osd_req, in rbd_osd_req_callback()
1532 osd_req->r_result, obj_req); in rbd_osd_req_callback()
1539 if (osd_req->r_result > 0 && rbd_img_is_write(obj_req->img_request)) in rbd_osd_req_callback()
1542 result = osd_req->r_result; in rbd_osd_req_callback()
1547 static void rbd_osd_format_read(struct ceph_osd_request *osd_req) in rbd_osd_format_read() argument
1549 struct rbd_obj_request *obj_request = osd_req->r_priv; in rbd_osd_format_read()
1551 osd_req->r_flags = CEPH_OSD_FLAG_READ; in rbd_osd_format_read()
1552 osd_req->r_snapid = obj_request->img_request->snap_id; in rbd_osd_format_read()
1555 static void rbd_osd_format_write(struct ceph_osd_request *osd_req) in rbd_osd_format_write() argument
1557 struct rbd_obj_request *obj_request = osd_req->r_priv; in rbd_osd_format_write()
1559 osd_req->r_flags = CEPH_OSD_FLAG_WRITE; in rbd_osd_format_write()
1560 ktime_get_real_ts64(&osd_req->r_mtime); in rbd_osd_format_write()
1561 osd_req->r_data_offset = obj_request->ex.oe_off; in rbd_osd_format_write()
1626 struct ceph_osd_request *osd_req; in rbd_obj_request_destroy() local
1634 osd_req = list_first_entry(&obj_request->osd_reqs, in rbd_obj_request_destroy()
1636 list_del_init(&osd_req->r_private_item); in rbd_obj_request_destroy()
1637 ceph_osdc_put_request(osd_req); in rbd_obj_request_destroy()
2085 struct ceph_osd_request *osd_req) in rbd_object_map_update_finish() argument
2094 if (osd_req->r_result) in rbd_object_map_update_finish()
2095 return osd_req->r_result; in rbd_object_map_update_finish()
2100 if (osd_req->r_num_ops == 1) in rbd_object_map_update_finish()
2106 rbd_assert(osd_req->r_num_ops == 2); in rbd_object_map_update_finish()
2107 osd_data = osd_req_op_data(osd_req, 1, cls, request_data); in rbd_object_map_update_finish()
2129 static void rbd_object_map_callback(struct ceph_osd_request *osd_req) in rbd_object_map_callback() argument
2131 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_object_map_callback()
2134 dout("%s osd_req %p result %d for obj_req %p\n", __func__, osd_req, in rbd_object_map_callback()
2135 osd_req->r_result, obj_req); in rbd_object_map_callback()
2137 result = rbd_object_map_update_finish(obj_req, osd_req); in rbd_object_map_callback()
2292 static void rbd_osd_setup_data(struct ceph_osd_request *osd_req, int which) in rbd_osd_setup_data() argument
2294 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_osd_setup_data()
2298 osd_req_op_extent_osd_data_bio(osd_req, which, in rbd_osd_setup_data()
2307 osd_req_op_extent_osd_data_bvec_pos(osd_req, which, in rbd_osd_setup_data()
2315 static int rbd_osd_setup_stat(struct ceph_osd_request *osd_req, int which) in rbd_osd_setup_stat() argument
2331 osd_req_op_init(osd_req, which, CEPH_OSD_OP_STAT, 0); in rbd_osd_setup_stat()
2332 osd_req_op_raw_data_in_pages(osd_req, which, pages, in rbd_osd_setup_stat()
2338 static int rbd_osd_setup_copyup(struct ceph_osd_request *osd_req, int which, in rbd_osd_setup_copyup() argument
2341 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_osd_setup_copyup()
2344 ret = osd_req_op_cls_init(osd_req, which, "rbd", "copyup"); in rbd_osd_setup_copyup()
2348 osd_req_op_cls_request_data_bvecs(osd_req, which, obj_req->copyup_bvecs, in rbd_osd_setup_copyup()
2359 static void __rbd_osd_setup_write_ops(struct ceph_osd_request *osd_req, in __rbd_osd_setup_write_ops() argument
2362 struct rbd_obj_request *obj_req = osd_req->r_priv; in __rbd_osd_setup_write_ops()
2368 osd_req_op_alloc_hint_init(osd_req, which++, in __rbd_osd_setup_write_ops()
2378 osd_req_op_extent_init(osd_req, which, opcode, in __rbd_osd_setup_write_ops()
2380 rbd_osd_setup_data(osd_req, which); in __rbd_osd_setup_write_ops()
2405 static void __rbd_osd_setup_discard_ops(struct ceph_osd_request *osd_req, in __rbd_osd_setup_discard_ops() argument
2408 struct rbd_obj_request *obj_req = osd_req->r_priv; in __rbd_osd_setup_discard_ops()
2412 osd_req_op_init(osd_req, which, CEPH_OSD_OP_DELETE, 0); in __rbd_osd_setup_discard_ops()
2414 osd_req_op_extent_init(osd_req, which, in __rbd_osd_setup_discard_ops()
2463 static void __rbd_osd_setup_zeroout_ops(struct ceph_osd_request *osd_req, in __rbd_osd_setup_zeroout_ops() argument
2466 struct rbd_obj_request *obj_req = osd_req->r_priv; in __rbd_osd_setup_zeroout_ops()
2472 osd_req_op_init(osd_req, which++, in __rbd_osd_setup_zeroout_ops()
2477 osd_req_op_init(osd_req, which++, in __rbd_osd_setup_zeroout_ops()
2486 osd_req_op_extent_init(osd_req, which, opcode, in __rbd_osd_setup_zeroout_ops()
2536 static void rbd_osd_setup_write_ops(struct ceph_osd_request *osd_req, in rbd_osd_setup_write_ops() argument
2539 struct rbd_obj_request *obj_req = osd_req->r_priv; in rbd_osd_setup_write_ops()
2543 __rbd_osd_setup_write_ops(osd_req, which); in rbd_osd_setup_write_ops()
2546 __rbd_osd_setup_discard_ops(osd_req, which); in rbd_osd_setup_write_ops()
2549 __rbd_osd_setup_zeroout_ops(osd_req, which); in rbd_osd_setup_write_ops()
2911 struct ceph_osd_request *osd_req; in rbd_obj_read_object() local
2914 osd_req = __rbd_obj_add_osd_request(obj_req, NULL, 1); in rbd_obj_read_object()
2915 if (IS_ERR(osd_req)) in rbd_obj_read_object()
2916 return PTR_ERR(osd_req); in rbd_obj_read_object()
2918 osd_req_op_extent_init(osd_req, 0, CEPH_OSD_OP_READ, in rbd_obj_read_object()
2920 rbd_osd_setup_data(osd_req, 0); in rbd_obj_read_object()
2921 rbd_osd_format_read(osd_req); in rbd_obj_read_object()
2923 ret = ceph_osdc_alloc_messages(osd_req, GFP_NOIO); in rbd_obj_read_object()
2927 rbd_osd_submit(osd_req); in rbd_obj_read_object()
3099 struct ceph_osd_request *osd_req; in rbd_obj_write_object() local
3107 osd_req = rbd_obj_add_osd_request(obj_req, num_ops); in rbd_obj_write_object()
3108 if (IS_ERR(osd_req)) in rbd_obj_write_object()
3109 return PTR_ERR(osd_req); in rbd_obj_write_object()
3112 ret = rbd_osd_setup_stat(osd_req, which++); in rbd_obj_write_object()
3117 rbd_osd_setup_write_ops(osd_req, which); in rbd_obj_write_object()
3118 rbd_osd_format_write(osd_req); in rbd_obj_write_object()
3120 ret = ceph_osdc_alloc_messages(osd_req, GFP_NOIO); in rbd_obj_write_object()
3124 rbd_osd_submit(osd_req); in rbd_obj_write_object()
3151 struct ceph_osd_request *osd_req; in rbd_obj_copyup_empty_snapc() local
3157 osd_req = __rbd_obj_add_osd_request(obj_req, &rbd_empty_snapc, 1); in rbd_obj_copyup_empty_snapc()
3158 if (IS_ERR(osd_req)) in rbd_obj_copyup_empty_snapc()
3159 return PTR_ERR(osd_req); in rbd_obj_copyup_empty_snapc()
3161 ret = rbd_osd_setup_copyup(osd_req, 0, bytes); in rbd_obj_copyup_empty_snapc()
3165 rbd_osd_format_write(osd_req); in rbd_obj_copyup_empty_snapc()
3167 ret = ceph_osdc_alloc_messages(osd_req, GFP_NOIO); in rbd_obj_copyup_empty_snapc()
3171 rbd_osd_submit(osd_req); in rbd_obj_copyup_empty_snapc()
3178 struct ceph_osd_request *osd_req; in rbd_obj_copyup_current_snapc() local
3188 osd_req = rbd_obj_add_osd_request(obj_req, num_ops); in rbd_obj_copyup_current_snapc()
3189 if (IS_ERR(osd_req)) in rbd_obj_copyup_current_snapc()
3190 return PTR_ERR(osd_req); in rbd_obj_copyup_current_snapc()
3193 ret = rbd_osd_setup_copyup(osd_req, which++, bytes); in rbd_obj_copyup_current_snapc()
3198 rbd_osd_setup_write_ops(osd_req, which); in rbd_obj_copyup_current_snapc()
3199 rbd_osd_format_write(osd_req); in rbd_obj_copyup_current_snapc()
3201 ret = ceph_osdc_alloc_messages(osd_req, GFP_NOIO); in rbd_obj_copyup_current_snapc()
3205 rbd_osd_submit(osd_req); in rbd_obj_copyup_current_snapc()