{
ptlrpc_server_hpreq_fini(req);
+ if (req->rq_session.lc_thread != NULL) {
+ lu_context_exit(&req->rq_session);
+ lu_context_fini(&req->rq_session);
+ }
+
ptlrpc_server_drop_request(req);
}
goto err_req;
}
- req->rq_svc_thread = thread;
+ req->rq_svc_thread = thread;
+ if (thread != NULL) {
+ /* initialize request session, it is needed for request
+ * processing by target */
+ rc = lu_context_init(&req->rq_session, LCT_SERVER_SESSION |
+ LCT_NOREF);
+ if (rc) {
+ CERROR("%s: failure to initialize session: rc = %d\n",
+ thread->t_name, rc);
+ goto err_req;
+ }
+ req->rq_session.lc_thread = thread;
+ lu_context_enter(&req->rq_session);
+ req->rq_svc_thread->t_env->le_ses = &req->rq_session;
+ }
- ptlrpc_at_add_timed(req);
+ ptlrpc_at_add_timed(req);
- /* Move it over to the request processing queue */
+ /* Move it over to the request processing queue */
rc = ptlrpc_server_request_add(svcpt, req);
if (rc)
GOTO(err_req, rc);
ptlrpc_server_handle_request(struct ptlrpc_service_part *svcpt,
struct ptlrpc_thread *thread)
{
- struct ptlrpc_service *svc = svcpt->scp_service;
- struct ptlrpc_request *request;
- struct timeval work_start;
- struct timeval work_end;
- long timediff;
- int rc;
- int fail_opc = 0;
- ENTRY;
+ struct ptlrpc_service *svc = svcpt->scp_service;
+ struct ptlrpc_request *request;
+ struct timeval work_start;
+ struct timeval work_end;
+ long timediff;
+ int fail_opc = 0;
+
+ ENTRY;
request = ptlrpc_server_request_get(svcpt, false);
if (request == NULL)
at_get(&svcpt->scp_at_estimate));
}
- rc = lu_context_init(&request->rq_session, LCT_SERVER_SESSION |
- LCT_NOREF);
- if (rc) {
- CERROR("Failure to initialize session: %d\n", rc);
- goto out_req;
- }
- request->rq_session.lc_thread = thread;
- request->rq_session.lc_cookie = 0x5;
- lu_context_enter(&request->rq_session);
-
- CDEBUG(D_NET, "got req "LPU64"\n", request->rq_xid);
-
- request->rq_svc_thread = thread;
- if (thread)
- request->rq_svc_thread->t_env->le_ses = &request->rq_session;
-
- if (likely(request->rq_export)) {
+ if (likely(request->rq_export)) {
if (unlikely(ptlrpc_check_req(request)))
goto put_conn;
ptlrpc_update_export_timer(request->rq_export, timediff >> 19);
if (lustre_msg_get_opc(request->rq_reqmsg) != OBD_PING)
CFS_FAIL_TIMEOUT_MS(OBD_FAIL_PTLRPC_PAUSE_REQ, cfs_fail_val);
- rc = svc->srv_ops.so_req_handler(request);
+ CDEBUG(D_NET, "got req "LPU64"\n", request->rq_xid);
+
+ /* re-assign request and sesson thread to the current one */
+ request->rq_svc_thread = thread;
+ if (thread != NULL) {
+ LASSERT(request->rq_session.lc_thread != NULL);
+ request->rq_session.lc_thread = thread;
+ request->rq_session.lc_cookie = 0x55;
+ thread->t_env->le_ses = &request->rq_session;
+ }
+ svc->srv_ops.so_req_handler(request);
- ptlrpc_rqphase_move(request, RQ_PHASE_COMPLETE);
+ ptlrpc_rqphase_move(request, RQ_PHASE_COMPLETE);
put_conn:
- lu_context_exit(&request->rq_session);
- lu_context_fini(&request->rq_session);
-
if (unlikely(cfs_time_current_sec() > request->rq_deadline)) {
DEBUG_REQ(D_WARNING, request, "Request took longer "
"than estimated ("CFS_DURATION_T":"CFS_DURATION_T"s);"
request->rq_arrival_time.tv_sec));
}
-out_req:
ptlrpc_server_finish_active_request(svcpt, request);
RETURN(1);