.tc_nthrs_base = MDS_NTHRS_BASE,
.tc_nthrs_max = MDS_NTHRS_MAX,
.tc_nthrs_user = mds_num_threads,
.tc_cpu_affinity = 1,
.tc_ctx_tags = LCT_MD_THREAD,
},
.psc_cpt = {
.cc_pattern = mds_num_cpts,
},
.psc_ops = {
.so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = ptlrpc_hpreq_handler,
},
};
m->mds_regular_service = ptlrpc_register_service(&conf, procfs_entry);
if (IS_ERR(m->mds_regular_service)) {
rc = PTR_ERR(m->mds_regular_service);
CERROR("failed to start regular mdt service: %d\n", rc);
m->mds_regular_service = NULL;
RETURN(rc);
}
/*
* readpage service configuration. Parameters have to be adjusted,
* ideally.
*/
memset(&conf, 0, sizeof(conf));
conf = (typeof(conf)) {
.psc_name = LUSTRE_MDT_NAME "_readpage",
.tc_nthrs_base = OSS_NTHRS_BASE,
.tc_nthrs_max = OSS_NTHRS_MAX,
.tc_nthrs_user = oss_num_threads,
.tc_cpu_affinity = 1,
.tc_ctx_tags = LCT_DT_THREAD,
},
.psc_cpt = {
.cc_pattern = oss_cpts,
},
.psc_ops = {
.so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = ptlrpc_hpreq_handler,
},
};
ost->ost_service = ptlrpc_register_service(&svc_conf,
obd->obd_proc_entry);
if (IS_ERR(ost->ost_service)) {
rc = PTR_ERR(ost->ost_service);
CERROR("failed to start service: %d\n", rc);
GOTO(out_lprocfs, rc);
}
memset(&svc_conf, 0, sizeof(svc_conf));
svc_conf = (typeof(svc_conf)) {
.psc_name = "ost_create",
.psc_watchdog_factor = OSS_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = OST_NBUFS,
.bc_buf_size = OST_BUFSIZE,
.bc_req_max_size = OST_MAXREQSIZE,
.bc_rep_max_size = OST_MAXREPSIZE,
.tc_nthrs_user = oss_num_threads,
.tc_cpu_bind = oss_cpu_bind,
.tc_ctx_tags = LCT_DT_THREAD,
},
.psc_cpt = {
.cc_pattern = oss_cpts,
.cc_affinity = true,
},
.psc_ops = {
.so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = ptlrpc_hpreq_handler,
},
};
ost->ost_service = ptlrpc_register_service(&svc_conf,
&obd->obd_kset,
obd->obd_debugfs_entry);
if (IS_ERR(ost->ost_service)) {
rc = PTR_ERR(ost->ost_service);
CERROR("failed to start service: %d\n", rc);
GOTO(out_lprocfs, rc);
}
memset(&svc_conf, 0, sizeof(svc_conf));
svc_conf = (typeof(svc_conf)) {
.psc_name = "ost_create",
.psc_watchdog_factor = OSS_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = OST_NBUFS,
.bc_buf_size = OST_BUFSIZE,
.bc_req_max_size = OST_MAXREQSIZE,
