* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2011, 2012 Intel Corporation
+ * Copyright (c) 2013, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
/* lu2dt_dev() */
#include <dt_object.h>
#include <lustre_mds.h>
-#include <lustre_mdt.h>
#include "mdt_internal.h"
-#ifdef HAVE_QUOTA_SUPPORT
-# include <lustre_quota.h>
-#endif
+#include <lustre_quota.h>
#include <lustre_acl.h>
#include <lustre_param.h>
-#include <lustre_fsfilt.h>
struct mds_device {
/* super-class */
struct md_device mds_md_dev;
struct ptlrpc_service *mds_regular_service;
struct ptlrpc_service *mds_readpage_service;
+ struct ptlrpc_service *mds_out_service;
struct ptlrpc_service *mds_setattr_service;
struct ptlrpc_service *mds_mdsc_service;
struct ptlrpc_service *mds_mdss_service;
DEF_MDT_HDL(HABEO_CORPUS| HABEO_REFERO, MDS_IS_SUBDIR, mdt_is_subdir),
DEF_MDT_HDL(0, MDS_QUOTACHECK, mdt_quotacheck),
DEF_MDT_HDL(0, MDS_QUOTACTL, mdt_quotactl),
-DEF_MDT_HDL(0 | HABEO_REFERO, MDS_HSM_PROGRESS, mdt_hsm_progress),
-DEF_MDT_HDL(0 | HABEO_REFERO, MDS_HSM_CT_REGISTER,
- mdt_hsm_ct_register),
-DEF_MDT_HDL(0 | HABEO_REFERO, MDS_HSM_CT_UNREGISTER,
- mdt_hsm_ct_unregister),
-DEF_MDT_HDL(HABEO_CORPUS| HABEO_REFERO, MDS_HSM_STATE_GET,
- mdt_hsm_state_get),
-DEF_MDT_HDL(HABEO_CORPUS| HABEO_REFERO, MDS_HSM_STATE_SET,
- mdt_hsm_state_set),
-DEF_MDT_HDL(HABEO_CORPUS| HABEO_REFERO, MDS_HSM_ACTION, mdt_hsm_action),
-DEF_MDT_HDL(0 | HABEO_REFERO, MDS_HSM_REQUEST, mdt_hsm_request),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO | MUTABOR, MDS_HSM_PROGRESS,
+ mdt_hsm_progress),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO | MUTABOR, MDS_HSM_CT_REGISTER,
+ mdt_hsm_ct_register),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO | MUTABOR, MDS_HSM_CT_UNREGISTER,
+ mdt_hsm_ct_unregister),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO, MDS_HSM_STATE_GET, mdt_hsm_state_get),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO | MUTABOR, MDS_HSM_STATE_SET,
+ mdt_hsm_state_set),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO, MDS_HSM_ACTION, mdt_hsm_action),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO, MDS_HSM_REQUEST, mdt_hsm_request),
+DEF_MDT_HDL(HABEO_CORPUS | HABEO_REFERO | MUTABOR, MDS_SWAP_LAYOUTS,
+ mdt_swap_layouts),
};
#define DEF_OBD_HDL(flags, name, fn) \
}
};
-/* Sequence service handlers */
-#define DEF_SEQ_HDL(flags, name, fn) \
- DEFINE_RPC_HANDLER(SEQ_QUERY, flags, name, fn, &RQF_ ## name)
-
-static struct mdt_handler mdt_seq_ops[] = {
-DEF_SEQ_HDL(0, SEQ_QUERY, (void *)seq_query),
-};
-
-struct mdt_opc_slice mdt_seq_handlers[] = {
- {
- .mos_opc_start = SEQ_QUERY,
- .mos_opc_end = SEQ_LAST_OPC,
- .mos_hs = mdt_seq_ops
- },
- {
- .mos_hs = NULL
- }
-};
-
-/* FID Location Database handlers */
-#define DEF_FLD_HDL(flags, name, fn) \
- DEFINE_RPC_HANDLER(FLD_QUERY, flags, name, fn, &RQF_ ## name)
-
-static struct mdt_handler mdt_fld_ops[] = {
-DEF_FLD_HDL(0, FLD_QUERY, (void *)fld_query),
-};
-
-struct mdt_opc_slice mdt_fld_handlers[] = {
- {
- .mos_opc_start = FLD_QUERY,
- .mos_opc_end = FLD_LAST_OPC,
- .mos_hs = mdt_fld_ops
- },
- {
- .mos_hs = NULL
- }
-};
-
static int mds_regular_handle(struct ptlrpc_request *req)
{
return mdt_handle_common(req, mdt_regular_handlers);
return mdt_handle_common(req, mdt_readpage_handlers);
}
-static int mds_mdsc_handle(struct ptlrpc_request *req)
-{
- return mdt_handle_common(req, mdt_seq_handlers);
-}
-
-static int mds_mdss_handle(struct ptlrpc_request *req)
-{
- return mdt_handle_common(req, mdt_seq_handlers);
-}
-
-static int mds_fld_handle(struct ptlrpc_request *req)
-{
- return mdt_handle_common(req, mdt_fld_handlers);
-}
-
/* device init/fini methods */
static void mds_stop_ptlrpc_service(struct mds_device *m)
{
ptlrpc_unregister_service(m->mds_readpage_service);
m->mds_readpage_service = NULL;
}
+ if (m->mds_out_service != NULL) {
+ ptlrpc_unregister_service(m->mds_out_service);
+ m->mds_out_service = NULL;
+ }
if (m->mds_setattr_service != NULL) {
ptlrpc_unregister_service(m->mds_setattr_service);
m->mds_setattr_service = NULL;
.psc_watchdog_factor = MDT_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = MDS_NBUFS,
- .bc_buf_size = MDS_BUFSIZE,
- .bc_req_max_size = MDS_MAXREQSIZE,
- .bc_rep_max_size = MDS_MAXREPSIZE,
+ .bc_buf_size = MDS_REG_BUFSIZE,
+ .bc_req_max_size = MDS_REG_MAXREQSIZE,
+ .bc_rep_max_size = MDS_REG_MAXREPSIZE,
.bc_req_portal = MDS_REQUEST_PORTAL,
.bc_rep_portal = MDC_REPLY_PORTAL,
},
.bc_nbufs = MDS_NBUFS,
.bc_buf_size = MDS_BUFSIZE,
.bc_req_max_size = MDS_MAXREQSIZE,
- .bc_rep_max_size = MDS_MAXREPSIZE,
+ .bc_rep_max_size = MDS_LOV_MAXREPSIZE,
.bc_req_portal = MDS_SETATTR_PORTAL,
.bc_rep_portal = MDC_REPLY_PORTAL,
},
GOTO(err_mds_svc, rc);
}
+ /* Object update service */
+ conf = (typeof(conf)) {
+ .psc_name = LUSTRE_MDT_NAME "_out",
+ .psc_watchdog_factor = MDT_SERVICE_WATCHDOG_FACTOR,
+ .psc_buf = {
+ .bc_nbufs = MDS_NBUFS,
+ .bc_buf_size = OUT_BUFSIZE,
+ .bc_req_max_size = OUT_MAXREQSIZE,
+ .bc_rep_max_size = OUT_MAXREPSIZE,
+ .bc_req_portal = OUT_PORTAL,
+ .bc_rep_portal = MDC_REPLY_PORTAL,
+ },
+ /*
+ * We'd like to have a mechanism to set this on a per-device
+ * basis, but alas...
+ */
+ .psc_thr = {
+ .tc_thr_name = LUSTRE_MDT_NAME "_out",
+ .tc_thr_factor = MDS_THR_FACTOR,
+ .tc_nthrs_init = MDS_NTHRS_INIT,
+ .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 = NULL,
+ },
+ };
+ m->mds_out_service = ptlrpc_register_service(&conf, procfs_entry);
+ if (IS_ERR(m->mds_out_service)) {
+ rc = PTR_ERR(m->mds_out_service);
+ CERROR("failed to start out service: %d\n", rc);
+ m->mds_out_service = NULL;
+ GOTO(err_mds_svc, rc);
+ }
+
/*
* sequence controller service configuration
*/
.psc_watchdog_factor = MDT_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = MDS_NBUFS,
- .bc_buf_size = MDS_BUFSIZE,
+ .bc_buf_size = SEQ_BUFSIZE,
.bc_req_max_size = SEQ_MAXREQSIZE,
.bc_rep_max_size = SEQ_MAXREPSIZE,
.bc_req_portal = SEQ_CONTROLLER_PORTAL,
.tc_ctx_tags = LCT_MD_THREAD,
},
.psc_ops = {
- .so_req_handler = mds_mdsc_handle,
+ .so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = NULL,
},
.psc_watchdog_factor = MDT_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = MDS_NBUFS,
- .bc_buf_size = MDS_BUFSIZE,
+ .bc_buf_size = SEQ_BUFSIZE,
.bc_req_max_size = SEQ_MAXREQSIZE,
.bc_rep_max_size = SEQ_MAXREPSIZE,
.bc_req_portal = SEQ_METADATA_PORTAL,
.tc_ctx_tags = LCT_MD_THREAD | LCT_DT_THREAD
},
.psc_ops = {
- .so_req_handler = mds_mdss_handle,
+ .so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = NULL,
},
.psc_watchdog_factor = MDT_SERVICE_WATCHDOG_FACTOR,
.psc_buf = {
.bc_nbufs = MDS_NBUFS,
- .bc_buf_size = MDS_BUFSIZE,
+ .bc_buf_size = FLD_BUFSIZE,
.bc_req_max_size = FLD_MAXREQSIZE,
.bc_rep_max_size = FLD_MAXREPSIZE,
.bc_req_portal = FLD_REQUEST_PORTAL,
.tc_thr_name = LUSTRE_MDT_NAME "_fld",
.tc_nthrs_init = MDS_OTHR_NTHRS_INIT,
.tc_nthrs_max = MDS_OTHR_NTHRS_MAX,
- .tc_ctx_tags = LCT_DT_THREAD | LCT_MD_THREAD
+ .tc_ctx_tags = LCT_DT_THREAD | LCT_MD_THREAD,
},
.psc_ops = {
- .so_req_handler = mds_fld_handle,
+ .so_req_handler = tgt_request_handle,
.so_req_printer = target_print_req,
.so_hpreq_handler = NULL,
},
l = ERR_PTR(rc);
return l;
}
-
return l;
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff