* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
lstcon_rpc_init(lstcon_node_t *nd, int service, unsigned feats,
int bulk_npg, int bulk_len, int embedded, lstcon_rpc_t *crpc)
{
crpc->crp_rpc = sfw_create_rpc(nd->nd_id, service,
feats, bulk_npg, bulk_len,
lstcon_rpc_done, (void *)crpc);
lstcon_rpc_init(lstcon_node_t *nd, int service, unsigned feats,
int bulk_npg, int bulk_len, int embedded, lstcon_rpc_t *crpc)
{
crpc->crp_rpc = sfw_create_rpc(nd->nd_id, service,
feats, bulk_npg, bulk_len,
lstcon_rpc_done, (void *)crpc);
- if (crpc->crp_rpc == NULL)
- return -ENOMEM;
-
- crpc->crp_trans = NULL;
- crpc->crp_node = nd;
- crpc->crp_posted = 0;
- crpc->crp_finished = 0;
- crpc->crp_unpacked = 0;
- crpc->crp_status = 0;
- crpc->crp_stamp = 0;
+ if (crpc->crp_rpc == NULL)
+ return -ENOMEM;
+
+ crpc->crp_trans = NULL;
+ crpc->crp_node = nd;
+ crpc->crp_posted = 0;
+ crpc->crp_finished = 0;
+ crpc->crp_unpacked = 0;
+ crpc->crp_status = 0;
+ crpc->crp_stamp = 0;
lstcon_rpc_prep(lstcon_node_t *nd, int service, unsigned feats,
int bulk_npg, int bulk_len, lstcon_rpc_t **crpcpp)
{
lstcon_rpc_prep(lstcon_node_t *nd, int service, unsigned feats,
int bulk_npg, int bulk_len, lstcon_rpc_t **crpcpp)
{
- if (!cfs_list_empty(&console_session.ses_rpc_freelist)) {
- crpc = cfs_list_entry(console_session.ses_rpc_freelist.next,
- lstcon_rpc_t, crp_link);
- cfs_list_del_init(&crpc->crp_link);
+ if (!list_empty(&console_session.ses_rpc_freelist)) {
+ crpc = list_entry(console_session.ses_rpc_freelist.next,
+ lstcon_rpc_t, crp_link);
+ list_del_init(&crpc->crp_link);
if (crpc->crp_embedded) {
/* embedded RPC, don't recycle it */
if (crpc->crp_embedded) {
/* embedded RPC, don't recycle it */
- cfs_list_add(&crpc->crp_link,
- &console_session.ses_rpc_freelist);
+ list_add(&crpc->crp_link,
+ &console_session.ses_rpc_freelist);
-lstcon_rpc_trans_prep(cfs_list_t *translist,
- int transop, lstcon_rpc_trans_t **transpp)
+lstcon_rpc_trans_prep(struct list_head *translist, int transop,
+ lstcon_rpc_trans_t **transpp)
- lstcon_rpc_trans_t *trans;
-
- if (translist != NULL) {
- cfs_list_for_each_entry_typed(trans, translist,
- lstcon_rpc_trans_t, tas_link) {
- /* Can't enqueue two private transaction on
- * the same object */
- if ((trans->tas_opc & transop) == LST_TRANS_PRIVATE)
- return -EPERM;
- }
- }
+ lstcon_rpc_trans_t *trans;
+
+ if (translist != NULL) {
+ list_for_each_entry(trans, translist, tas_link) {
+ /* Can't enqueue two private transaction on
+ * the same object */
+ if ((trans->tas_opc & transop) == LST_TRANS_PRIVATE)
+ return -EPERM;
+ }
+ }
- /* create a trans group */
- LIBCFS_ALLOC(trans, sizeof(*trans));
- if (trans == NULL)
- return -ENOMEM;
+ /* create a trans group */
+ LIBCFS_ALLOC(trans, sizeof(*trans));
+ if (trans == NULL)
+ return -ENOMEM;
- CFS_INIT_LIST_HEAD(&trans->tas_olink);
- else
- cfs_list_add_tail(&trans->tas_olink, translist);
+ INIT_LIST_HEAD(&trans->tas_olink);
+ else
+ list_add_tail(&trans->tas_olink, translist);
atomic_set(&trans->tas_remaining, 0);
init_waitqueue_head(&trans->tas_waitq);
atomic_set(&trans->tas_remaining, 0);
init_waitqueue_head(&trans->tas_waitq);
- cfs_list_add_tail(&crpc->crp_link, &trans->tas_rpcs_list);
- crpc->crp_trans = trans;
+ list_add_tail(&crpc->crp_link, &trans->tas_rpcs_list);
+ crpc->crp_trans = trans;
- cfs_list_for_each_entry_typed(crpc, &trans->tas_rpcs_list,
- lstcon_rpc_t, crp_link) {
+ list_for_each_entry(crpc, &trans->tas_rpcs_list, crp_link) {
- if (console_session.ses_shutdown &&
- !cfs_list_empty(&trans->tas_olink)) /* Not an end session RPC */
- return 1;
+ if (console_session.ses_shutdown &&
+ !list_empty(&trans->tas_olink)) /* Not an end session RPC */
+ return 1;
- CDEBUG(D_NET, "Transaction %s started\n",
- lstcon_rpc_trans_name(trans->tas_opc));
+ CDEBUG(D_NET, "Transaction %s started\n",
+ lstcon_rpc_trans_name(trans->tas_opc));
- /* post all requests */
- cfs_list_for_each_entry_typed (crpc, &trans->tas_rpcs_list,
- lstcon_rpc_t, crp_link) {
- LASSERT (!crpc->crp_posted);
+ /* post all requests */
+ list_for_each_entry(crpc, &trans->tas_rpcs_list, crp_link) {
+ LASSERT(!crpc->crp_posted);
lstcon_rpc_get_reply(lstcon_rpc_t *crpc, srpc_msg_t **msgpp)
{
lstcon_node_t *nd = crpc->crp_node;
lstcon_rpc_get_reply(lstcon_rpc_t *crpc, srpc_msg_t **msgpp)
{
lstcon_node_t *nd = crpc->crp_node;
- cfs_list_for_each_entry_typed(crpc, &trans->tas_rpcs_list,
- lstcon_rpc_t, crp_link) {
- lstcon_rpc_stat_total(stat, 1);
+ list_for_each_entry(crpc, &trans->tas_rpcs_list, crp_link) {
+ lstcon_rpc_stat_total(stat, 1);
- cfs_list_for_each_entry_typed(crpc, &trans->tas_rpcs_list,
- lstcon_rpc_t, crp_link) {
+ list_for_each_entry(crpc, &trans->tas_rpcs_list, crp_link) {
- cfs_list_for_each_entry_safe_typed(crpc, tmp,
- &trans->tas_rpcs_list,
- lstcon_rpc_t, crp_link) {
- rpc = crpc->crp_rpc;
+ list_for_each_entry_safe(crpc, tmp, &trans->tas_rpcs_list, crp_link) {
+ rpc = crpc->crp_rpc;
- /* rpcs can be still not callbacked (even LNetMDUnlink is called)
- * because huge timeout for inaccessible network, don't make
- * user wait for them, just abandon them, they will be recycled
- * in callback */
+ /* rpcs can be still not callbacked (even LNetMDUnlink is
+ * called) because huge timeout for inaccessible network,
+ * don't make user wait for them, just abandon them, they
+ * will be recycled in callback */
- cfs_list_del(&trans->tas_link);
- if (!cfs_list_empty(&trans->tas_olink))
- cfs_list_del(&trans->tas_olink);
+ list_del(&trans->tas_link);
+ if (!list_empty(&trans->tas_olink))
+ list_del(&trans->tas_olink);
- CDEBUG(D_NET, "Transaction %s destroyed with %d pending RPCs\n",
- lstcon_rpc_trans_name(trans->tas_opc), count);
+ CDEBUG(D_NET, "Transaction %s destroyed with %d pending RPCs\n",
+ lstcon_rpc_trans_name(trans->tas_opc), count);
msrq = &(*crpc)->crp_rpc->crpc_reqstmsg.msg_body.mksn_reqst;
msrq->mksn_sid = console_session.ses_id;
msrq->mksn_force = console_session.ses_force;
msrq = &(*crpc)->crp_rpc->crpc_reqstmsg.msg_body.mksn_reqst;
msrq->mksn_sid = console_session.ses_id;
msrq->mksn_force = console_session.ses_force;
- strncpy(msrq->mksn_name, console_session.ses_name,
- strlen(console_session.ses_name));
+ strlcpy(msrq->mksn_name, console_session.ses_name,
+ sizeof(msrq->mksn_name));
lstcon_next_id(int idx, int nkiov, lnet_kiov_t *kiov)
{
lnet_process_id_packed_t *pid;
int i;
i = idx / SFW_ID_PER_PAGE;
lstcon_next_id(int idx, int nkiov, lnet_kiov_t *kiov)
{
lnet_process_id_packed_t *pid;
int i;
i = idx / SFW_ID_PER_PAGE;
lstcon_dstnodes_prep(lstcon_group_t *grp, int idx,
int dist, int span, int nkiov, lnet_kiov_t *kiov)
{
lstcon_dstnodes_prep(lstcon_group_t *grp, int idx,
int dist, int span, int nkiov, lnet_kiov_t *kiov)
{
start = ((idx / dist) * span) % grp->grp_nnode;
end = ((idx / dist) * span + span - 1) % grp->grp_nnode;
start = ((idx / dist) * span) % grp->grp_nnode;
end = ((idx / dist) * span + span - 1) % grp->grp_nnode;
- cfs_list_for_each_entry_typed(ndl, &grp->grp_ndl_list,
- lstcon_ndlink_t, ndl_link) {
- nd = ndl->ndl_node;
- if (i < start) {
- i ++;
- continue;
- }
+ list_for_each_entry(ndl, &grp->grp_ndl_list, ndl_link) {
+ nd = ndl->ndl_node;
+ if (i < start) {
+ i++;
+ continue;
+ }
- pid = lstcon_next_id((i - start), nkiov, kiov);
- pid->nid = nd->nd_id.nid;
- pid->pid = nd->nd_id.pid;
- i++;
- }
+ pid = lstcon_next_id((i - start), nkiov, kiov);
+ pid->nid = nd->nd_id.nid;
+ pid->pid = nd->nd_id.pid;
+ i++;
+ }
- cfs_list_for_each_entry_typed(ndl, &grp->grp_ndl_list,
- lstcon_ndlink_t, ndl_link) {
- if (i > grp->grp_nnode + end)
- break;
+ list_for_each_entry(ndl, &grp->grp_ndl_list, ndl_link) {
+ if (i > grp->grp_nnode + end)
+ break;
- nd = ndl->ndl_node;
- pid = lstcon_next_id((i - start), nkiov, kiov);
- pid->nid = nd->nd_id.nid;
- pid->pid = nd->nd_id.pid;
- i++;
- }
+ nd = ndl->ndl_node;
+ pid = lstcon_next_id((i - start), nkiov, kiov);
+ pid->nid = nd->nd_id.nid;
+ pid->pid = nd->nd_id.pid;
+ i++;
+ }
lstcon_pingrpc_prep(lst_test_ping_param_t *param, srpc_test_reqst_t *req)
{
test_ping_req_t *prq = &req->tsr_u.ping;
lstcon_pingrpc_prep(lst_test_ping_param_t *param, srpc_test_reqst_t *req)
{
test_ping_req_t *prq = &req->tsr_u.ping;
lstcon_bulkrpc_v0_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
{
test_bulk_req_t *brq = &req->tsr_u.bulk_v0;
lstcon_bulkrpc_v0_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
{
test_bulk_req_t *brq = &req->tsr_u.bulk_v0;
lstcon_bulkrpc_v1_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
{
test_bulk_req_v1_t *brq = &req->tsr_u.bulk_v1;
lstcon_bulkrpc_v1_prep(lst_test_bulk_param_t *param, srpc_test_reqst_t *req)
{
test_bulk_req_v1_t *brq = &req->tsr_u.bulk_v1;
lstcon_sesnew_stat_reply(lstcon_rpc_trans_t *trans,
lstcon_node_t *nd, srpc_msg_t *reply)
{
lstcon_sesnew_stat_reply(lstcon_rpc_trans_t *trans,
lstcon_node_t *nd, srpc_msg_t *reply)
{
trans->tas_opc == LST_TRANS_TSBSTOP) {
lstcon_tsbop_stat_success(stat, 1);
return;
trans->tas_opc == LST_TRANS_TSBSTOP) {
lstcon_tsbop_stat_success(stat, 1);
return;
lstcon_tsbqry_stat_run(stat, 1);
else
lstcon_tsbqry_stat_idle(stat, 1);
lstcon_tsbqry_stat_run(stat, 1);
else
lstcon_tsbqry_stat_idle(stat, 1);
-lstcon_rpc_trans_ndlist(cfs_list_t *ndlist,
- cfs_list_t *translist, int transop,
- void *arg, lstcon_rpc_cond_func_t condition,
- lstcon_rpc_trans_t **transpp)
+lstcon_rpc_trans_ndlist(struct list_head *ndlist,
+ struct list_head *translist, int transop,
+ void *arg, lstcon_rpc_cond_func_t condition,
+ lstcon_rpc_trans_t **transpp)
- cfs_list_for_each_entry_typed(ndl, ndlist, lstcon_ndlink_t, ndl_link) {
+ list_for_each_entry(ndl, ndlist, ndl_link) {
rc = condition == NULL ? 1 :
condition(transop, ndl->ndl_node, arg);
rc = condition == NULL ? 1 :
condition(transop, ndl->ndl_node, arg);
- cfs_list_for_each_entry_typed(ndl, &console_session.ses_ndl_list,
- lstcon_ndlink_t, ndl_link) {
- nd = ndl->ndl_node;
+ list_for_each_entry(ndl, &console_session.ses_ndl_list, ndl_link) {
+ nd = ndl->ndl_node;
if (console_session.ses_expired) {
/* idle console, end session on all nodes */
if (console_session.ses_expired) {
/* idle console, end session on all nodes */
- if (crpc->crp_rpc != NULL) {
- LASSERT (crpc->crp_trans == trans);
- LASSERT (!cfs_list_empty(&crpc->crp_link));
+ if (crpc->crp_rpc != NULL) {
+ LASSERT(crpc->crp_trans == trans);
+ LASSERT(!list_empty(&crpc->crp_link));
- LASSERT (cfs_list_empty(&console_session.ses_rpc_freelist));
- LASSERT (atomic_read(&console_session.ses_rpc_counter) == 0);
+ LASSERT(list_empty(&console_session.ses_rpc_freelist));
+ LASSERT(atomic_read(&console_session.ses_rpc_counter) == 0);
rc = lstcon_rpc_trans_prep(NULL, LST_TRANS_SESPING,
&console_session.ses_ping);
rc = lstcon_rpc_trans_prep(NULL, LST_TRANS_SESPING,
&console_session.ses_ping);
- while (!cfs_list_empty(&console_session.ses_trans_list)) {
- cfs_list_for_each(pacer, &console_session.ses_trans_list) {
- trans = cfs_list_entry(pacer, lstcon_rpc_trans_t,
- tas_link);
+ while (!list_empty(&console_session.ses_trans_list)) {
+ list_for_each(pacer, &console_session.ses_trans_list) {
+ trans = list_entry(pacer, lstcon_rpc_trans_t,
+ tas_link);
CDEBUG(D_NET, "Session closed, wakeup transaction %s\n",
lstcon_rpc_trans_name(trans->tas_opc));
CDEBUG(D_NET, "Session closed, wakeup transaction %s\n",
lstcon_rpc_trans_name(trans->tas_opc));
CWARN("Session is shutting down, "
"waiting for termination of transactions\n");
CWARN("Session is shutting down, "
"waiting for termination of transactions\n");
"waiting for %d console RPCs to being recycled\n",
atomic_read(&console_session.ses_rpc_counter));
"waiting for %d console RPCs to being recycled\n",
atomic_read(&console_session.ses_rpc_counter));
- cfs_list_add(&zlist, &console_session.ses_rpc_freelist);
- cfs_list_del_init(&console_session.ses_rpc_freelist);
+ list_add(&zlist, &console_session.ses_rpc_freelist);
+ list_del_init(&console_session.ses_rpc_freelist);
- while (!cfs_list_empty(&zlist)) {
- crpc = cfs_list_entry(zlist.next, lstcon_rpc_t, crp_link);
+ while (!list_empty(&zlist)) {
+ crpc = list_entry(zlist.next, lstcon_rpc_t, crp_link);
- cfs_list_del(&crpc->crp_link);
- LIBCFS_FREE(crpc, sizeof(lstcon_rpc_t));
- }
+ list_del(&crpc->crp_link);
+ LIBCFS_FREE(crpc, sizeof(lstcon_rpc_t));
+ }
console_session.ses_ping_timer.stt_func = lstcon_rpc_pinger;
console_session.ses_ping_timer.stt_data = &console_session.ses_ping_timer;
console_session.ses_ping_timer.stt_func = lstcon_rpc_pinger;
console_session.ses_ping_timer.stt_data = &console_session.ses_ping_timer;
spin_lock_init(&console_session.ses_rpc_lock);
atomic_set(&console_session.ses_rpc_counter, 0);
spin_lock_init(&console_session.ses_rpc_lock);
atomic_set(&console_session.ses_rpc_counter, 0);
- LASSERT (cfs_list_empty(&console_session.ses_rpc_freelist));
- LASSERT (atomic_read(&console_session.ses_rpc_counter) == 0);
+ LASSERT(list_empty(&console_session.ses_rpc_freelist));
+ LASSERT(atomic_read(&console_session.ses_rpc_counter) == 0);