*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; If not, see
- * http://www.sun.com/software/products/lustre/docs/GPLv2.pdf
- *
- * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
- * CA 95054 USA or visit www.sun.com if you need additional information or
- * have any questions.
+ * http://www.gnu.org/licenses/gpl-2.0.html
*
* GPL HEADER END
*/
* Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
* Use is subject to license terms.
*
- * Copyright (c) 2012, Intel Corporation.
+ * Copyright (c) 2012, 2017, Intel Corporation.
*/
/*
* This file is part of Lustre, http://www.lustre.org/
#include "selftest.h"
-lst_sid_t LST_INVALID_SID = {LNET_NID_ANY, -1};
+struct lst_sid LST_INVALID_SID = { .ses_nid = LNET_NID_ANY, .ses_stamp = -1};
static int session_timeout = 100;
-CFS_MODULE_PARM(session_timeout, "i", int, 0444,
- "test session timeout in seconds (100 by default, 0 == never)");
+module_param(session_timeout, int, 0444);
+MODULE_PARM_DESC(session_timeout, "test session timeout in seconds (100 by default, 0 == never)");
static int rpc_timeout = 64;
-CFS_MODULE_PARM(rpc_timeout, "i", int, 0644,
- "rpc timeout in seconds (64 by default, 0 == never)");
+module_param(rpc_timeout, int, 0644);
+MODULE_PARM_DESC(rpc_timeout, "rpc timeout in seconds (64 by default, 0 == never)");
#define sfw_unpack_id(id) \
do { \
- __swab64s(&(id).nid); \
- __swab32s(&(id).pid); \
+ __swab64s(&(id).nid); \
+ __swab32s(&(id).pid); \
} while (0)
#define sfw_unpack_sid(sid) \
do { \
- __swab64s(&(sid).ses_nid); \
- __swab64s(&(sid).ses_stamp); \
+ __swab64s(&(sid).ses_nid); \
+ __swab64s(&(sid).ses_stamp); \
} while (0)
#define sfw_unpack_fw_counters(fc) \
do { \
- __swab32s(&(fc).running_ms); \
- __swab32s(&(fc).active_batches); \
- __swab32s(&(fc).zombie_sessions); \
- __swab32s(&(fc).brw_errors); \
- __swab32s(&(fc).ping_errors); \
+ __swab32s(&(fc).running_ms); \
+ __swab32s(&(fc).active_batches); \
+ __swab32s(&(fc).zombie_sessions); \
+ __swab32s(&(fc).brw_errors); \
+ __swab32s(&(fc).ping_errors); \
} while (0)
#define sfw_unpack_rpc_counters(rc) \
do { \
- __swab32s(&(rc).errors); \
- __swab32s(&(rc).rpcs_sent); \
- __swab32s(&(rc).rpcs_rcvd); \
- __swab32s(&(rc).rpcs_dropped); \
- __swab32s(&(rc).rpcs_expired); \
- __swab64s(&(rc).bulk_get); \
- __swab64s(&(rc).bulk_put); \
+ __swab32s(&(rc).errors); \
+ __swab32s(&(rc).rpcs_sent); \
+ __swab32s(&(rc).rpcs_rcvd); \
+ __swab32s(&(rc).rpcs_dropped); \
+ __swab32s(&(rc).rpcs_expired); \
+ __swab64s(&(rc).bulk_get); \
+ __swab64s(&(rc).bulk_put); \
} while (0)
#define sfw_unpack_lnet_counters(lc) \
do { \
- __swab32s(&(lc).errors); \
- __swab32s(&(lc).msgs_max); \
- __swab32s(&(lc).msgs_alloc); \
- __swab32s(&(lc).send_count); \
- __swab32s(&(lc).recv_count); \
- __swab32s(&(lc).drop_count); \
- __swab32s(&(lc).route_count); \
- __swab64s(&(lc).send_length); \
- __swab64s(&(lc).recv_length); \
- __swab64s(&(lc).drop_length); \
- __swab64s(&(lc).route_length); \
+ __swab32s(&(lc).lcc_errors); \
+ __swab32s(&(lc).lcc_msgs_max); \
+ __swab32s(&(lc).lcc_msgs_alloc); \
+ __swab32s(&(lc).lcc_send_count); \
+ __swab32s(&(lc).lcc_recv_count); \
+ __swab32s(&(lc).lcc_drop_count); \
+ __swab32s(&(lc).lcc_route_count); \
+ __swab64s(&(lc).lcc_send_length); \
+ __swab64s(&(lc).lcc_recv_length); \
+ __swab64s(&(lc).lcc_drop_length); \
+ __swab64s(&(lc).lcc_route_length); \
} while (0)
-#define sfw_test_active(t) (cfs_atomic_read(&(t)->tsi_nactive) != 0)
-#define sfw_batch_active(b) (cfs_atomic_read(&(b)->bat_nactive) != 0)
-
-struct smoketest_framework {
- cfs_list_t fw_zombie_rpcs; /* RPCs to be recycled */
- cfs_list_t fw_zombie_sessions; /* stopping sessions */
- cfs_list_t fw_tests; /* registered test cases */
- cfs_atomic_t fw_nzombies; /* # zombie sessions */
- spinlock_t fw_lock; /* serialise */
- sfw_session_t *fw_session; /* _the_ session */
- int fw_shuttingdown; /* shutdown in progress */
- srpc_server_rpc_t *fw_active_srpc; /* running RPC */
+#define sfw_test_active(t) (atomic_read(&(t)->tsi_nactive) != 0)
+#define sfw_batch_active(b) (atomic_read(&(b)->bat_nactive) != 0)
+
+static struct smoketest_framework {
+ /* RPCs to be recycled */
+ struct list_head fw_zombie_rpcs;
+ /* stopping sessions */
+ struct list_head fw_zombie_sessions;
+ /* registered test cases */
+ struct list_head fw_tests;
+ /* # zombie sessions */
+ atomic_t fw_nzombies;
+ /* serialise */
+ spinlock_t fw_lock;
+ /* _the_ session */
+ struct sfw_session *fw_session;
+ /* shutdown in progress */
+ int fw_shuttingdown;
+ /* running RPC */
+ struct srpc_server_rpc *fw_active_srpc;
} sfw_data;
/* forward ref's */
-int sfw_stop_batch (sfw_batch_t *tsb, int force);
-void sfw_destroy_session (sfw_session_t *sn);
+static int sfw_stop_batch(struct sfw_batch *tsb, int force);
+static void sfw_destroy_session(struct sfw_session *sn);
-static inline sfw_test_case_t *
+static inline struct sfw_test_case *
sfw_find_test_case(int id)
{
- sfw_test_case_t *tsc;
+ struct sfw_test_case *tsc;
- LASSERT (id <= SRPC_SERVICE_MAX_ID);
- LASSERT (id > SRPC_FRAMEWORK_SERVICE_MAX_ID);
+ LASSERT(id <= SRPC_SERVICE_MAX_ID);
+ LASSERT(id > SRPC_FRAMEWORK_SERVICE_MAX_ID);
- cfs_list_for_each_entry_typed (tsc, &sfw_data.fw_tests,
- sfw_test_case_t, tsc_list) {
- if (tsc->tsc_srv_service->sv_id == id)
- return tsc;
- }
+ list_for_each_entry(tsc, &sfw_data.fw_tests, tsc_list) {
+ if (tsc->tsc_srv_service->sv_id == id)
+ return tsc;
+ }
- return NULL;
+ return NULL;
}
static int
-sfw_register_test (srpc_service_t *service, sfw_test_client_ops_t *cliops)
+sfw_register_test(struct srpc_service *service,
+ struct sfw_test_client_ops *cliops)
{
- sfw_test_case_t *tsc;
+ struct sfw_test_case *tsc;
if (sfw_find_test_case(service->sv_id) != NULL) {
CERROR ("Failed to register test %s (%d)\n",
return -EEXIST;
}
- LIBCFS_ALLOC(tsc, sizeof(sfw_test_case_t));
+ LIBCFS_ALLOC(tsc, sizeof(*tsc));
if (tsc == NULL)
return -ENOMEM;
- memset(tsc, 0, sizeof(sfw_test_case_t));
tsc->tsc_cli_ops = cliops;
tsc->tsc_srv_service = service;
- cfs_list_add_tail(&tsc->tsc_list, &sfw_data.fw_tests);
- return 0;
+ list_add_tail(&tsc->tsc_list, &sfw_data.fw_tests);
+ return 0;
}
-void
+static void
sfw_add_session_timer (void)
{
- sfw_session_t *sn = sfw_data.fw_session;
- stt_timer_t *timer = &sn->sn_timer;
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct stt_timer *timer = &sn->sn_timer;
LASSERT (!sfw_data.fw_shuttingdown);
LASSERT (!sn->sn_timer_active);
sn->sn_timer_active = 1;
- timer->stt_expires = cfs_time_add(sn->sn_timeout,
- cfs_time_current_sec());
+ timer->stt_expires = ktime_get_real_seconds()+ sn->sn_timeout;
stt_add_timer(timer);
return;
}
-int
+static int
sfw_del_session_timer (void)
{
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
if (sn == NULL || !sn->sn_timer_active)
return 0;
return 0;
}
-#ifndef __KERNEL__
- /* Racing is impossible in single-threaded userland selftest */
- LBUG();
-#endif
return EBUSY; /* racing with sfw_session_expired() */
}
/* called with sfw_data.fw_lock held */
static void
sfw_deactivate_session (void)
+__must_hold(&sfw_data.fw_lock)
{
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
int nactive = 0;
- sfw_batch_t *tsb;
- sfw_test_case_t *tsc;
+ struct sfw_batch *tsb;
+ struct sfw_test_case *tsc;
if (sn == NULL) return;
- LASSERT (!sn->sn_timer_active);
+ LASSERT(!sn->sn_timer_active);
- sfw_data.fw_session = NULL;
- cfs_atomic_inc(&sfw_data.fw_nzombies);
- cfs_list_add(&sn->sn_list, &sfw_data.fw_zombie_sessions);
+ sfw_data.fw_session = NULL;
+ atomic_inc(&sfw_data.fw_nzombies);
+ list_add(&sn->sn_list, &sfw_data.fw_zombie_sessions);
spin_unlock(&sfw_data.fw_lock);
- cfs_list_for_each_entry_typed(tsc, &sfw_data.fw_tests,
- sfw_test_case_t, tsc_list) {
+ list_for_each_entry(tsc, &sfw_data.fw_tests, tsc_list) {
srpc_abort_service(tsc->tsc_srv_service);
}
spin_lock(&sfw_data.fw_lock);
- cfs_list_for_each_entry_typed (tsb, &sn->sn_batches,
- sfw_batch_t, bat_list) {
- if (sfw_batch_active(tsb)) {
- nactive++;
- sfw_stop_batch(tsb, 1);
- }
- }
+ list_for_each_entry(tsb, &sn->sn_batches, bat_list) {
+ if (sfw_batch_active(tsb)) {
+ nactive++;
+ sfw_stop_batch(tsb, 1);
+ }
+ }
- if (nactive != 0)
- return; /* wait for active batches to stop */
+ if (nactive != 0)
+ return; /* wait for active batches to stop */
- cfs_list_del_init(&sn->sn_list);
+ list_del_init(&sn->sn_list);
spin_unlock(&sfw_data.fw_lock);
sfw_destroy_session(sn);
spin_lock(&sfw_data.fw_lock);
}
-#ifndef __KERNEL__
-
-int
-sfw_session_removed (void)
-{
- return (sfw_data.fw_session == NULL) ? 1 : 0;
-}
-
-#endif
-void
+static void
sfw_session_expired (void *data)
{
- sfw_session_t *sn = data;
+ struct sfw_session *sn = data;
spin_lock(&sfw_data.fw_lock);
LASSERT (sn->sn_timer_active);
LASSERT (sn == sfw_data.fw_session);
- CWARN ("Session expired! sid: %s-"LPU64", name: %s\n",
+ CWARN ("Session expired! sid: %s-%llu, name: %s\n",
libcfs_nid2str(sn->sn_id.ses_nid),
sn->sn_id.ses_stamp, &sn->sn_name[0]);
}
static inline void
-sfw_init_session(sfw_session_t *sn, lst_sid_t sid,
+sfw_init_session(struct sfw_session *sn, struct lst_sid sid,
unsigned features, const char *name)
{
- stt_timer_t *timer = &sn->sn_timer;
-
- memset(sn, 0, sizeof(sfw_session_t));
- CFS_INIT_LIST_HEAD(&sn->sn_list);
- CFS_INIT_LIST_HEAD(&sn->sn_batches);
- cfs_atomic_set(&sn->sn_refcount, 1); /* +1 for caller */
- cfs_atomic_set(&sn->sn_brw_errors, 0);
- cfs_atomic_set(&sn->sn_ping_errors, 0);
- strncpy(&sn->sn_name[0], name, LST_NAME_SIZE);
-
- sn->sn_timer_active = 0;
- sn->sn_id = sid;
- sn->sn_features = features;
- sn->sn_timeout = session_timeout;
- sn->sn_started = cfs_time_current();
-
- timer->stt_data = sn;
- timer->stt_func = sfw_session_expired;
- CFS_INIT_LIST_HEAD(&timer->stt_list);
+ struct stt_timer *timer = &sn->sn_timer;
+
+ memset(sn, 0, sizeof(struct sfw_session));
+ INIT_LIST_HEAD(&sn->sn_list);
+ INIT_LIST_HEAD(&sn->sn_batches);
+ atomic_set(&sn->sn_refcount, 1); /* +1 for caller */
+ atomic_set(&sn->sn_brw_errors, 0);
+ atomic_set(&sn->sn_ping_errors, 0);
+ strlcpy(&sn->sn_name[0], name, sizeof(sn->sn_name));
+
+ sn->sn_timer_active = 0;
+ sn->sn_id = sid;
+ sn->sn_features = features;
+ sn->sn_timeout = session_timeout;
+ sn->sn_started = ktime_get();
+
+ timer->stt_data = sn;
+ timer->stt_func = sfw_session_expired;
+ INIT_LIST_HEAD(&timer->stt_list);
}
/* completion handler for incoming framework RPCs */
-void
+static void
sfw_server_rpc_done(struct srpc_server_rpc *rpc)
{
struct srpc_service *sv = rpc->srpc_scd->scd_svc;
return;
}
-void
-sfw_client_rpc_fini (srpc_client_rpc_t *rpc)
+static void
+sfw_client_rpc_fini(struct srpc_client_rpc *rpc)
{
- LASSERT (rpc->crpc_bulk.bk_niov == 0);
- LASSERT (cfs_list_empty(&rpc->crpc_list));
- LASSERT (cfs_atomic_read(&rpc->crpc_refcount) == 0);
-#ifndef __KERNEL__
- LASSERT (rpc->crpc_bulk.bk_pages == NULL);
-#endif
+ LASSERT(rpc->crpc_bulk.bk_niov == 0);
+ LASSERT(list_empty(&rpc->crpc_list));
+ LASSERT(atomic_read(&rpc->crpc_refcount) == 0);
- CDEBUG (D_NET,
- "Outgoing framework RPC done: "
- "service %d, peer %s, status %s:%d:%d\n",
- rpc->crpc_service, libcfs_id2str(rpc->crpc_dest),
- swi_state2str(rpc->crpc_wi.swi_state),
- rpc->crpc_aborted, rpc->crpc_status);
+ CDEBUG(D_NET, "Outgoing framework RPC done: "
+ "service %d, peer %s, status %s:%d:%d\n",
+ rpc->crpc_service, libcfs_id2str(rpc->crpc_dest),
+ swi_state2str(rpc->crpc_wi.swi_state),
+ rpc->crpc_aborted, rpc->crpc_status);
spin_lock(&sfw_data.fw_lock);
/* my callers must finish all RPCs before shutting me down */
LASSERT(!sfw_data.fw_shuttingdown);
- cfs_list_add(&rpc->crpc_list, &sfw_data.fw_zombie_rpcs);
+ list_add(&rpc->crpc_list, &sfw_data.fw_zombie_rpcs);
spin_unlock(&sfw_data.fw_lock);
}
-sfw_batch_t *
-sfw_find_batch (lst_bid_t bid)
+static struct sfw_batch *
+sfw_find_batch(struct lst_bid bid)
{
- sfw_session_t *sn = sfw_data.fw_session;
- sfw_batch_t *bat;
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct sfw_batch *bat;
- LASSERT (sn != NULL);
+ LASSERT(sn != NULL);
- cfs_list_for_each_entry_typed (bat, &sn->sn_batches,
- sfw_batch_t, bat_list) {
- if (bat->bat_id.bat_id == bid.bat_id)
- return bat;
- }
+ list_for_each_entry(bat, &sn->sn_batches, bat_list) {
+ if (bat->bat_id.bat_id == bid.bat_id)
+ return bat;
+ }
- return NULL;
+ return NULL;
}
-sfw_batch_t *
-sfw_bid2batch (lst_bid_t bid)
+static struct sfw_batch *
+sfw_bid2batch(struct lst_bid bid)
{
- sfw_session_t *sn = sfw_data.fw_session;
- sfw_batch_t *bat;
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct sfw_batch *bat;
LASSERT (sn != NULL);
if (bat != NULL)
return bat;
- LIBCFS_ALLOC(bat, sizeof(sfw_batch_t));
- if (bat == NULL)
+ LIBCFS_ALLOC(bat, sizeof(*bat));
+ if (bat == NULL)
return NULL;
- bat->bat_error = 0;
- bat->bat_session = sn;
- bat->bat_id = bid;
- cfs_atomic_set(&bat->bat_nactive, 0);
- CFS_INIT_LIST_HEAD(&bat->bat_tests);
+ bat->bat_error = 0;
+ bat->bat_session = sn;
+ bat->bat_id = bid;
+ atomic_set(&bat->bat_nactive, 0);
+ INIT_LIST_HEAD(&bat->bat_tests);
- cfs_list_add_tail(&bat->bat_list, &sn->sn_batches);
- return bat;
+ list_add_tail(&bat->bat_list, &sn->sn_batches);
+ return bat;
}
-int
-sfw_get_stats (srpc_stat_reqst_t *request, srpc_stat_reply_t *reply)
+static int
+sfw_get_stats(struct srpc_stat_reqst *request, struct srpc_stat_reply *reply)
{
- sfw_session_t *sn = sfw_data.fw_session;
- sfw_counters_t *cnt = &reply->str_fw;
- sfw_batch_t *bat;
- struct timeval tv;
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct sfw_counters *cnt = &reply->str_fw;
+ struct sfw_batch *bat;
reply->str_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
return 0;
}
- lnet_counters_get(&reply->str_lnet);
+ lnet_counters_get_common(&reply->str_lnet);
srpc_get_counters(&reply->str_rpc);
/* send over the msecs since the session was started
- with 32 bits to send, this is ~49 days */
- cfs_duration_usec(cfs_time_sub(cfs_time_current(),
- sn->sn_started), &tv);
-
- cnt->running_ms = (__u32)(tv.tv_sec * 1000 + tv.tv_usec / 1000);
- cnt->brw_errors = cfs_atomic_read(&sn->sn_brw_errors);
- cnt->ping_errors = cfs_atomic_read(&sn->sn_ping_errors);
- cnt->zombie_sessions = cfs_atomic_read(&sfw_data.fw_nzombies);
-
- cnt->active_batches = 0;
- cfs_list_for_each_entry_typed (bat, &sn->sn_batches,
- sfw_batch_t, bat_list) {
- if (cfs_atomic_read(&bat->bat_nactive) > 0)
- cnt->active_batches++;
- }
+ cnt->running_ms = ktime_ms_delta(ktime_get(), sn->sn_started);
+ cnt->brw_errors = atomic_read(&sn->sn_brw_errors);
+ cnt->ping_errors = atomic_read(&sn->sn_ping_errors);
+ cnt->zombie_sessions = atomic_read(&sfw_data.fw_nzombies);
+
+ cnt->active_batches = 0;
+ list_for_each_entry(bat, &sn->sn_batches, bat_list) {
+ if (atomic_read(&bat->bat_nactive) > 0)
+ cnt->active_batches++;
+ }
- reply->str_status = 0;
- return 0;
+ reply->str_status = 0;
+ return 0;
}
int
-sfw_make_session(srpc_mksn_reqst_t *request, srpc_mksn_reply_t *reply)
+sfw_make_session(struct srpc_mksn_reqst *request, struct srpc_mksn_reply *reply)
{
- sfw_session_t *sn = sfw_data.fw_session;
- srpc_msg_t *msg = container_of(request, srpc_msg_t,
- msg_body.mksn_reqst);
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct srpc_msg *msg = container_of(request, struct srpc_msg,
+ msg_body.mksn_reqst);
+ int cplen = 0;
if (request->mksn_sid.ses_nid == LNET_NID_ANY) {
reply->mksn_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
reply->mksn_timeout = sn->sn_timeout;
if (sfw_sid_equal(request->mksn_sid, sn->sn_id)) {
- cfs_atomic_inc(&sn->sn_refcount);
+ atomic_inc(&sn->sn_refcount);
return 0;
}
if (!request->mksn_force) {
reply->mksn_status = EBUSY;
- strncpy(&reply->mksn_name[0], &sn->sn_name[0], LST_NAME_SIZE);
+ cplen = strlcpy(&reply->mksn_name[0], &sn->sn_name[0],
+ sizeof(reply->mksn_name));
+ if (cplen >= sizeof(reply->mksn_name))
+ return -E2BIG;
return 0;
}
}
/* reject the request if it requires unknown features
* NB: old version will always accept all features because it's not
- * aware of srpc_msg_t::msg_ses_feats, it's a defect but it's also
+ * aware of struct srpc_msg::msg_ses_feats, it's a defect but it's also
* harmless because it will return zero feature to console, and it's
* console's responsibility to make sure all nodes in a session have
* same feature mask. */
return 0;
}
- /* brand new or create by force */
- LIBCFS_ALLOC(sn, sizeof(sfw_session_t));
- if (sn == NULL) {
- CERROR ("Dropping RPC (mksn) under memory pressure.\n");
- return -ENOMEM;
- }
+ /* brand new or create by force */
+ LIBCFS_ALLOC(sn, sizeof(*sn));
+ if (sn == NULL) {
+ CERROR("dropping RPC mksn under memory pressure\n");
+ return -ENOMEM;
+ }
sfw_init_session(sn, request->mksn_sid,
msg->msg_ses_feats, &request->mksn_name[0]);
return 0;
}
-int
-sfw_remove_session (srpc_rmsn_reqst_t *request, srpc_rmsn_reply_t *reply)
+static int
+sfw_remove_session(struct srpc_rmsn_reqst *request,
+ struct srpc_rmsn_reply *reply)
{
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
reply->rmsn_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
return 0;
}
- if (!cfs_atomic_dec_and_test(&sn->sn_refcount)) {
+ if (!atomic_dec_and_test(&sn->sn_refcount)) {
reply->rmsn_status = 0;
return 0;
}
return 0;
}
-int
-sfw_debug_session (srpc_debug_reqst_t *request, srpc_debug_reply_t *reply)
+static int
+sfw_debug_session(struct srpc_debug_reqst *request,
+ struct srpc_debug_reply *reply)
{
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
if (sn == NULL) {
reply->dbg_status = ESRCH;
reply->dbg_sid = LST_INVALID_SID;
return 0;
- }
+ }
- reply->dbg_status = 0;
- reply->dbg_sid = sn->sn_id;
- reply->dbg_timeout = sn->sn_timeout;
- strncpy(reply->dbg_name, &sn->sn_name[0], LST_NAME_SIZE);
+ reply->dbg_status = 0;
+ reply->dbg_sid = sn->sn_id;
+ reply->dbg_timeout = sn->sn_timeout;
+ if (strlcpy(reply->dbg_name, &sn->sn_name[0], sizeof(reply->dbg_name))
+ >= sizeof(reply->dbg_name))
+ return -E2BIG;
return 0;
}
-void
-sfw_test_rpc_fini (srpc_client_rpc_t *rpc)
+static void
+sfw_test_rpc_fini(struct srpc_client_rpc *rpc)
{
- sfw_test_unit_t *tsu = rpc->crpc_priv;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
+ struct sfw_test_unit *tsu = rpc->crpc_priv;
+ struct sfw_test_instance *tsi = tsu->tsu_instance;
- /* Called with hold of tsi->tsi_lock */
- LASSERT (cfs_list_empty(&rpc->crpc_list));
- cfs_list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
+ /* Called with hold of tsi->tsi_lock */
+ LASSERT(list_empty(&rpc->crpc_list));
+ list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
}
static inline int
-sfw_test_buffers(sfw_test_instance_t *tsi)
+sfw_test_buffers(struct sfw_test_instance *tsi)
{
- struct sfw_test_case *tsc = sfw_find_test_case(tsi->tsi_service);
- struct srpc_service *svc = tsc->tsc_srv_service;
+ struct sfw_test_case *tsc;
+ struct srpc_service *svc;
int nbuf;
+ LASSERT(tsi != NULL);
+ tsc = sfw_find_test_case(tsi->tsi_service);
+ LASSERT(tsc != NULL);
+ svc = tsc->tsc_srv_service;
+ LASSERT(svc != NULL);
+
nbuf = min(svc->sv_wi_total, tsi->tsi_loop) / svc->sv_ncpts;
return max(SFW_TEST_WI_MIN, nbuf + SFW_TEST_WI_EXTRA);
}
-int
+static int
sfw_load_test(struct sfw_test_instance *tsi)
{
- struct sfw_test_case *tsc = sfw_find_test_case(tsi->tsi_service);
- struct srpc_service *svc = tsc->tsc_srv_service;
- int nbuf = sfw_test_buffers(tsi);
+ struct sfw_test_case *tsc;
+ struct srpc_service *svc;
+ int nbuf;
int rc;
+ LASSERT(tsi != NULL);
+ tsc = sfw_find_test_case(tsi->tsi_service);
+ nbuf = sfw_test_buffers(tsi);
LASSERT(tsc != NULL);
+ svc = tsc->tsc_srv_service;
if (tsi->tsi_is_client) {
tsi->tsi_ops = tsc->tsc_cli_ops;
return 0;
}
-void
+static void
sfw_unload_test(struct sfw_test_instance *tsi)
{
- struct sfw_test_case *tsc = sfw_find_test_case(tsi->tsi_service);
+ struct sfw_test_case *tsc;
+ LASSERT(tsi != NULL);
+ tsc = sfw_find_test_case(tsi->tsi_service);
LASSERT(tsc != NULL);
if (tsi->tsi_is_client)
return;
}
-void
-sfw_destroy_test_instance (sfw_test_instance_t *tsi)
+static void
+sfw_destroy_test_instance(struct sfw_test_instance *tsi)
{
- srpc_client_rpc_t *rpc;
- sfw_test_unit_t *tsu;
+ struct srpc_client_rpc *rpc;
+ struct sfw_test_unit *tsu;
if (!tsi->tsi_is_client) goto clean;
tsi->tsi_ops->tso_fini(tsi);
- LASSERT (!tsi->tsi_stopping);
- LASSERT (cfs_list_empty(&tsi->tsi_active_rpcs));
- LASSERT (!sfw_test_active(tsi));
+ LASSERT(!tsi->tsi_stopping);
+ LASSERT(list_empty(&tsi->tsi_active_rpcs));
+ LASSERT(!sfw_test_active(tsi));
- while (!cfs_list_empty(&tsi->tsi_units)) {
- tsu = cfs_list_entry(tsi->tsi_units.next,
- sfw_test_unit_t, tsu_list);
- cfs_list_del(&tsu->tsu_list);
- LIBCFS_FREE(tsu, sizeof(*tsu));
- }
+ while (!list_empty(&tsi->tsi_units)) {
+ tsu = list_entry(tsi->tsi_units.next,
+ struct sfw_test_unit, tsu_list);
+ list_del(&tsu->tsu_list);
+ LIBCFS_FREE(tsu, sizeof(*tsu));
+ }
- while (!cfs_list_empty(&tsi->tsi_free_rpcs)) {
- rpc = cfs_list_entry(tsi->tsi_free_rpcs.next,
- srpc_client_rpc_t, crpc_list);
- cfs_list_del(&rpc->crpc_list);
- LIBCFS_FREE(rpc, srpc_client_rpc_size(rpc));
- }
+ while (!list_empty(&tsi->tsi_free_rpcs)) {
+ rpc = list_entry(tsi->tsi_free_rpcs.next,
+ struct srpc_client_rpc, crpc_list);
+ list_del(&rpc->crpc_list);
+ LIBCFS_FREE(rpc, srpc_client_rpc_size(rpc));
+ }
clean:
- sfw_unload_test(tsi);
- LIBCFS_FREE(tsi, sizeof(*tsi));
- return;
+ sfw_unload_test(tsi);
+ LIBCFS_FREE(tsi, sizeof(*tsi));
+ return;
}
-void
-sfw_destroy_batch (sfw_batch_t *tsb)
+static void
+sfw_destroy_batch(struct sfw_batch *tsb)
{
- sfw_test_instance_t *tsi;
+ struct sfw_test_instance *tsi;
- LASSERT (!sfw_batch_active(tsb));
- LASSERT (cfs_list_empty(&tsb->bat_list));
+ LASSERT(!sfw_batch_active(tsb));
+ LASSERT(list_empty(&tsb->bat_list));
- while (!cfs_list_empty(&tsb->bat_tests)) {
- tsi = cfs_list_entry(tsb->bat_tests.next,
- sfw_test_instance_t, tsi_list);
- cfs_list_del_init(&tsi->tsi_list);
- sfw_destroy_test_instance(tsi);
- }
+ while (!list_empty(&tsb->bat_tests)) {
+ tsi = list_entry(tsb->bat_tests.next,
+ struct sfw_test_instance, tsi_list);
+ list_del_init(&tsi->tsi_list);
+ sfw_destroy_test_instance(tsi);
+ }
- LIBCFS_FREE(tsb, sizeof(sfw_batch_t));
- return;
+ LIBCFS_FREE(tsb, sizeof(*tsb));
+ return;
}
-void
-sfw_destroy_session (sfw_session_t *sn)
+static void
+sfw_destroy_session(struct sfw_session *sn)
{
- sfw_batch_t *batch;
+ struct sfw_batch *batch;
- LASSERT (cfs_list_empty(&sn->sn_list));
- LASSERT (sn != sfw_data.fw_session);
+ LASSERT(list_empty(&sn->sn_list));
+ LASSERT(sn != sfw_data.fw_session);
- while (!cfs_list_empty(&sn->sn_batches)) {
- batch = cfs_list_entry(sn->sn_batches.next,
- sfw_batch_t, bat_list);
- cfs_list_del_init(&batch->bat_list);
- sfw_destroy_batch(batch);
- }
+ while (!list_empty(&sn->sn_batches)) {
+ batch = list_entry(sn->sn_batches.next,
+ struct sfw_batch, bat_list);
+ list_del_init(&batch->bat_list);
+ sfw_destroy_batch(batch);
+ }
- LIBCFS_FREE(sn, sizeof(*sn));
- cfs_atomic_dec(&sfw_data.fw_nzombies);
- return;
+ LIBCFS_FREE(sn, sizeof(*sn));
+ atomic_dec(&sfw_data.fw_nzombies);
+ return;
}
-void
-sfw_unpack_addtest_req(srpc_msg_t *msg)
+static void
+sfw_unpack_addtest_req(struct srpc_msg *msg)
{
- srpc_test_reqst_t *req = &msg->msg_body.tes_reqst;
+ struct srpc_test_reqst *req = &msg->msg_body.tes_reqst;
LASSERT (msg->msg_type == SRPC_MSG_TEST_REQST);
LASSERT (req->tsr_is_client);
if (req->tsr_service == SRPC_SERVICE_BRW) {
if ((msg->msg_ses_feats & LST_FEAT_BULK_LEN) == 0) {
- test_bulk_req_t *bulk = &req->tsr_u.bulk_v0;
+ struct test_bulk_req *bulk = &req->tsr_u.bulk_v0;
__swab32s(&bulk->blk_opc);
__swab32s(&bulk->blk_npg);
__swab32s(&bulk->blk_flags);
} else {
- test_bulk_req_v1_t *bulk = &req->tsr_u.bulk_v1;
+ struct test_bulk_req_v1 *bulk = &req->tsr_u.bulk_v1;
__swab16s(&bulk->blk_opc);
__swab16s(&bulk->blk_flags);
}
if (req->tsr_service == SRPC_SERVICE_PING) {
- test_ping_req_t *ping = &req->tsr_u.ping;
+ struct test_ping_req *ping = &req->tsr_u.ping;
__swab32s(&ping->png_size);
__swab32s(&ping->png_flags);
return;
}
- LBUG ();
- return;
+ LBUG();
+ return;
}
-int
-sfw_add_test_instance (sfw_batch_t *tsb, srpc_server_rpc_t *rpc)
+static int
+sfw_add_test_instance(struct sfw_batch *tsb, struct srpc_server_rpc *rpc)
{
- srpc_msg_t *msg = &rpc->srpc_reqstbuf->buf_msg;
- srpc_test_reqst_t *req = &msg->msg_body.tes_reqst;
- srpc_bulk_t *bk = rpc->srpc_bulk;
- int ndest = req->tsr_ndest;
- sfw_test_unit_t *tsu;
- sfw_test_instance_t *tsi;
- int i;
- int rc;
+ struct srpc_msg *msg = &rpc->srpc_reqstbuf->buf_msg;
+ struct srpc_test_reqst *req = &msg->msg_body.tes_reqst;
+ struct srpc_bulk *bk = rpc->srpc_bulk;
+ int ndest = req->tsr_ndest;
+ struct sfw_test_unit *tsu;
+ struct sfw_test_instance *tsi;
+ int i;
+ int rc;
LIBCFS_ALLOC(tsi, sizeof(*tsi));
if (tsi == NULL) {
- CERROR ("Can't allocate test instance for batch: "LPU64"\n",
+ CERROR ("Can't allocate test instance for batch: %llu\n",
tsb->bat_id.bat_id);
return -ENOMEM;
}
- memset(tsi, 0, sizeof(*tsi));
spin_lock_init(&tsi->tsi_lock);
- cfs_atomic_set(&tsi->tsi_nactive, 0);
- CFS_INIT_LIST_HEAD(&tsi->tsi_units);
- CFS_INIT_LIST_HEAD(&tsi->tsi_free_rpcs);
- CFS_INIT_LIST_HEAD(&tsi->tsi_active_rpcs);
+ atomic_set(&tsi->tsi_nactive, 0);
+ INIT_LIST_HEAD(&tsi->tsi_units);
+ INIT_LIST_HEAD(&tsi->tsi_free_rpcs);
+ INIT_LIST_HEAD(&tsi->tsi_active_rpcs);
tsi->tsi_stopping = 0;
tsi->tsi_batch = tsb;
LASSERT (!sfw_batch_active(tsb));
- if (!tsi->tsi_is_client) {
- /* it's test server, just add it to tsb */
- cfs_list_add_tail(&tsi->tsi_list, &tsb->bat_tests);
- return 0;
- }
+ if (!tsi->tsi_is_client) {
+ /* it's test server, just add it to tsb */
+ list_add_tail(&tsi->tsi_list, &tsb->bat_tests);
+ return 0;
+ }
LASSERT (bk != NULL);
-#ifndef __KERNEL__
- LASSERT (bk->bk_pages != NULL);
-#endif
LASSERT (bk->bk_niov * SFW_ID_PER_PAGE >= (unsigned int)ndest);
LASSERT((unsigned int)bk->bk_len >=
- sizeof(lnet_process_id_packed_t) * ndest);
+ sizeof(struct lnet_process_id_packed) * ndest);
sfw_unpack_addtest_req(msg);
memcpy(&tsi->tsi_u, &req->tsr_u, sizeof(tsi->tsi_u));
for (i = 0; i < ndest; i++) {
- lnet_process_id_packed_t *dests;
- lnet_process_id_packed_t id;
+ struct lnet_process_id_packed *dests;
+ struct lnet_process_id_packed id;
int j;
-#ifdef __KERNEL__
- dests = cfs_page_address(bk->bk_iovs[i / SFW_ID_PER_PAGE].kiov_page);
- LASSERT (dests != NULL); /* my pages are within KVM always */
-#else
- dests = cfs_page_address(bk->bk_pages[i / SFW_ID_PER_PAGE]);
-#endif
+ dests = page_address(bk->bk_iovs[i / SFW_ID_PER_PAGE].kiov_page);
+ LASSERT (dests != NULL); /* my pages are within KVM always */
id = dests[i % SFW_ID_PER_PAGE];
if (msg->msg_magic != SRPC_MSG_MAGIC)
sfw_unpack_id(id);
for (j = 0; j < tsi->tsi_concur; j++) {
- LIBCFS_ALLOC(tsu, sizeof(sfw_test_unit_t));
+ LIBCFS_ALLOC(tsu, sizeof(*tsu));
if (tsu == NULL) {
rc = -ENOMEM;
CERROR ("Can't allocate tsu for %d\n",
goto error;
}
- tsu->tsu_dest.nid = id.nid;
- tsu->tsu_dest.pid = id.pid;
- tsu->tsu_instance = tsi;
- tsu->tsu_private = NULL;
- cfs_list_add_tail(&tsu->tsu_list, &tsi->tsi_units);
- }
- }
+ tsu->tsu_dest.nid = id.nid;
+ tsu->tsu_dest.pid = id.pid;
+ tsu->tsu_instance = tsi;
+ tsu->tsu_private = NULL;
+ list_add_tail(&tsu->tsu_list, &tsi->tsi_units);
+ }
+ }
- rc = tsi->tsi_ops->tso_init(tsi);
- if (rc == 0) {
- cfs_list_add_tail(&tsi->tsi_list, &tsb->bat_tests);
- return 0;
- }
+ rc = tsi->tsi_ops->tso_init(tsi);
+ if (rc == 0) {
+ list_add_tail(&tsi->tsi_list, &tsb->bat_tests);
+ return 0;
+ }
error:
- LASSERT (rc != 0);
- sfw_destroy_test_instance(tsi);
- return rc;
+ LASSERT(rc != 0);
+ sfw_destroy_test_instance(tsi);
+ return rc;
}
static void
-sfw_test_unit_done (sfw_test_unit_t *tsu)
+sfw_test_unit_done(struct sfw_test_unit *tsu)
{
- sfw_test_instance_t *tsi = tsu->tsu_instance;
- sfw_batch_t *tsb = tsi->tsi_batch;
- sfw_session_t *sn = tsb->bat_session;
+ struct sfw_test_instance *tsi = tsu->tsu_instance;
+ struct sfw_batch *tsb = tsi->tsi_batch;
+ struct sfw_session *sn = tsb->bat_session;
LASSERT (sfw_test_active(tsi));
- if (!cfs_atomic_dec_and_test(&tsi->tsi_nactive))
+ if (!atomic_dec_and_test(&tsi->tsi_nactive))
return;
/* the test instance is done */
spin_lock(&sfw_data.fw_lock);
- if (!cfs_atomic_dec_and_test(&tsb->bat_nactive) ||/* tsb still active */
+ if (!atomic_dec_and_test(&tsb->bat_nactive) ||/* tsb still active */
sn == sfw_data.fw_session) { /* sn also active */
spin_unlock(&sfw_data.fw_lock);
return;
}
- LASSERT (!cfs_list_empty(&sn->sn_list)); /* I'm a zombie! */
+ LASSERT(!list_empty(&sn->sn_list)); /* I'm a zombie! */
- cfs_list_for_each_entry_typed (tsb, &sn->sn_batches,
- sfw_batch_t, bat_list) {
- if (sfw_batch_active(tsb)) {
+ list_for_each_entry(tsb, &sn->sn_batches, bat_list) {
+ if (sfw_batch_active(tsb)) {
spin_unlock(&sfw_data.fw_lock);
return;
}
}
- cfs_list_del_init(&sn->sn_list);
+ list_del_init(&sn->sn_list);
spin_unlock(&sfw_data.fw_lock);
sfw_destroy_session(sn);
return;
}
-void
-sfw_test_rpc_done (srpc_client_rpc_t *rpc)
+static void
+sfw_test_rpc_done(struct srpc_client_rpc *rpc)
{
- sfw_test_unit_t *tsu = rpc->crpc_priv;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
+ struct sfw_test_unit *tsu = rpc->crpc_priv;
+ struct sfw_test_instance *tsi = tsu->tsu_instance;
int done = 0;
tsi->tsi_ops->tso_done_rpc(tsu, rpc);
spin_lock(&tsi->tsi_lock);
- LASSERT (sfw_test_active(tsi));
- LASSERT (!cfs_list_empty(&rpc->crpc_list));
+ LASSERT(sfw_test_active(tsi));
+ LASSERT(!list_empty(&rpc->crpc_list));
- cfs_list_del_init(&rpc->crpc_list);
+ list_del_init(&rpc->crpc_list);
/* batch is stopping or loop is done or get error */
if (tsi->tsi_stopping ||
}
int
-sfw_create_test_rpc(sfw_test_unit_t *tsu, lnet_process_id_t peer,
+sfw_create_test_rpc(struct sfw_test_unit *tsu, struct lnet_process_id peer,
unsigned features, int nblk, int blklen,
- srpc_client_rpc_t **rpcpp)
+ struct srpc_client_rpc **rpcpp)
{
- srpc_client_rpc_t *rpc = NULL;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
+ struct srpc_client_rpc *rpc = NULL;
+ struct sfw_test_instance *tsi = tsu->tsu_instance;
spin_lock(&tsi->tsi_lock);
LASSERT (sfw_test_active(tsi));
- if (!cfs_list_empty(&tsi->tsi_free_rpcs)) {
- /* pick request from buffer */
- rpc = cfs_list_entry(tsi->tsi_free_rpcs.next,
- srpc_client_rpc_t, crpc_list);
- LASSERT (nblk == rpc->crpc_bulk.bk_niov);
- cfs_list_del_init(&rpc->crpc_list);
- }
+ if (!list_empty(&tsi->tsi_free_rpcs)) {
+ /* pick request from buffer */
+ rpc = list_entry(tsi->tsi_free_rpcs.next,
+ struct srpc_client_rpc, crpc_list);
+ LASSERT(nblk == rpc->crpc_bulk.bk_niov);
+ list_del_init(&rpc->crpc_list);
+ }
spin_unlock(&tsi->tsi_lock);
return 0;
}
-int
-sfw_run_test (swi_workitem_t *wi)
+static int
+sfw_run_test(struct swi_workitem *wi)
{
- sfw_test_unit_t *tsu = wi->swi_workitem.wi_data;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
- srpc_client_rpc_t *rpc = NULL;
+ struct sfw_test_unit *tsu = container_of(wi, struct sfw_test_unit, tsu_worker);
+ struct sfw_test_instance *tsi = tsu->tsu_instance;
+ struct srpc_client_rpc *rpc = NULL;
LASSERT (wi == &tsu->tsu_worker);
spin_lock(&tsi->tsi_lock);
if (tsi->tsi_stopping) {
- cfs_list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
+ list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
spin_unlock(&tsi->tsi_lock);
goto test_done;
}
if (tsu->tsu_loop > 0)
tsu->tsu_loop--;
- cfs_list_add_tail(&rpc->crpc_list, &tsi->tsi_active_rpcs);
+ list_add_tail(&rpc->crpc_list, &tsi->tsi_active_rpcs);
spin_unlock(&tsi->tsi_lock);
- rpc->crpc_timeout = rpc_timeout;
-
spin_lock(&rpc->crpc_lock);
+ rpc->crpc_timeout = rpc_timeout;
srpc_post_rpc(rpc);
spin_unlock(&rpc->crpc_lock);
return 0;
return 1;
}
-int
-sfw_run_batch (sfw_batch_t *tsb)
+static int
+sfw_run_batch(struct sfw_batch *tsb)
{
- swi_workitem_t *wi;
- sfw_test_unit_t *tsu;
- sfw_test_instance_t *tsi;
+ struct swi_workitem *wi;
+ struct sfw_test_unit *tsu;
+ struct sfw_test_instance *tsi;
if (sfw_batch_active(tsb)) {
- CDEBUG(D_NET, "Batch already active: "LPU64" (%d)\n",
- tsb->bat_id.bat_id, cfs_atomic_read(&tsb->bat_nactive));
+ CDEBUG(D_NET, "Batch already active: %llu (%d)\n",
+ tsb->bat_id.bat_id, atomic_read(&tsb->bat_nactive));
return 0;
}
- cfs_list_for_each_entry_typed (tsi, &tsb->bat_tests,
- sfw_test_instance_t, tsi_list) {
- if (!tsi->tsi_is_client) /* skip server instances */
- continue;
+ list_for_each_entry(tsi, &tsb->bat_tests, tsi_list) {
+ if (!tsi->tsi_is_client) /* skip server instances */
+ continue;
- LASSERT (!tsi->tsi_stopping);
- LASSERT (!sfw_test_active(tsi));
+ LASSERT(!tsi->tsi_stopping);
+ LASSERT(!sfw_test_active(tsi));
- cfs_atomic_inc(&tsb->bat_nactive);
+ atomic_inc(&tsb->bat_nactive);
- cfs_list_for_each_entry_typed (tsu, &tsi->tsi_units,
- sfw_test_unit_t, tsu_list) {
- cfs_atomic_inc(&tsi->tsi_nactive);
- tsu->tsu_loop = tsi->tsi_loop;
- wi = &tsu->tsu_worker;
- swi_init_workitem(wi, tsu, sfw_run_test,
- lst_sched_test[\
- lnet_cpt_of_nid(tsu->tsu_dest.nid)]);
- swi_schedule_workitem(wi);
- }
- }
+ list_for_each_entry(tsu, &tsi->tsi_units, tsu_list) {
+ atomic_inc(&tsi->tsi_nactive);
+ tsu->tsu_loop = tsi->tsi_loop;
+ wi = &tsu->tsu_worker;
+ swi_init_workitem(wi, sfw_run_test,
+ lst_sched_test[lnet_cpt_of_nid(tsu->tsu_dest.nid, NULL)]);
+ swi_schedule_workitem(wi);
+ }
+ }
- return 0;
+ return 0;
}
-int
-sfw_stop_batch (sfw_batch_t *tsb, int force)
+static int
+sfw_stop_batch(struct sfw_batch *tsb, int force)
{
- sfw_test_instance_t *tsi;
- srpc_client_rpc_t *rpc;
+ struct sfw_test_instance *tsi;
+ struct srpc_client_rpc *rpc;
if (!sfw_batch_active(tsb)) {
- CDEBUG(D_NET, "Batch "LPU64" inactive\n", tsb->bat_id.bat_id);
+ CDEBUG(D_NET, "Batch %llu inactive\n", tsb->bat_id.bat_id);
return 0;
}
- cfs_list_for_each_entry_typed (tsi, &tsb->bat_tests,
- sfw_test_instance_t, tsi_list) {
+ list_for_each_entry(tsi, &tsb->bat_tests, tsi_list) {
spin_lock(&tsi->tsi_lock);
if (!tsi->tsi_is_client ||
}
/* abort launched rpcs in the test */
- cfs_list_for_each_entry_typed(rpc, &tsi->tsi_active_rpcs,
- srpc_client_rpc_t, crpc_list) {
+ list_for_each_entry(rpc, &tsi->tsi_active_rpcs, crpc_list) {
spin_lock(&rpc->crpc_lock);
srpc_abort_rpc(rpc, -EINTR);
return 0;
}
-int
-sfw_query_batch (sfw_batch_t *tsb, int testidx, srpc_batch_reply_t *reply)
+static int
+sfw_query_batch(struct sfw_batch *tsb, int testidx,
+ struct srpc_batch_reply *reply)
{
- sfw_test_instance_t *tsi;
+ struct sfw_test_instance *tsi;
if (testidx < 0)
return -EINVAL;
if (testidx == 0) {
- reply->bar_active = cfs_atomic_read(&tsb->bat_nactive);
+ reply->bar_active = atomic_read(&tsb->bat_nactive);
return 0;
}
- cfs_list_for_each_entry_typed (tsi, &tsb->bat_tests,
- sfw_test_instance_t, tsi_list) {
+ list_for_each_entry(tsi, &tsb->bat_tests, tsi_list) {
if (testidx-- > 1)
continue;
- reply->bar_active = cfs_atomic_read(&tsi->tsi_nactive);
+ reply->bar_active = atomic_read(&tsi->tsi_nactive);
return 0;
}
}
void
-sfw_free_pages (srpc_server_rpc_t *rpc)
+sfw_free_pages(struct srpc_server_rpc *rpc)
{
srpc_free_bulk(rpc->srpc_bulk);
rpc->srpc_bulk = NULL;
LASSERT(rpc->srpc_bulk == NULL);
LASSERT(npages > 0 && npages <= LNET_MAX_IOV);
- rpc->srpc_bulk = srpc_alloc_bulk(cpt, npages, len, sink);
+ rpc->srpc_bulk = srpc_alloc_bulk(cpt, 0, npages, len, sink);
if (rpc->srpc_bulk == NULL)
return -ENOMEM;
return 0;
}
-int
-sfw_add_test (srpc_server_rpc_t *rpc)
+static int
+sfw_add_test(struct srpc_server_rpc *rpc)
{
- sfw_session_t *sn = sfw_data.fw_session;
- srpc_test_reply_t *reply = &rpc->srpc_replymsg.msg_body.tes_reply;
- srpc_test_reqst_t *request;
- int rc;
- sfw_batch_t *bat;
+ struct sfw_session *sn = sfw_data.fw_session;
+ struct srpc_test_reply *reply = &rpc->srpc_replymsg.msg_body.tes_reply;
+ struct srpc_test_reqst *request;
+ int rc;
+ struct sfw_batch *bat;
request = &rpc->srpc_reqstbuf->buf_msg.msg_body.tes_reqst;
reply->tsr_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
return 0;
}
- bat = sfw_bid2batch(request->tsr_bid);
- if (bat == NULL) {
- CERROR ("Dropping RPC (%s) from %s under memory pressure.\n",
+ bat = sfw_bid2batch(request->tsr_bid);
+ if (bat == NULL) {
+ CERROR("dropping RPC %s from %s under memory pressure\n",
rpc->srpc_scd->scd_svc->sv_name,
libcfs_id2str(rpc->srpc_peer));
return -ENOMEM;
int len;
if ((sn->sn_features & LST_FEAT_BULK_LEN) == 0) {
- len = npg * CFS_PAGE_SIZE;
+ len = npg * PAGE_SIZE;
} else {
- len = sizeof(lnet_process_id_packed_t) *
+ len = sizeof(struct lnet_process_id_packed) *
request->tsr_ndest;
}
return 0;
}
-int
-sfw_control_batch (srpc_batch_reqst_t *request, srpc_batch_reply_t *reply)
+static int
+sfw_control_batch(struct srpc_batch_reqst *request,
+ struct srpc_batch_reply *reply)
{
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
int rc = 0;
- sfw_batch_t *bat;
+ struct sfw_batch *bat;
reply->bar_sid = (sn == NULL) ? LST_INVALID_SID : sn->sn_id;
return 0;
}
-int
+static int
sfw_handle_server_rpc(struct srpc_server_rpc *rpc)
{
struct srpc_service *sv = rpc->srpc_scd->scd_svc;
- srpc_msg_t *reply = &rpc->srpc_replymsg;
- srpc_msg_t *request = &rpc->srpc_reqstbuf->buf_msg;
+ struct srpc_msg *reply = &rpc->srpc_replymsg;
+ struct srpc_msg *request = &rpc->srpc_reqstbuf->buf_msg;
unsigned features = LST_FEATS_MASK;
int rc = 0;
/* Remove timer to avoid racing with it or expiring active session */
if (sfw_del_session_timer() != 0) {
- CERROR("Dropping RPC (%s) from %s: racing with expiry timer.",
+ CERROR("dropping RPC %s from %s: racing with expiry timer\n",
sv->sv_name, libcfs_id2str(rpc->srpc_peer));
spin_unlock(&sfw_data.fw_lock);
return -EAGAIN;
if (sv->sv_id != SRPC_SERVICE_MAKE_SESSION &&
sv->sv_id != SRPC_SERVICE_DEBUG) {
- sfw_session_t *sn = sfw_data.fw_session;
+ struct sfw_session *sn = sfw_data.fw_session;
if (sn != NULL &&
sn->sn_features != request->msg_ses_feats) {
rpc->srpc_done = sfw_server_rpc_done;
spin_lock(&sfw_data.fw_lock);
-#ifdef __KERNEL__
if (!sfw_data.fw_shuttingdown)
sfw_add_session_timer();
-#else
- LASSERT(!sfw_data.fw_shuttingdown);
- sfw_add_session_timer();
-#endif
sfw_data.fw_active_srpc = NULL;
spin_unlock(&sfw_data.fw_lock);
return rc;
}
-int
+static int
sfw_bulk_ready(struct srpc_server_rpc *rpc, int status)
{
struct srpc_service *sv = rpc->srpc_scd->scd_svc;
}
if (sfw_del_session_timer() != 0) {
- CERROR("Dropping RPC (%s) from %s: racing with expiry timer",
+ CERROR("dropping RPC %s from %s: racing with expiry timer\n",
sv->sv_name, libcfs_id2str(rpc->srpc_peer));
spin_unlock(&sfw_data.fw_lock);
return -EAGAIN;
spin_lock(&sfw_data.fw_lock);
-#ifdef __KERNEL__
if (!sfw_data.fw_shuttingdown)
sfw_add_session_timer();
-#else
- LASSERT(!sfw_data.fw_shuttingdown);
- sfw_add_session_timer();
-#endif
sfw_data.fw_active_srpc = NULL;
spin_unlock(&sfw_data.fw_lock);
return rc;
}
-srpc_client_rpc_t *
-sfw_create_rpc(lnet_process_id_t peer, int service,
+struct srpc_client_rpc *
+sfw_create_rpc(struct lnet_process_id peer, int service,
unsigned features, int nbulkiov, int bulklen,
- void (*done)(srpc_client_rpc_t *), void *priv)
+ void (*done)(struct srpc_client_rpc *), void *priv)
{
- srpc_client_rpc_t *rpc = NULL;
+ struct srpc_client_rpc *rpc = NULL;
spin_lock(&sfw_data.fw_lock);
LASSERT (!sfw_data.fw_shuttingdown);
LASSERT (service <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
- if (nbulkiov == 0 && !cfs_list_empty(&sfw_data.fw_zombie_rpcs)) {
- rpc = cfs_list_entry(sfw_data.fw_zombie_rpcs.next,
- srpc_client_rpc_t, crpc_list);
- cfs_list_del(&rpc->crpc_list);
+ if (nbulkiov == 0 && !list_empty(&sfw_data.fw_zombie_rpcs)) {
+ rpc = list_entry(sfw_data.fw_zombie_rpcs.next,
+ struct srpc_client_rpc, crpc_list);
+ list_del(&rpc->crpc_list);
srpc_init_client_rpc(rpc, peer, service, 0, 0,
done, sfw_client_rpc_fini, priv);
}
void
-sfw_unpack_message (srpc_msg_t *msg)
+sfw_unpack_message(struct srpc_msg *msg)
{
if (msg->msg_magic == SRPC_MSG_MAGIC)
return; /* no flipping needed */
LASSERT (msg->msg_magic == __swab32(SRPC_MSG_MAGIC));
if (msg->msg_type == SRPC_MSG_STAT_REQST) {
- srpc_stat_reqst_t *req = &msg->msg_body.stat_reqst;
+ struct srpc_stat_reqst *req = &msg->msg_body.stat_reqst;
__swab32s(&req->str_type);
__swab64s(&req->str_rpyid);
}
if (msg->msg_type == SRPC_MSG_STAT_REPLY) {
- srpc_stat_reply_t *rep = &msg->msg_body.stat_reply;
+ struct srpc_stat_reply *rep = &msg->msg_body.stat_reply;
__swab32s(&rep->str_status);
sfw_unpack_sid(rep->str_sid);
}
if (msg->msg_type == SRPC_MSG_MKSN_REQST) {
- srpc_mksn_reqst_t *req = &msg->msg_body.mksn_reqst;
+ struct srpc_mksn_reqst *req = &msg->msg_body.mksn_reqst;
__swab64s(&req->mksn_rpyid);
__swab32s(&req->mksn_force);
}
if (msg->msg_type == SRPC_MSG_MKSN_REPLY) {
- srpc_mksn_reply_t *rep = &msg->msg_body.mksn_reply;
+ struct srpc_mksn_reply *rep = &msg->msg_body.mksn_reply;
__swab32s(&rep->mksn_status);
__swab32s(&rep->mksn_timeout);
}
if (msg->msg_type == SRPC_MSG_RMSN_REQST) {
- srpc_rmsn_reqst_t *req = &msg->msg_body.rmsn_reqst;
+ struct srpc_rmsn_reqst *req = &msg->msg_body.rmsn_reqst;
__swab64s(&req->rmsn_rpyid);
sfw_unpack_sid(req->rmsn_sid);
}
if (msg->msg_type == SRPC_MSG_RMSN_REPLY) {
- srpc_rmsn_reply_t *rep = &msg->msg_body.rmsn_reply;
+ struct srpc_rmsn_reply *rep = &msg->msg_body.rmsn_reply;
__swab32s(&rep->rmsn_status);
sfw_unpack_sid(rep->rmsn_sid);
}
if (msg->msg_type == SRPC_MSG_DEBUG_REQST) {
- srpc_debug_reqst_t *req = &msg->msg_body.dbg_reqst;
+ struct srpc_debug_reqst *req = &msg->msg_body.dbg_reqst;
__swab64s(&req->dbg_rpyid);
__swab32s(&req->dbg_flags);
}
if (msg->msg_type == SRPC_MSG_DEBUG_REPLY) {
- srpc_debug_reply_t *rep = &msg->msg_body.dbg_reply;
+ struct srpc_debug_reply *rep = &msg->msg_body.dbg_reply;
__swab32s(&rep->dbg_nbatch);
__swab32s(&rep->dbg_timeout);
}
if (msg->msg_type == SRPC_MSG_BATCH_REQST) {
- srpc_batch_reqst_t *req = &msg->msg_body.bat_reqst;
+ struct srpc_batch_reqst *req = &msg->msg_body.bat_reqst;
__swab32s(&req->bar_opc);
__swab64s(&req->bar_rpyid);
}
if (msg->msg_type == SRPC_MSG_BATCH_REPLY) {
- srpc_batch_reply_t *rep = &msg->msg_body.bat_reply;
+ struct srpc_batch_reply *rep = &msg->msg_body.bat_reply;
__swab32s(&rep->bar_status);
sfw_unpack_sid(rep->bar_sid);
}
if (msg->msg_type == SRPC_MSG_TEST_REQST) {
- srpc_test_reqst_t *req = &msg->msg_body.tes_reqst;
+ struct srpc_test_reqst *req = &msg->msg_body.tes_reqst;
__swab64s(&req->tsr_rpyid);
__swab64s(&req->tsr_bulkid);
}
if (msg->msg_type == SRPC_MSG_TEST_REPLY) {
- srpc_test_reply_t *rep = &msg->msg_body.tes_reply;
+ struct srpc_test_reply *rep = &msg->msg_body.tes_reply;
__swab32s(&rep->tsr_status);
sfw_unpack_sid(rep->tsr_sid);
}
if (msg->msg_type == SRPC_MSG_JOIN_REQST) {
- srpc_join_reqst_t *req = &msg->msg_body.join_reqst;
+ struct srpc_join_reqst *req = &msg->msg_body.join_reqst;
__swab64s(&req->join_rpyid);
sfw_unpack_sid(req->join_sid);
}
if (msg->msg_type == SRPC_MSG_JOIN_REPLY) {
- srpc_join_reply_t *rep = &msg->msg_body.join_reply;
+ struct srpc_join_reply *rep = &msg->msg_body.join_reply;
__swab32s(&rep->join_status);
__swab32s(&rep->join_timeout);
}
void
-sfw_abort_rpc (srpc_client_rpc_t *rpc)
+sfw_abort_rpc(struct srpc_client_rpc *rpc)
{
- LASSERT(cfs_atomic_read(&rpc->crpc_refcount) > 0);
+ LASSERT(atomic_read(&rpc->crpc_refcount) > 0);
LASSERT(rpc->crpc_service <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
spin_lock(&rpc->crpc_lock);
}
void
-sfw_post_rpc (srpc_client_rpc_t *rpc)
+sfw_post_rpc(struct srpc_client_rpc *rpc)
{
spin_lock(&rpc->crpc_lock);
- LASSERT (!rpc->crpc_closed);
- LASSERT (!rpc->crpc_aborted);
- LASSERT (cfs_list_empty(&rpc->crpc_list));
- LASSERT (!sfw_data.fw_shuttingdown);
+ LASSERT(!rpc->crpc_closed);
+ LASSERT(!rpc->crpc_aborted);
+ LASSERT(list_empty(&rpc->crpc_list));
+ LASSERT(!sfw_data.fw_shuttingdown);
- rpc->crpc_timeout = rpc_timeout;
- srpc_post_rpc(rpc);
+ rpc->crpc_timeout = rpc_timeout;
+ srpc_post_rpc(rpc);
spin_unlock(&rpc->crpc_lock);
return;
}
-static srpc_service_t sfw_services[] =
-{
- {
- /* sv_id */ SRPC_SERVICE_DEBUG,
- /* sv_name */ "debug",
- 0
- },
- {
- /* sv_id */ SRPC_SERVICE_QUERY_STAT,
- /* sv_name */ "query stats",
- 0
- },
- {
- /* sv_id */ SRPC_SERVICE_MAKE_SESSION,
- /* sv_name */ "make session",
- 0
- },
- {
- /* sv_id */ SRPC_SERVICE_REMOVE_SESSION,
- /* sv_name */ "remove session",
- 0
- },
- {
- /* sv_id */ SRPC_SERVICE_BATCH,
- /* sv_name */ "batch service",
- 0
- },
- {
- /* sv_id */ SRPC_SERVICE_TEST,
- /* sv_name */ "test service",
- 0
- },
- {
- /* sv_id */ 0,
- /* sv_name */ NULL,
- 0
- }
-};
-
-extern sfw_test_client_ops_t ping_test_client;
-extern srpc_service_t ping_test_service;
-extern void ping_init_test_client(void);
-extern void ping_init_test_service(void);
-
-extern sfw_test_client_ops_t brw_test_client;
-extern srpc_service_t brw_test_service;
-extern void brw_init_test_client(void);
-extern void brw_init_test_service(void);
-
+static struct srpc_service sfw_services[] = {
+ { .sv_id = SRPC_SERVICE_DEBUG, .sv_name = "debug", },
+ { .sv_id = SRPC_SERVICE_QUERY_STAT, .sv_name = "query stats", },
+ { .sv_id = SRPC_SERVICE_MAKE_SESSION, .sv_name = "make session", },
+ { .sv_id = SRPC_SERVICE_REMOVE_SESSION, .sv_name = "remove session", },
+ { .sv_id = SRPC_SERVICE_BATCH, .sv_name = "batch service", },
+ { .sv_id = SRPC_SERVICE_TEST, .sv_name = "test service", },
+ { .sv_id = 0, } };
int
sfw_startup (void)
int i;
int rc;
int error;
- srpc_service_t *sv;
- sfw_test_case_t *tsc;
+ struct srpc_service *sv;
+ struct sfw_test_case *tsc;
-#ifndef __KERNEL__
- char *s;
-
- s = getenv("SESSION_TIMEOUT");
- session_timeout = s != NULL ? atoi(s) : session_timeout;
-
- s = getenv("RPC_TIMEOUT");
- rpc_timeout = s != NULL ? atoi(s) : rpc_timeout;
-#endif
if (session_timeout < 0) {
CERROR ("Session timeout must be non-negative: %d\n",
sfw_data.fw_session = NULL;
sfw_data.fw_active_srpc = NULL;
spin_lock_init(&sfw_data.fw_lock);
- cfs_atomic_set(&sfw_data.fw_nzombies, 0);
- CFS_INIT_LIST_HEAD(&sfw_data.fw_tests);
- CFS_INIT_LIST_HEAD(&sfw_data.fw_zombie_rpcs);
- CFS_INIT_LIST_HEAD(&sfw_data.fw_zombie_sessions);
+ atomic_set(&sfw_data.fw_nzombies, 0);
+ INIT_LIST_HEAD(&sfw_data.fw_tests);
+ INIT_LIST_HEAD(&sfw_data.fw_zombie_rpcs);
+ INIT_LIST_HEAD(&sfw_data.fw_zombie_sessions);
brw_init_test_client();
brw_init_test_service();
rc = sfw_register_test(&ping_test_service, &ping_test_client);
LASSERT (rc == 0);
- error = 0;
- cfs_list_for_each_entry_typed (tsc, &sfw_data.fw_tests,
- sfw_test_case_t, tsc_list) {
- sv = tsc->tsc_srv_service;
+ error = 0;
+ list_for_each_entry(tsc, &sfw_data.fw_tests, tsc_list) {
+ sv = tsc->tsc_srv_service;
- rc = srpc_add_service(sv);
- LASSERT (rc != -EBUSY);
- if (rc != 0) {
- CWARN ("Failed to add %s service: %d\n",
- sv->sv_name, rc);
- error = rc;
- }
- }
+ rc = srpc_add_service(sv);
+ LASSERT(rc != -EBUSY);
+ if (rc != 0) {
+ CWARN("Failed to add %s service: %d\n",
+ sv->sv_name, rc);
+ error = rc;
+ }
+ }
for (i = 0; ; i++) {
sv = &sfw_services[i];
void
sfw_shutdown (void)
{
- srpc_service_t *sv;
- sfw_test_case_t *tsc;
+ struct srpc_service *sv;
+ struct sfw_test_case *tsc;
int i;
spin_lock(&sfw_data.fw_lock);
sfw_data.fw_shuttingdown = 1;
-#ifdef __KERNEL__
lst_wait_until(sfw_data.fw_active_srpc == NULL, sfw_data.fw_lock,
"waiting for active RPC to finish.\n");
-#else
- LASSERT (sfw_data.fw_active_srpc == NULL);
-#endif
if (sfw_del_session_timer() != 0)
lst_wait_until(sfw_data.fw_session == NULL, sfw_data.fw_lock,
"waiting for session timer to explode.\n");
sfw_deactivate_session();
- lst_wait_until(cfs_atomic_read(&sfw_data.fw_nzombies) == 0,
+ lst_wait_until(atomic_read(&sfw_data.fw_nzombies) == 0,
sfw_data.fw_lock,
"waiting for %d zombie sessions to die.\n",
- cfs_atomic_read(&sfw_data.fw_nzombies));
+ atomic_read(&sfw_data.fw_nzombies));
spin_unlock(&sfw_data.fw_lock);
srpc_remove_service(sv);
}
- cfs_list_for_each_entry_typed (tsc, &sfw_data.fw_tests,
- sfw_test_case_t, tsc_list) {
+ list_for_each_entry(tsc, &sfw_data.fw_tests, tsc_list) {
sv = tsc->tsc_srv_service;
srpc_shutdown_service(sv);
srpc_remove_service(sv);
}
- while (!cfs_list_empty(&sfw_data.fw_zombie_rpcs)) {
- srpc_client_rpc_t *rpc;
+ while (!list_empty(&sfw_data.fw_zombie_rpcs)) {
+ struct srpc_client_rpc *rpc;
- rpc = cfs_list_entry(sfw_data.fw_zombie_rpcs.next,
- srpc_client_rpc_t, crpc_list);
- cfs_list_del(&rpc->crpc_list);
+ rpc = list_entry(sfw_data.fw_zombie_rpcs.next,
+ struct srpc_client_rpc, crpc_list);
+ list_del(&rpc->crpc_list);
- LIBCFS_FREE(rpc, srpc_client_rpc_size(rpc));
- }
+ LIBCFS_FREE(rpc, srpc_client_rpc_size(rpc));
+ }
for (i = 0; ; i++) {
sv = &sfw_services[i];
srpc_wait_service_shutdown(sv);
}
- while (!cfs_list_empty(&sfw_data.fw_tests)) {
- tsc = cfs_list_entry(sfw_data.fw_tests.next,
- sfw_test_case_t, tsc_list);
+ while (!list_empty(&sfw_data.fw_tests)) {
+ tsc = list_entry(sfw_data.fw_tests.next,
+ struct sfw_test_case, tsc_list);
- srpc_wait_service_shutdown(tsc->tsc_srv_service);
+ srpc_wait_service_shutdown(tsc->tsc_srv_service);
- cfs_list_del(&tsc->tsc_list);
- LIBCFS_FREE(tsc, sizeof(*tsc));
- }
+ list_del(&tsc->tsc_list);
+ LIBCFS_FREE(tsc, sizeof(*tsc));
+ }
- return;
+ return;
}
git://git.whamcloud.com / fs / lustre-release.git / blobdiff