*
* 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, 2016, 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 = {LNET_NID_ANY, -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(&(lc).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 */
- cfs_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 */
+ sfw_session_t *fw_session;
+ /* shutdown in progress */
+ int fw_shuttingdown;
+ /* running RPC */
+ srpc_server_rpc_t *fw_active_srpc;
} sfw_data;
/* forward ref's */
static inline sfw_test_case_t *
sfw_find_test_case(int id)
{
- sfw_test_case_t *tsc;
+ sfw_test_case_t *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
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;
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;
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;
int nactive = 0;
if (sn == NULL) return;
- 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);
+ LASSERT(!sn->sn_timer_active);
- cfs_spin_unlock(&sfw_data.fw_lock);
+ sfw_data.fw_session = NULL;
+ atomic_inc(&sfw_data.fw_nzombies);
+ list_add(&sn->sn_list, &sfw_data.fw_zombie_sessions);
- cfs_list_for_each_entry_typed (tsc, &sfw_data.fw_tests,
- sfw_test_case_t, tsc_list) {
- srpc_abort_service(tsc->tsc_srv_service);
- }
+ spin_unlock(&sfw_data.fw_lock);
- cfs_spin_lock(&sfw_data.fw_lock);
+ list_for_each_entry(tsc, &sfw_data.fw_tests, tsc_list) {
+ srpc_abort_service(tsc->tsc_srv_service);
+ }
- 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);
- }
- }
+ spin_lock(&sfw_data.fw_lock);
- if (nactive != 0)
- return; /* wait for active batches to stop */
+ list_for_each_entry(tsb, &sn->sn_batches, bat_list) {
+ if (sfw_batch_active(tsb)) {
+ nactive++;
+ sfw_stop_batch(tsb, 1);
+ }
+ }
- cfs_list_del_init(&sn->sn_list);
- cfs_spin_unlock(&sfw_data.fw_lock);
+ if (nactive != 0)
+ return; /* wait for active batches to stop */
- sfw_destroy_session(sn);
+ list_del_init(&sn->sn_list);
+ spin_unlock(&sfw_data.fw_lock);
- cfs_spin_lock(&sfw_data.fw_lock);
- return;
-}
+ sfw_destroy_session(sn);
-#ifndef __KERNEL__
-
-int
-sfw_session_removed (void)
-{
- return (sfw_data.fw_session == NULL) ? 1 : 0;
+ spin_lock(&sfw_data.fw_lock);
}
-#endif
-void
+static void
sfw_session_expired (void *data)
{
- sfw_session_t *sn = data;
+ sfw_session_t *sn = data;
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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]);
sn->sn_timer_active = 0;
sfw_deactivate_session();
- cfs_spin_unlock(&sfw_data.fw_lock);
- return;
+ spin_unlock(&sfw_data.fw_lock);
}
static inline void
-sfw_init_session(sfw_session_t *sn, lst_sid_t sid,
+sfw_init_session(sfw_session_t *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);
+ 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;
timer->stt_data = sn;
timer->stt_func = sfw_session_expired;
- CFS_INIT_LIST_HEAD(&timer->stt_list);
+ 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
+static void
sfw_client_rpc_fini (srpc_client_rpc_t *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);
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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);
+ /* my callers must finish all RPCs before shutting me down */
+ LASSERT(!sfw_data.fw_shuttingdown);
+ list_add(&rpc->crpc_list, &sfw_data.fw_zombie_rpcs);
- cfs_spin_unlock(&sfw_data.fw_lock);
- return;
+ spin_unlock(&sfw_data.fw_lock);
}
-sfw_batch_t *
-sfw_find_batch (lst_bid_t bid)
+static sfw_batch_t *
+sfw_find_batch(struct lst_bid bid)
{
- sfw_session_t *sn = sfw_data.fw_session;
- sfw_batch_t *bat;
+ sfw_session_t *sn = sfw_data.fw_session;
+ sfw_batch_t *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 sfw_batch_t *
+sfw_bid2batch(struct lst_bid bid)
{
sfw_session_t *sn = sfw_data.fw_session;
sfw_batch_t *bat;
return bat;
LIBCFS_ALLOC(bat, sizeof(sfw_batch_t));
- if (bat == NULL)
+ 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
+static int
sfw_get_stats (srpc_stat_reqst_t *request, srpc_stat_reply_t *reply)
{
sfw_session_t *sn = sfw_data.fw_session;
- sfw_counters_t *cnt = &reply->str_fw;
+ struct sfw_counters *cnt = &reply->str_fw;
sfw_batch_t *bat;
struct timeval tv;
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->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_session_t *sn = sfw_data.fw_session;
srpc_msg_t *msg = container_of(request, srpc_msg_t,
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;
}
}
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(sfw_session_t));
+ 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]);
- cfs_spin_lock(&sfw_data.fw_lock);
+ spin_lock(&sfw_data.fw_lock);
- sfw_deactivate_session();
- LASSERT (sfw_data.fw_session == NULL);
- sfw_data.fw_session = sn;
+ sfw_deactivate_session();
+ LASSERT(sfw_data.fw_session == NULL);
+ sfw_data.fw_session = sn;
- cfs_spin_unlock(&sfw_data.fw_lock);
+ spin_unlock(&sfw_data.fw_lock);
- reply->mksn_status = 0;
- reply->mksn_sid = sn->sn_id;
- reply->mksn_timeout = sn->sn_timeout;
- return 0;
+ reply->mksn_status = 0;
+ reply->mksn_sid = sn->sn_id;
+ reply->mksn_timeout = sn->sn_timeout;
+ return 0;
}
-int
+static int
sfw_remove_session (srpc_rmsn_reqst_t *request, srpc_rmsn_reply_t *reply)
{
sfw_session_t *sn = sfw_data.fw_session;
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;
}
- cfs_spin_lock(&sfw_data.fw_lock);
- sfw_deactivate_session();
- cfs_spin_unlock(&sfw_data.fw_lock);
+ spin_lock(&sfw_data.fw_lock);
+ sfw_deactivate_session();
+ spin_unlock(&sfw_data.fw_lock);
- reply->rmsn_status = 0;
- reply->rmsn_sid = LST_INVALID_SID;
- LASSERT (sfw_data.fw_session == NULL);
- return 0;
+ reply->rmsn_status = 0;
+ reply->rmsn_sid = LST_INVALID_SID;
+ LASSERT(sfw_data.fw_session == NULL);
+ return 0;
}
-int
+static int
sfw_debug_session (srpc_debug_reqst_t *request, srpc_debug_reply_t *reply)
{
sfw_session_t *sn = sfw_data.fw_session;
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
+static void
sfw_test_rpc_fini (srpc_client_rpc_t *rpc)
{
- sfw_test_unit_t *tsu = rpc->crpc_priv;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
+ sfw_test_unit_t *tsu = rpc->crpc_priv;
+ sfw_test_instance_t *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)
{
- 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
+static void
sfw_destroy_test_instance (sfw_test_instance_t *tsi)
{
srpc_client_rpc_t *rpc;
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,
+ sfw_test_unit_t, 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,
+ srpc_client_rpc_t, 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
+static void
sfw_destroy_batch (sfw_batch_t *tsb)
{
- sfw_test_instance_t *tsi;
+ sfw_test_instance_t *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,
+ sfw_test_instance_t, 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(sfw_batch_t));
+ return;
}
void
sfw_destroy_session (sfw_session_t *sn)
{
- sfw_batch_t *batch;
+ sfw_batch_t *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,
+ sfw_batch_t, 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
+static void
sfw_unpack_addtest_req(srpc_msg_t *msg)
{
srpc_test_reqst_t *req = &msg->msg_body.tes_reqst;
return;
}
- LBUG ();
- return;
+ LBUG();
+ return;
}
-int
+static int
sfw_add_test_instance (sfw_batch_t *tsb, srpc_server_rpc_t *rpc)
{
srpc_msg_t *msg = &rpc->srpc_reqstbuf->buf_msg;
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));
- cfs_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);
+ spin_lock_init(&tsi->tsi_lock);
+ 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);
lnet_process_id_packed_t 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);
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
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 */
- cfs_spin_lock(&tsi->tsi_lock);
+ spin_lock(&tsi->tsi_lock);
- tsi->tsi_stopping = 0;
+ tsi->tsi_stopping = 0;
- cfs_spin_unlock(&tsi->tsi_lock);
+ spin_unlock(&tsi->tsi_lock);
- cfs_spin_lock(&sfw_data.fw_lock);
+ spin_lock(&sfw_data.fw_lock);
- if (!cfs_atomic_dec_and_test(&tsb->bat_nactive) ||/* tsb still active */
- sn == sfw_data.fw_session) { /* sn also active */
- cfs_spin_unlock(&sfw_data.fw_lock);
+ 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)) {
- cfs_spin_unlock(&sfw_data.fw_lock);
- return;
- }
- }
+ 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);
- cfs_spin_unlock(&sfw_data.fw_lock);
+ list_del_init(&sn->sn_list);
+ spin_unlock(&sfw_data.fw_lock);
- sfw_destroy_session(sn);
- return;
+ sfw_destroy_session(sn);
+ return;
}
-void
+static void
sfw_test_rpc_done (srpc_client_rpc_t *rpc)
{
sfw_test_unit_t *tsu = rpc->crpc_priv;
tsi->tsi_ops->tso_done_rpc(tsu, rpc);
- cfs_spin_lock(&tsi->tsi_lock);
+ 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 ||
/* dec ref for poster */
srpc_client_rpc_decref(rpc);
- cfs_spin_unlock(&tsi->tsi_lock);
+ spin_unlock(&tsi->tsi_lock);
if (!done) {
swi_schedule_workitem(&tsu->tsu_worker);
unsigned features, int nblk, int blklen,
srpc_client_rpc_t **rpcpp)
{
- srpc_client_rpc_t *rpc = NULL;
- sfw_test_instance_t *tsi = tsu->tsu_instance;
+ srpc_client_rpc_t *rpc = NULL;
+ sfw_test_instance_t *tsi = tsu->tsu_instance;
- cfs_spin_lock(&tsi->tsi_lock);
+ 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,
+ srpc_client_rpc_t, crpc_list);
+ LASSERT(nblk == rpc->crpc_bulk.bk_niov);
+ list_del_init(&rpc->crpc_list);
+ }
- cfs_spin_unlock(&tsi->tsi_lock);
+ spin_unlock(&tsi->tsi_lock);
if (rpc == NULL) {
rpc = srpc_create_client_rpc(peer, tsi->tsi_service, nblk,
return 0;
}
-int
+static int
sfw_run_test (swi_workitem_t *wi)
{
sfw_test_unit_t *tsu = wi->swi_workitem.wi_data;
LASSERT (rpc != NULL);
- cfs_spin_lock(&tsi->tsi_lock);
-
- if (tsi->tsi_stopping) {
- cfs_list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
- cfs_spin_unlock(&tsi->tsi_lock);
- goto test_done;
- }
+ spin_lock(&tsi->tsi_lock);
- if (tsu->tsu_loop > 0)
- tsu->tsu_loop--;
+ if (tsi->tsi_stopping) {
+ list_add(&rpc->crpc_list, &tsi->tsi_free_rpcs);
+ spin_unlock(&tsi->tsi_lock);
+ goto test_done;
+ }
- cfs_list_add_tail(&rpc->crpc_list, &tsi->tsi_active_rpcs);
- cfs_spin_unlock(&tsi->tsi_lock);
+ if (tsu->tsu_loop > 0)
+ tsu->tsu_loop--;
- rpc->crpc_timeout = rpc_timeout;
+ list_add_tail(&rpc->crpc_list, &tsi->tsi_active_rpcs);
+ spin_unlock(&tsi->tsi_lock);
- cfs_spin_lock(&rpc->crpc_lock);
- srpc_post_rpc(rpc);
- cfs_spin_unlock(&rpc->crpc_lock);
- return 0;
+ spin_lock(&rpc->crpc_lock);
+ rpc->crpc_timeout = rpc_timeout;
+ srpc_post_rpc(rpc);
+ spin_unlock(&rpc->crpc_lock);
+ return 0;
test_done:
/*
return 1;
}
-int
+static int
sfw_run_batch (sfw_batch_t *tsb)
{
swi_workitem_t *wi;
sfw_test_instance_t *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;
+ 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, tsu, sfw_run_test,
lst_sched_test[\
lnet_cpt_of_nid(tsu->tsu_dest.nid)]);
- swi_schedule_workitem(wi);
- }
- }
+ swi_schedule_workitem(wi);
+ }
+ }
- return 0;
+ return 0;
}
int
srpc_client_rpc_t *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) {
- cfs_spin_lock(&tsi->tsi_lock);
+ list_for_each_entry(tsi, &tsb->bat_tests, tsi_list) {
+ spin_lock(&tsi->tsi_lock);
- if (!tsi->tsi_is_client ||
- !sfw_test_active(tsi) || tsi->tsi_stopping) {
- cfs_spin_unlock(&tsi->tsi_lock);
- continue;
- }
+ if (!tsi->tsi_is_client ||
+ !sfw_test_active(tsi) || tsi->tsi_stopping) {
+ spin_unlock(&tsi->tsi_lock);
+ continue;
+ }
- tsi->tsi_stopping = 1;
+ tsi->tsi_stopping = 1;
- if (!force) {
- cfs_spin_unlock(&tsi->tsi_lock);
- continue;
- }
+ if (!force) {
+ spin_unlock(&tsi->tsi_lock);
+ continue;
+ }
- /* abort launched rpcs in the test */
- cfs_list_for_each_entry_typed (rpc, &tsi->tsi_active_rpcs,
- srpc_client_rpc_t, crpc_list) {
- cfs_spin_lock(&rpc->crpc_lock);
+ /* abort launched rpcs in the test */
+ list_for_each_entry(rpc, &tsi->tsi_active_rpcs, crpc_list) {
+ spin_lock(&rpc->crpc_lock);
- srpc_abort_rpc(rpc, -EINTR);
+ srpc_abort_rpc(rpc, -EINTR);
- cfs_spin_unlock(&rpc->crpc_lock);
- }
+ spin_unlock(&rpc->crpc_lock);
+ }
- cfs_spin_unlock(&tsi->tsi_lock);
- }
+ spin_unlock(&tsi->tsi_lock);
+ }
- return 0;
+ return 0;
}
-int
+static int
sfw_query_batch (sfw_batch_t *tsb, int testidx, srpc_batch_reply_t *reply)
{
sfw_test_instance_t *tsi;
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;
}
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
+static int
sfw_add_test (srpc_server_rpc_t *rpc)
{
sfw_session_t *sn = sfw_data.fw_session;
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) *
return 0;
}
-int
+static int
sfw_control_batch (srpc_batch_reqst_t *request, srpc_batch_reply_t *reply)
{
sfw_session_t *sn = sfw_data.fw_session;
return 0;
}
-int
+static int
sfw_handle_server_rpc(struct srpc_server_rpc *rpc)
{
struct srpc_service *sv = rpc->srpc_scd->scd_svc;
unsigned features = LST_FEATS_MASK;
int rc = 0;
- LASSERT (sfw_data.fw_active_srpc == NULL);
- LASSERT (sv->sv_id <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
+ LASSERT(sfw_data.fw_active_srpc == NULL);
+ LASSERT(sv->sv_id <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
- cfs_spin_lock(&sfw_data.fw_lock);
+ spin_lock(&sfw_data.fw_lock);
- if (sfw_data.fw_shuttingdown) {
- cfs_spin_unlock(&sfw_data.fw_lock);
- return -ESHUTDOWN;
- }
+ if (sfw_data.fw_shuttingdown) {
+ spin_unlock(&sfw_data.fw_lock);
+ return -ESHUTDOWN;
+ }
- /* 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.",
- sv->sv_name, libcfs_id2str(rpc->srpc_peer));
- cfs_spin_unlock(&sfw_data.fw_lock);
- return -EAGAIN;
- }
+ /* 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\n",
+ sv->sv_name, libcfs_id2str(rpc->srpc_peer));
+ spin_unlock(&sfw_data.fw_lock);
+ return -EAGAIN;
+ }
- sfw_data.fw_active_srpc = rpc;
- cfs_spin_unlock(&sfw_data.fw_lock);
+ sfw_data.fw_active_srpc = rpc;
+ spin_unlock(&sfw_data.fw_lock);
- sfw_unpack_message(request);
- LASSERT (request->msg_type == srpc_service2request(sv->sv_id));
+ sfw_unpack_message(request);
+ LASSERT(request->msg_type == srpc_service2request(sv->sv_id));
/* rpc module should have checked this */
LASSERT(request->msg_version == SRPC_MSG_VERSION);
features = sfw_data.fw_session->sn_features;
out:
reply->msg_ses_feats = features;
- rpc->srpc_done = sfw_server_rpc_done;
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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
+ if (!sfw_data.fw_shuttingdown)
+ sfw_add_session_timer();
- sfw_data.fw_active_srpc = NULL;
- cfs_spin_unlock(&sfw_data.fw_lock);
- return rc;
+ 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;
int rc;
- LASSERT (rpc->srpc_bulk != NULL);
- LASSERT (sv->sv_id == SRPC_SERVICE_TEST);
- LASSERT (sfw_data.fw_active_srpc == NULL);
- LASSERT (rpc->srpc_reqstbuf->buf_msg.msg_body.tes_reqst.tsr_is_client);
+ LASSERT(rpc->srpc_bulk != NULL);
+ LASSERT(sv->sv_id == SRPC_SERVICE_TEST);
+ LASSERT(sfw_data.fw_active_srpc == NULL);
+ LASSERT(rpc->srpc_reqstbuf->buf_msg.msg_body.tes_reqst.tsr_is_client);
- cfs_spin_lock(&sfw_data.fw_lock);
+ spin_lock(&sfw_data.fw_lock);
- if (status != 0) {
- CERROR ("Bulk transfer failed for RPC: "
- "service %s, peer %s, status %d\n",
- sv->sv_name, libcfs_id2str(rpc->srpc_peer), status);
- cfs_spin_unlock(&sfw_data.fw_lock);
- return -EIO;
- }
+ if (status != 0) {
+ CERROR("Bulk transfer failed for RPC: "
+ "service %s, peer %s, status %d\n",
+ sv->sv_name, libcfs_id2str(rpc->srpc_peer), status);
+ spin_unlock(&sfw_data.fw_lock);
+ return -EIO;
+ }
- if (sfw_data.fw_shuttingdown) {
- cfs_spin_unlock(&sfw_data.fw_lock);
- return -ESHUTDOWN;
- }
+ if (sfw_data.fw_shuttingdown) {
+ spin_unlock(&sfw_data.fw_lock);
+ return -ESHUTDOWN;
+ }
- if (sfw_del_session_timer() != 0) {
- CERROR ("Dropping RPC (%s) from %s: racing with expiry timer",
- sv->sv_name, libcfs_id2str(rpc->srpc_peer));
- cfs_spin_unlock(&sfw_data.fw_lock);
- return -EAGAIN;
- }
+ if (sfw_del_session_timer() != 0) {
+ 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;
+ }
- sfw_data.fw_active_srpc = rpc;
- cfs_spin_unlock(&sfw_data.fw_lock);
+ sfw_data.fw_active_srpc = rpc;
+ spin_unlock(&sfw_data.fw_lock);
- rc = sfw_add_test(rpc);
+ rc = sfw_add_test(rpc);
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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
+ if (!sfw_data.fw_shuttingdown)
+ sfw_add_session_timer();
- sfw_data.fw_active_srpc = NULL;
- cfs_spin_unlock(&sfw_data.fw_lock);
- return rc;
+ sfw_data.fw_active_srpc = NULL;
+ spin_unlock(&sfw_data.fw_lock);
+ return rc;
}
srpc_client_rpc_t *
{
srpc_client_rpc_t *rpc = NULL;
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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,
+ if (nbulkiov == 0 && !list_empty(&sfw_data.fw_zombie_rpcs)) {
+ rpc = list_entry(sfw_data.fw_zombie_rpcs.next,
srpc_client_rpc_t, crpc_list);
- cfs_list_del(&rpc->crpc_list);
+ list_del(&rpc->crpc_list);
srpc_init_client_rpc(rpc, peer, service, 0, 0,
done, sfw_client_rpc_fini, priv);
}
- cfs_spin_unlock(&sfw_data.fw_lock);
+ spin_unlock(&sfw_data.fw_lock);
if (rpc == NULL) {
rpc = srpc_create_client_rpc(peer, service,
void
sfw_abort_rpc (srpc_client_rpc_t *rpc)
{
- LASSERT (cfs_atomic_read(&rpc->crpc_refcount) > 0);
- LASSERT (rpc->crpc_service <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
+ LASSERT(atomic_read(&rpc->crpc_refcount) > 0);
+ LASSERT(rpc->crpc_service <= SRPC_FRAMEWORK_SERVICE_MAX_ID);
- cfs_spin_lock(&rpc->crpc_lock);
- srpc_abort_rpc(rpc, -EINTR);
- cfs_spin_unlock(&rpc->crpc_lock);
- return;
+ spin_lock(&rpc->crpc_lock);
+ srpc_abort_rpc(rpc, -EINTR);
+ spin_unlock(&rpc->crpc_lock);
+ return;
}
void
sfw_post_rpc (srpc_client_rpc_t *rpc)
{
- cfs_spin_lock(&rpc->crpc_lock);
+ 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);
- cfs_spin_unlock(&rpc->crpc_lock);
- return;
+ spin_unlock(&rpc->crpc_lock);
+ return;
}
-static srpc_service_t sfw_services[] =
+static srpc_service_t sfw_services[] =
{
{
/* sv_id */ SRPC_SERVICE_DEBUG,
}
};
-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);
-
-
int
sfw_startup (void)
{
srpc_service_t *sv;
sfw_test_case_t *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;
- cfs_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);
+ spin_lock_init(&sfw_data.fw_lock);
+ 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;
- int i;
+ srpc_service_t *sv;
+ sfw_test_case_t *tsc;
+ int i;
- cfs_spin_lock(&sfw_data.fw_lock);
+ 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));
- cfs_spin_unlock(&sfw_data.fw_lock);
+ spin_unlock(&sfw_data.fw_lock);
for (i = 0; ; i++) {
sv = &sfw_services[i];
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)) {
+ srpc_client_rpc_t *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,
+ srpc_client_rpc_t, 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,
+ sfw_test_case_t, 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