*
* 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
*/
* Author: Liang Zhen <liangzhen@clusterfs.com>
*/
-
#include <libcfs/libcfs.h>
#include <lnet/lib-lnet.h>
#include "console.h"
(p)->nle_nnode ++; \
} while (0)
-lstcon_session_t console_session;
+struct lstcon_session console_session;
static void
-lstcon_node_get(lstcon_node_t *nd)
+lstcon_node_get(struct lstcon_node *nd)
{
LASSERT (nd->nd_ref >= 1);
}
static int
-lstcon_node_find(lnet_process_id_t id, lstcon_node_t **ndpp, int create)
+lstcon_node_find(struct lnet_process_id id, struct lstcon_node **ndpp,
+ int create)
{
- lstcon_ndlink_t *ndl;
- unsigned int idx = LNET_NIDADDR(id.nid) % LST_GLOBAL_HASHSIZE;
+ struct lstcon_ndlink *ndl;
+ unsigned int idx = LNET_NIDADDR(id.nid) % LST_GLOBAL_HASHSIZE;
LASSERT(id.nid != LNET_NID_ANY);
if (!create)
return -ENOENT;
- LIBCFS_ALLOC(*ndpp, sizeof(lstcon_node_t) + sizeof(lstcon_ndlink_t));
- if (*ndpp == NULL)
- return -ENOMEM;
+ LIBCFS_ALLOC(*ndpp, sizeof(**ndpp) + sizeof(*ndl));
+ if (*ndpp == NULL)
+ return -ENOMEM;
- ndl = (lstcon_ndlink_t *)(*ndpp + 1);
+ ndl = (struct lstcon_ndlink *)(*ndpp + 1);
- ndl->ndl_node = *ndpp;
+ ndl->ndl_node = *ndpp;
- ndl->ndl_node->nd_ref = 1;
- ndl->ndl_node->nd_id = id;
- ndl->ndl_node->nd_stamp = cfs_time_current();
- ndl->ndl_node->nd_state = LST_NODE_UNKNOWN;
- ndl->ndl_node->nd_timeout = 0;
- memset(&ndl->ndl_node->nd_ping, 0, sizeof(lstcon_rpc_t));
+ ndl->ndl_node->nd_ref = 1;
+ ndl->ndl_node->nd_id = id;
+ ndl->ndl_node->nd_stamp = ktime_get();
+ ndl->ndl_node->nd_state = LST_NODE_UNKNOWN;
+ ndl->ndl_node->nd_timeout = 0;
+ memset(&ndl->ndl_node->nd_ping, 0, sizeof(ndl->ndl_node->nd_ping));
/* queued in global hash & list, no refcount is taken by
* global hash & list, if caller release his refcount,
}
static void
-lstcon_node_put(lstcon_node_t *nd)
+lstcon_node_put(struct lstcon_node *nd)
{
- lstcon_ndlink_t *ndl;
+ struct lstcon_ndlink *ndl;
LASSERT(nd->nd_ref > 0);
if (--nd->nd_ref > 0)
return;
- ndl = (lstcon_ndlink_t *)(nd + 1);
+ ndl = (struct lstcon_ndlink *)(nd + 1);
LASSERT(!list_empty(&ndl->ndl_link));
LASSERT(!list_empty(&ndl->ndl_hlink));
list_del(&ndl->ndl_link);
list_del(&ndl->ndl_hlink);
- LIBCFS_FREE(nd, sizeof(lstcon_node_t) + sizeof(lstcon_ndlink_t));
+ LIBCFS_FREE(nd, sizeof(*nd) + sizeof(*ndl));
}
static int
-lstcon_ndlink_find(struct list_head *hash,
- lnet_process_id_t id, lstcon_ndlink_t **ndlpp, int create)
+lstcon_ndlink_find(struct list_head *hash, struct lnet_process_id id,
+ struct lstcon_ndlink **ndlpp, int create)
{
- unsigned int idx = LNET_NIDADDR(id.nid) % LST_NODE_HASHSIZE;
- lstcon_ndlink_t *ndl;
- lstcon_node_t *nd;
- int rc;
+ unsigned int idx = LNET_NIDADDR(id.nid) % LST_NODE_HASHSIZE;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_node *nd;
+ int rc;
if (id.nid == LNET_NID_ANY)
return -EINVAL;
if (rc != 0)
return rc;
- LIBCFS_ALLOC(ndl, sizeof(lstcon_ndlink_t));
+ LIBCFS_ALLOC(ndl, sizeof(*ndl));
if (ndl == NULL) {
lstcon_node_put(nd);
return -ENOMEM;
}
static void
-lstcon_ndlink_release(lstcon_ndlink_t *ndl)
+lstcon_ndlink_release(struct lstcon_ndlink *ndl)
{
LASSERT(list_empty(&ndl->ndl_link));
LASSERT(!list_empty(&ndl->ndl_hlink));
}
static int
-lstcon_group_alloc(char *name, lstcon_group_t **grpp)
+lstcon_group_alloc(char *name, struct lstcon_group **grpp)
{
- lstcon_group_t *grp;
- int i;
+ struct lstcon_group *grp;
+ int i;
- LIBCFS_ALLOC(grp, offsetof(lstcon_group_t,
+ LIBCFS_ALLOC(grp, offsetof(struct lstcon_group,
grp_ndl_hash[LST_NODE_HASHSIZE]));
if (grp == NULL)
return -ENOMEM;
- memset(grp, 0, offsetof(lstcon_group_t,
- grp_ndl_hash[LST_NODE_HASHSIZE]));
-
grp->grp_ref = 1;
if (name != NULL) {
if (strlen(name) > sizeof(grp->grp_name)-1) {
- LIBCFS_FREE(grp, offsetof(lstcon_group_t,
+ LIBCFS_FREE(grp, offsetof(struct lstcon_group,
grp_ndl_hash[LST_NODE_HASHSIZE]));
return -E2BIG;
}
}
static void
-lstcon_group_addref(lstcon_group_t *grp)
+lstcon_group_addref(struct lstcon_group *grp)
{
grp->grp_ref++;
}
-static void lstcon_group_ndlink_release(lstcon_group_t *, lstcon_ndlink_t *);
+static void lstcon_group_ndlink_release(struct lstcon_group *,
+ struct lstcon_ndlink *);
static void
-lstcon_group_drain(lstcon_group_t *grp, int keep)
+lstcon_group_drain(struct lstcon_group *grp, int keep)
{
- lstcon_ndlink_t *ndl;
- lstcon_ndlink_t *tmp;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_ndlink *tmp;
list_for_each_entry_safe(ndl, tmp, &grp->grp_ndl_list, ndl_link) {
if ((ndl->ndl_node->nd_state & keep) == 0)
}
static void
-lstcon_group_decref(lstcon_group_t *grp)
+lstcon_group_decref(struct lstcon_group *grp)
{
int i;
for (i = 0; i < LST_NODE_HASHSIZE; i++)
LASSERT(list_empty(&grp->grp_ndl_hash[i]));
- LIBCFS_FREE(grp, offsetof(lstcon_group_t,
+ LIBCFS_FREE(grp, offsetof(struct lstcon_group,
grp_ndl_hash[LST_NODE_HASHSIZE]));
}
static int
-lstcon_group_find(const char *name, lstcon_group_t **grpp)
+lstcon_group_find(const char *name, struct lstcon_group **grpp)
{
- lstcon_group_t *grp;
+ struct lstcon_group *grp;
list_for_each_entry(grp, &console_session.ses_grp_list, grp_link) {
if (strncmp(grp->grp_name, name, LST_NAME_SIZE) != 0)
return -ENOENT;
}
-static void
-lstcon_group_put(lstcon_group_t *grp)
-{
- lstcon_group_decref(grp);
-}
-
static int
-lstcon_group_ndlink_find(lstcon_group_t *grp, lnet_process_id_t id,
- lstcon_ndlink_t **ndlpp, int create)
+lstcon_group_ndlink_find(struct lstcon_group *grp, struct lnet_process_id id,
+ struct lstcon_ndlink **ndlpp, int create)
{
int rc;
}
static void
-lstcon_group_ndlink_release(lstcon_group_t *grp, lstcon_ndlink_t *ndl)
+lstcon_group_ndlink_release(struct lstcon_group *grp, struct lstcon_ndlink *ndl)
{
list_del_init(&ndl->ndl_link);
lstcon_ndlink_release(ndl);
}
static void
-lstcon_group_ndlink_move(lstcon_group_t *old,
- lstcon_group_t *new, lstcon_ndlink_t *ndl)
+lstcon_group_ndlink_move(struct lstcon_group *old,
+ struct lstcon_group *new, struct lstcon_ndlink *ndl)
{
unsigned int idx = LNET_NIDADDR(ndl->ndl_node->nd_id.nid) %
LST_NODE_HASHSIZE;
- list_del(&ndl->ndl_hlink);
- list_del(&ndl->ndl_link);
old->grp_nnode--;
- list_add_tail(&ndl->ndl_hlink, &new->grp_ndl_hash[idx]);
- list_add_tail(&ndl->ndl_link, &new->grp_ndl_list);
+ list_move_tail(&ndl->ndl_hlink, &new->grp_ndl_hash[idx]);
+ list_move_tail(&ndl->ndl_link, &new->grp_ndl_list);
new->grp_nnode++;
-
- return;
}
static void
-lstcon_group_move(lstcon_group_t *old, lstcon_group_t *new)
+lstcon_group_move(struct lstcon_group *old, struct lstcon_group *new)
{
- lstcon_ndlink_t *ndl;
+ struct lstcon_ndlink *ndl;
while (!list_empty(&old->grp_ndl_list)) {
ndl = list_entry(old->grp_ndl_list.next,
- lstcon_ndlink_t, ndl_link);
+ struct lstcon_ndlink, ndl_link);
lstcon_group_ndlink_move(old, new, ndl);
}
}
static int
-lstcon_sesrpc_condition(int transop, lstcon_node_t *nd, void *arg)
+lstcon_sesrpc_condition(int transop, struct lstcon_node *nd, void *arg)
{
- lstcon_group_t *grp = (lstcon_group_t *)arg;
+ struct lstcon_group *grp = arg;
switch (transop) {
case LST_TRANS_SESNEW:
}
static int
-lstcon_sesrpc_readent(int transop, srpc_msg_t *msg,
- lstcon_rpc_ent_t __user *ent_up)
+lstcon_sesrpc_readent(int transop, struct srpc_msg *msg,
+ struct lstcon_rpc_ent __user *ent_up)
{
- srpc_debug_reply_t *rep;
+ struct srpc_debug_reply *rep;
switch (transop) {
case LST_TRANS_SESNEW:
}
static int
-lstcon_group_nodes_add(lstcon_group_t *grp,
- int count, lnet_process_id_t __user *ids_up,
- unsigned *featp, struct list_head __user *result_up)
-{
- lstcon_rpc_trans_t *trans;
- lstcon_ndlink_t *ndl;
- lstcon_group_t *tmp;
- lnet_process_id_t id;
- int i;
- int rc;
+lstcon_group_nodes_add(struct lstcon_group *grp,
+ int count, struct lnet_process_id __user *ids_up,
+ unsigned int *featp,
+ struct list_head __user *result_up)
+{
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_group *tmp;
+ struct lnet_process_id id;
+ int i;
+ int rc;
rc = lstcon_group_alloc(NULL, &tmp);
if (rc != 0) {
}
if (rc != 0) {
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
tmp, lstcon_sesrpc_condition, &trans);
if (rc != 0) {
CERROR("Can't create transaction: %d\n", rc);
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
lstcon_rpc_trans_destroy(trans);
lstcon_group_move(tmp, grp);
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
static int
-lstcon_group_nodes_remove(lstcon_group_t *grp,
- int count, lnet_process_id_t __user *ids_up,
+lstcon_group_nodes_remove(struct lstcon_group *grp,
+ int count, struct lnet_process_id __user *ids_up,
struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
- lstcon_ndlink_t *ndl;
- lstcon_group_t *tmp;
- lnet_process_id_t id;
- int rc;
- int i;
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_group *tmp;
+ struct lnet_process_id id;
+ int rc;
+ int i;
/* End session and remove node from the group */
lstcon_rpc_trans_destroy(trans);
/* release nodes anyway, because we can't rollback status */
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
error:
lstcon_group_move(tmp, grp);
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
int
lstcon_group_add(char *name)
{
- lstcon_group_t *grp;
- int rc;
+ struct lstcon_group *grp;
+ int rc;
rc = (lstcon_group_find(name, &grp) == 0)? -EEXIST: 0;
if (rc != 0) {
/* find a group with same name */
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
}
int
-lstcon_nodes_add(char *name, int count, lnet_process_id_t __user *ids_up,
+lstcon_nodes_add(char *name, int count, struct lnet_process_id __user *ids_up,
unsigned *featp, struct list_head __user *result_up)
{
- lstcon_group_t *grp;
+ struct lstcon_group *grp;
int rc;
LASSERT (count > 0);
if (grp->grp_ref > 2) {
/* referred by other threads or test */
CDEBUG(D_NET, "Group %s is busy\n", name);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -EBUSY;
}
rc = lstcon_group_nodes_add(grp, count, ids_up, featp, result_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
lstcon_group_del(char *name)
{
- lstcon_rpc_trans_t *trans;
- lstcon_group_t *grp;
- int rc;
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_group *grp;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0) {
if (grp->grp_ref > 2) {
/* referred by others threads or test */
CDEBUG(D_NET, "Group %s is busy\n", name);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -EBUSY;
}
grp, lstcon_sesrpc_condition, &trans);
if (rc != 0) {
CERROR("Can't create transaction: %d\n", rc);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
lstcon_rpc_trans_destroy(trans);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
/* -ref for session, it's destroyed,
* status can't be rolled back, destroy group anway */
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
lstcon_group_clean(char *name, int args)
{
- lstcon_group_t *grp = NULL;
- int rc;
+ struct lstcon_group *grp = NULL;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0) {
if (grp->grp_ref > 2) {
/* referred by test */
CDEBUG(D_NET, "Group %s is busy\n", name);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -EBUSY;
}
lstcon_group_drain(grp, args);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
/* release empty group */
if (list_empty(&grp->grp_ndl_list))
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return 0;
}
int
lstcon_nodes_remove(char *name, int count,
- lnet_process_id_t __user *ids_up,
+ struct lnet_process_id __user *ids_up,
struct list_head __user *result_up)
{
- lstcon_group_t *grp = NULL;
- int rc;
+ struct lstcon_group *grp = NULL;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0) {
if (grp->grp_ref > 2) {
/* referred by test */
CDEBUG(D_NET, "Group %s is busy\n", name);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -EBUSY;
}
rc = lstcon_group_nodes_remove(grp, count, ids_up, result_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
/* release empty group */
if (list_empty(&grp->grp_ndl_list))
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
lstcon_group_refresh(char *name, struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
- lstcon_group_t *grp;
- int rc;
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_group *grp;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0) {
if (grp->grp_ref > 2) {
/* referred by test */
CDEBUG(D_NET, "Group %s is busy\n", name);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -EBUSY;
}
if (rc != 0) {
/* local error, return */
CDEBUG(D_NET, "Can't create transaction: %d\n", rc);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
lstcon_rpc_trans_destroy(trans);
/* -ref for me */
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
lstcon_group_list(int index, int len, char __user *name_up)
{
- lstcon_group_t *grp;
+ struct lstcon_group *grp;
LASSERT(index >= 0);
LASSERT(name_up != NULL);
static int
lstcon_nodes_getent(struct list_head *head, int *index_p,
- int *count_p, lstcon_node_ent_t __user *dents_up)
+ int *count_p, struct lstcon_node_ent __user *dents_up)
{
- lstcon_ndlink_t *ndl;
- lstcon_node_t *nd;
- int count = 0;
- int index = 0;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_node *nd;
+ int count = 0;
+ int index = 0;
LASSERT(index_p != NULL && count_p != NULL);
LASSERT(dents_up != NULL);
}
int
-lstcon_group_info(char *name, lstcon_ndlist_ent_t __user *gents_p,
+lstcon_group_info(char *name, struct lstcon_ndlist_ent __user *gents_p,
int *index_p, int *count_p,
- lstcon_node_ent_t __user *dents_up)
+ struct lstcon_node_ent __user *dents_up)
{
- lstcon_ndlist_ent_t *gentp;
- lstcon_group_t *grp;
- lstcon_ndlink_t *ndl;
- int rc;
+ struct lstcon_ndlist_ent *gentp;
+ struct lstcon_group *grp;
+ struct lstcon_ndlink *ndl;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0) {
/* verbose query */
rc = lstcon_nodes_getent(&grp->grp_ndl_list,
index_p, count_p, dents_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
/* non-verbose query */
- LIBCFS_ALLOC(gentp, sizeof(lstcon_ndlist_ent_t));
+ CFS_ALLOC_PTR(gentp);
if (gentp == NULL) {
CERROR("Can't allocate ndlist_ent\n");
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return -ENOMEM;
}
- memset(gentp, 0, sizeof(lstcon_ndlist_ent_t));
-
list_for_each_entry(ndl, &grp->grp_ndl_list, ndl_link)
LST_NODE_STATE_COUNTER(ndl->ndl_node, gentp);
rc = copy_to_user(gents_p, gentp,
- sizeof(lstcon_ndlist_ent_t)) ? -EFAULT : 0;
+ sizeof(struct lstcon_ndlist_ent)) ? -EFAULT : 0;
- LIBCFS_FREE(gentp, sizeof(lstcon_ndlist_ent_t));
+ CFS_FREE_PTR(gentp);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return 0;
}
static int
-lstcon_batch_find(const char *name, lstcon_batch_t **batpp)
+lstcon_batch_find(const char *name, struct lstcon_batch **batpp)
{
- lstcon_batch_t *bat;
+ struct lstcon_batch *bat;
list_for_each_entry(bat, &console_session.ses_bat_list, bat_link) {
if (strncmp(bat->bat_name, name, LST_NAME_SIZE) == 0) {
int
lstcon_batch_add(char *name)
{
- lstcon_batch_t *bat;
- int i;
- int rc;
+ struct lstcon_batch *bat;
+ int i;
+ int rc;
rc = (lstcon_batch_find(name, &bat) == 0)? -EEXIST: 0;
if (rc != 0) {
return rc;
}
- LIBCFS_ALLOC(bat, sizeof(lstcon_batch_t));
+ LIBCFS_ALLOC(bat, sizeof(*bat));
if (bat == NULL) {
CERROR("Can't allocate descriptor for batch %s\n", name);
return -ENOMEM;
}
- LIBCFS_ALLOC(bat->bat_cli_hash,
+ LIBCFS_ALLOC(bat->bat_cli_hash,
sizeof(struct list_head) * LST_NODE_HASHSIZE);
- if (bat->bat_cli_hash == NULL) {
- CERROR("Can't allocate hash for batch %s\n", name);
- LIBCFS_FREE(bat, sizeof(lstcon_batch_t));
+ if (bat->bat_cli_hash == NULL) {
+ CERROR("Can't allocate hash for batch %s\n", name);
+ LIBCFS_FREE(bat, sizeof(*bat));
return -ENOMEM;
}
if (bat->bat_srv_hash == NULL) {
CERROR("Can't allocate hash for batch %s\n", name);
LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(lstcon_batch_t));
+ LIBCFS_FREE(bat, sizeof(*bat));
return -ENOMEM;
}
if (strlen(name) > sizeof(bat->bat_name)-1) {
LIBCFS_FREE(bat->bat_srv_hash, LST_NODE_HASHSIZE);
LIBCFS_FREE(bat->bat_cli_hash, LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(lstcon_batch_t));
+ LIBCFS_FREE(bat, sizeof(*bat));
return -E2BIG;
}
strncpy(bat->bat_name, name, sizeof(bat->bat_name));
int
lstcon_batch_list(int index, int len, char __user *name_up)
{
- lstcon_batch_t *bat;
+ struct lstcon_batch *bat;
LASSERT(name_up != NULL);
LASSERT(index >= 0);
}
int
-lstcon_batch_info(char *name, lstcon_test_batch_ent_t __user *ent_up,
+lstcon_batch_info(char *name, struct lstcon_test_batch_ent __user *ent_up,
int server, int testidx, int *index_p, int *ndent_p,
- lstcon_node_ent_t __user *dents_up)
-{
- lstcon_test_batch_ent_t *entp;
- struct list_head *clilst;
- struct list_head *srvlst;
- lstcon_test_t *test = NULL;
- lstcon_batch_t *bat;
- lstcon_ndlink_t *ndl;
- int rc;
+ struct lstcon_node_ent __user *dents_up)
+{
+ struct lstcon_test_batch_ent *entp;
+ struct list_head *clilst;
+ struct list_head *srvlst;
+ struct lstcon_test *test = NULL;
+ struct lstcon_batch *bat;
+ struct lstcon_ndlink *ndl;
+ int rc;
rc = lstcon_batch_find(name, &bat);
if (rc != 0) {
}
/* non-verbose query */
- LIBCFS_ALLOC(entp, sizeof(lstcon_test_batch_ent_t));
+ CFS_ALLOC_PTR(entp);
if (entp == NULL)
return -ENOMEM;
- memset(entp, 0, sizeof(lstcon_test_batch_ent_t));
-
if (test == NULL) {
entp->u.tbe_batch.bae_ntest = bat->bat_ntest;
entp->u.tbe_batch.bae_state = bat->bat_state;
LST_NODE_STATE_COUNTER(ndl->ndl_node, &entp->tbe_srv_nle);
rc = copy_to_user(ent_up, entp,
- sizeof(lstcon_test_batch_ent_t)) ? -EFAULT : 0;
+ sizeof(struct lstcon_test_batch_ent)) ? -EFAULT : 0;
- LIBCFS_FREE(entp, sizeof(lstcon_test_batch_ent_t));
+ CFS_FREE_PTR(entp)
return rc;
}
static int
-lstcon_batrpc_condition(int transop, lstcon_node_t *nd, void *arg)
+lstcon_batrpc_condition(int transop, struct lstcon_node *nd, void *arg)
{
switch (transop) {
case LST_TRANS_TSBRUN:
}
static int
-lstcon_batch_op(lstcon_batch_t *bat, int transop,
+lstcon_batch_op(struct lstcon_batch *bat, int transop,
struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
+ struct lstcon_rpc_trans *trans;
int rc;
rc = lstcon_rpc_trans_ndlist(&bat->bat_cli_list,
int
lstcon_batch_run(char *name, int timeout, struct list_head __user *result_up)
{
- lstcon_batch_t *bat;
- int rc;
+ struct lstcon_batch *bat;
+ int rc;
if (lstcon_batch_find(name, &bat) != 0) {
CDEBUG(D_NET, "Can't find batch %s\n", name);
int
lstcon_batch_stop(char *name, int force, struct list_head __user *result_up)
{
- lstcon_batch_t *bat;
- int rc;
+ struct lstcon_batch *bat;
+ int rc;
if (lstcon_batch_find(name, &bat) != 0) {
CDEBUG(D_NET, "Can't find batch %s\n", name);
}
static void
-lstcon_batch_destroy(lstcon_batch_t *bat)
+lstcon_batch_destroy(struct lstcon_batch *bat)
{
- lstcon_ndlink_t *ndl;
- lstcon_test_t *test;
- int i;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_test *test;
+ int i;
list_del(&bat->bat_link);
while (!list_empty(&bat->bat_test_list)) {
test = list_entry(bat->bat_test_list.next,
- lstcon_test_t, tes_link);
+ struct lstcon_test, tes_link);
LASSERT(list_empty(&test->tes_trans_list));
list_del(&test->tes_link);
- lstcon_group_put(test->tes_src_grp);
- lstcon_group_put(test->tes_dst_grp);
+ lstcon_group_decref(test->tes_src_grp);
+ lstcon_group_decref(test->tes_dst_grp);
- LIBCFS_FREE(test, offsetof(lstcon_test_t,
+ LIBCFS_FREE(test, offsetof(struct lstcon_test,
tes_param[test->tes_paramlen]));
}
while (!list_empty(&bat->bat_cli_list)) {
ndl = list_entry(bat->bat_cli_list.next,
- lstcon_ndlink_t, ndl_link);
+ struct lstcon_ndlink, ndl_link);
list_del_init(&ndl->ndl_link);
lstcon_ndlink_release(ndl);
while (!list_empty(&bat->bat_srv_list)) {
ndl = list_entry(bat->bat_srv_list.next,
- lstcon_ndlink_t, ndl_link);
+ struct lstcon_ndlink, ndl_link);
list_del_init(&ndl->ndl_link);
lstcon_ndlink_release(ndl);
sizeof(struct list_head) * LST_NODE_HASHSIZE);
LIBCFS_FREE(bat->bat_srv_hash,
sizeof(struct list_head) * LST_NODE_HASHSIZE);
- LIBCFS_FREE(bat, sizeof(lstcon_batch_t));
+ LIBCFS_FREE(bat, sizeof(*bat));
}
static int
-lstcon_testrpc_condition(int transop, lstcon_node_t *nd, void *arg)
+lstcon_testrpc_condition(int transop, struct lstcon_node *nd, void *arg)
{
- lstcon_test_t *test;
- lstcon_batch_t *batch;
- lstcon_ndlink_t *ndl;
+ struct lstcon_test *test = arg;
+ struct lstcon_batch *batch;
+ struct lstcon_ndlink *ndl;
struct list_head *hash;
struct list_head *head;
- test = (lstcon_test_t *)arg;
LASSERT(test != NULL);
batch = test->tes_batch;
}
static int
-lstcon_test_nodes_add(lstcon_test_t *test, struct list_head __user *result_up)
+lstcon_test_nodes_add(struct lstcon_test *test,
+ struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
- lstcon_group_t *grp;
- int transop;
- int rc;
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_group *grp;
+ int transop;
+ int rc;
LASSERT (test->tes_src_grp != NULL);
LASSERT (test->tes_dst_grp != NULL);
}
static int
-lstcon_verify_batch(const char *name, lstcon_batch_t **batch)
+lstcon_verify_batch(const char *name, struct lstcon_batch **batch)
{
int rc;
}
static int
-lstcon_verify_group(const char *name, lstcon_group_t **grp)
+lstcon_verify_group(const char *name, struct lstcon_group **grp)
{
- int rc;
- lstcon_ndlink_t *ndl;
+ int rc;
+ struct lstcon_ndlink *ndl;
rc = lstcon_group_find(name, grp);
if (rc != 0) {
void *param, int paramlen, int *retp,
struct list_head __user *result_up)
{
- lstcon_test_t *test = NULL;
- int rc;
- lstcon_group_t *src_grp = NULL;
- lstcon_group_t *dst_grp = NULL;
- lstcon_batch_t *batch = NULL;
+ struct lstcon_test *test = NULL;
+ int rc;
+ struct lstcon_group *src_grp = NULL;
+ struct lstcon_group *dst_grp = NULL;
+ struct lstcon_batch *batch = NULL;
/*
* verify that a batch of the given name exists, and the groups
if (dst_grp->grp_userland)
*retp = 1;
- LIBCFS_ALLOC(test, offsetof(lstcon_test_t, tes_param[paramlen]));
+ LIBCFS_ALLOC(test, offsetof(struct lstcon_test, tes_param[paramlen]));
if (!test) {
CERROR("Can't allocate test descriptor\n");
rc = -ENOMEM;
goto out;
}
- memset(test, 0, offsetof(lstcon_test_t, tes_param[paramlen]));
test->tes_hdr.tsb_id = batch->bat_hdr.tsb_id;
test->tes_batch = batch;
test->tes_type = type;
return rc;
out:
if (test != NULL)
- LIBCFS_FREE(test, offsetof(lstcon_test_t, tes_param[paramlen]));
+ LIBCFS_FREE(test, offsetof(struct lstcon_test,
+ tes_param[paramlen]));
if (dst_grp != NULL)
- lstcon_group_put(dst_grp);
+ lstcon_group_decref(dst_grp);
if (src_grp != NULL)
- lstcon_group_put(src_grp);
+ lstcon_group_decref(src_grp);
return rc;
}
static int
-lstcon_test_find(lstcon_batch_t *batch, int idx, lstcon_test_t **testpp)
+lstcon_test_find(struct lstcon_batch *batch, int idx,
+ struct lstcon_test **testpp)
{
- lstcon_test_t *test;
+ struct lstcon_test *test;
list_for_each_entry(test, &batch->bat_test_list, tes_link) {
if (idx == test->tes_hdr.tsb_index) {
}
static int
-lstcon_tsbrpc_readent(int transop, srpc_msg_t *msg,
- lstcon_rpc_ent_t __user *ent_up)
+lstcon_tsbrpc_readent(int transop, struct srpc_msg *msg,
+ struct lstcon_rpc_ent __user *ent_up)
{
- srpc_batch_reply_t *rep = &msg->msg_body.bat_reply;
+ struct srpc_batch_reply *rep = &msg->msg_body.bat_reply;
LASSERT (transop == LST_TRANS_TSBCLIQRY ||
transop == LST_TRANS_TSBSRVQRY);
lstcon_test_batch_query(char *name, int testidx, int client,
int timeout, struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
- struct list_head *translist;
- struct list_head *ndlist;
- lstcon_tsb_hdr_t *hdr;
- lstcon_batch_t *batch;
- lstcon_test_t *test = NULL;
- int transop;
- int rc;
+ struct lstcon_rpc_trans *trans;
+ struct list_head *translist;
+ struct list_head *ndlist;
+ struct lstcon_tsb_hdr *hdr;
+ struct lstcon_batch *batch;
+ struct lstcon_test *test = NULL;
+ int transop;
+ int rc;
rc = lstcon_batch_find(name, &batch);
if (rc != 0) {
}
static int
-lstcon_statrpc_readent(int transop, srpc_msg_t *msg,
- lstcon_rpc_ent_t __user *ent_up)
+lstcon_statrpc_readent(int transop, struct srpc_msg *msg,
+ struct lstcon_rpc_ent __user *ent_up)
{
- srpc_stat_reply_t *rep = &msg->msg_body.stat_reply;
- sfw_counters_t __user *sfwk_stat;
- srpc_counters_t __user *srpc_stat;
- lnet_counters_t __user *lnet_stat;
+ struct srpc_stat_reply *rep = &msg->msg_body.stat_reply;
+ struct sfw_counters __user *sfwk_stat;
+ struct srpc_counters __user *srpc_stat;
+ struct lnet_counters_common __user *lnet_stat;
if (rep->str_status != 0)
return 0;
- sfwk_stat = (sfw_counters_t __user *)&ent_up->rpe_payload[0];
- srpc_stat = (srpc_counters_t __user *)
+ sfwk_stat = (struct sfw_counters __user *)&ent_up->rpe_payload[0];
+ srpc_stat = (struct srpc_counters __user *)
((char __user *)sfwk_stat + sizeof(*sfwk_stat));
- lnet_stat = (lnet_counters_t __user *)
+ lnet_stat = (struct lnet_counters_common __user *)
((char __user *)srpc_stat + sizeof(*srpc_stat));
if (copy_to_user(sfwk_stat, &rep->str_fw, sizeof(*sfwk_stat)) ||
lstcon_ndlist_stat(struct list_head *ndlist,
int timeout, struct list_head __user *result_up)
{
- struct list_head head;
- lstcon_rpc_trans_t *trans;
- int rc;
-
- INIT_LIST_HEAD(&head);
+ LIST_HEAD(head);
+ struct lstcon_rpc_trans *trans;
+ int rc;
rc = lstcon_rpc_trans_ndlist(ndlist, &head,
LST_TRANS_STATQRY, NULL, NULL, &trans);
lstcon_group_stat(char *grp_name, int timeout,
struct list_head __user *result_up)
{
- lstcon_group_t *grp;
- int rc;
+ struct lstcon_group *grp;
+ int rc;
rc = lstcon_group_find(grp_name, &grp);
if (rc != 0) {
rc = lstcon_ndlist_stat(&grp->grp_ndl_list, timeout, result_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
-lstcon_nodes_stat(int count, lnet_process_id_t __user *ids_up,
+lstcon_nodes_stat(int count, struct lnet_process_id __user *ids_up,
int timeout, struct list_head __user *result_up)
{
- lstcon_ndlink_t *ndl;
- lstcon_group_t *tmp;
- lnet_process_id_t id;
- int i;
- int rc;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_group *tmp;
+ struct lnet_process_id id;
+ int i;
+ int rc;
rc = lstcon_group_alloc(NULL, &tmp);
if (rc != 0) {
}
if (rc != 0) {
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
rc = lstcon_ndlist_stat(&tmp->grp_ndl_list, timeout, result_up);
- lstcon_group_put(tmp);
+ lstcon_group_decref(tmp);
return rc;
}
struct list_head *translist,
int timeout, struct list_head __user *result_up)
{
- lstcon_rpc_trans_t *trans;
- int rc;
+ struct lstcon_rpc_trans *trans;
+ int rc;
rc = lstcon_rpc_trans_ndlist(ndlist, translist, LST_TRANS_SESQRY,
NULL, lstcon_sesrpc_condition, &trans);
lstcon_batch_debug(int timeout, char *name,
int client, struct list_head __user *result_up)
{
- lstcon_batch_t *bat;
- int rc;
+ struct lstcon_batch *bat;
+ int rc;
rc = lstcon_batch_find(name, &bat);
if (rc != 0)
lstcon_group_debug(int timeout, char *name,
struct list_head __user *result_up)
{
- lstcon_group_t *grp;
- int rc;
+ struct lstcon_group *grp;
+ int rc;
rc = lstcon_group_find(name, &grp);
if (rc != 0)
rc = lstcon_debug_ndlist(&grp->grp_ndl_list, NULL,
timeout, result_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
-lstcon_nodes_debug(int timeout,
- int count, lnet_process_id_t __user *ids_up,
+lstcon_nodes_debug(int timeout, int count,
+ struct lnet_process_id __user *ids_up,
struct list_head __user *result_up)
{
- lnet_process_id_t id;
- lstcon_ndlink_t *ndl;
- lstcon_group_t *grp;
- int i;
- int rc;
+ struct lnet_process_id id;
+ struct lstcon_ndlink *ndl;
+ struct lstcon_group *grp;
+ int i;
+ int rc;
rc = lstcon_group_alloc(NULL, &grp);
if (rc != 0) {
}
if (rc != 0) {
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
rc = lstcon_debug_ndlist(&grp->grp_ndl_list, NULL,
timeout, result_up);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
return rc;
}
int
-lstcon_session_match(lst_sid_t sid)
+lstcon_session_match(struct lst_sid sid)
{
return (console_session.ses_id.ses_nid == sid.ses_nid &&
console_session.ses_id.ses_stamp == sid.ses_stamp) ? 1: 0;
}
static void
-lstcon_new_session_id(lst_sid_t *sid)
+lstcon_new_session_id(struct lst_sid *sid)
{
- lnet_process_id_t id;
+ struct lnet_process_id id;
- LASSERT (console_session.ses_state == LST_SESSION_NONE);
+ LASSERT(console_session.ses_state == LST_SESSION_NONE);
- LNetGetId(1, &id);
- sid->ses_nid = id.nid;
- sid->ses_stamp = cfs_time_current();
+ LNetGetId(1, &id);
+ sid->ses_nid = id.nid;
+ sid->ses_stamp = div_u64(ktime_get_ns(), NSEC_PER_MSEC);
}
int
lstcon_session_new(char *name, int key, unsigned feats,
- int timeout, int force, lst_sid_t __user *sid_up)
+ int timeout, int force, struct lst_sid __user *sid_up)
{
int rc = 0;
int i;
rc = lstcon_rpc_pinger_start();
if (rc != 0) {
- lstcon_batch_t *bat = NULL;
+ struct lstcon_batch *bat = NULL;
lstcon_batch_find(LST_DEFAULT_BATCH, &bat);
lstcon_batch_destroy(bat);
}
if (copy_to_user(sid_up, &console_session.ses_id,
- sizeof(lst_sid_t)) == 0)
+ sizeof(struct lst_sid)) == 0)
return rc;
lstcon_session_end();
}
int
-lstcon_session_info(lst_sid_t __user *sid_up, int __user *key_up,
+lstcon_session_info(struct lst_sid __user *sid_up, int __user *key_up,
unsigned __user *featp,
- lstcon_ndlist_ent_t __user *ndinfo_up,
+ struct lstcon_ndlist_ent __user *ndinfo_up,
char __user *name_up, int len)
{
- lstcon_ndlist_ent_t *entp;
- lstcon_ndlink_t *ndl;
- int rc = 0;
+ struct lstcon_ndlist_ent *entp;
+ struct lstcon_ndlink *ndl;
+ int rc = 0;
if (console_session.ses_state != LST_SESSION_ACTIVE)
return -ESRCH;
if (entp == NULL)
return -ENOMEM;
- memset(entp, 0, sizeof(*entp));
-
list_for_each_entry(ndl, &console_session.ses_ndl_list, ndl_link)
LST_NODE_STATE_COUNTER(ndl->ndl_node, entp);
if (copy_to_user(sid_up, &console_session.ses_id,
- sizeof(lst_sid_t)) ||
+ sizeof(struct lst_sid)) ||
copy_to_user(key_up, &console_session.ses_key,
sizeof(*key_up)) ||
copy_to_user(featp, &console_session.ses_features,
}
int
-lstcon_session_end()
+lstcon_session_end(void)
{
- lstcon_rpc_trans_t *trans;
- lstcon_group_t *grp;
- lstcon_batch_t *bat;
- int rc = 0;
+ struct lstcon_rpc_trans *trans;
+ struct lstcon_group *grp;
+ struct lstcon_batch *bat;
+ int rc = 0;
LASSERT (console_session.ses_state == LST_SESSION_ACTIVE);
/* destroy all batches */
while (!list_empty(&console_session.ses_bat_list)) {
bat = list_entry(console_session.ses_bat_list.next,
- lstcon_batch_t, bat_link);
+ struct lstcon_batch, bat_link);
lstcon_batch_destroy(bat);
}
/* destroy all groups */
while (!list_empty(&console_session.ses_grp_list)) {
grp = list_entry(console_session.ses_grp_list.next,
- lstcon_group_t, grp_link);
+ struct lstcon_group, grp_link);
LASSERT(grp->grp_ref == 1);
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
}
/* all nodes should be released */
}
static int
-lstcon_acceptor_handle (srpc_server_rpc_t *rpc)
-{
- srpc_msg_t *rep = &rpc->srpc_replymsg;
- srpc_msg_t *req = &rpc->srpc_reqstbuf->buf_msg;
- srpc_join_reqst_t *jreq = &req->msg_body.join_reqst;
- srpc_join_reply_t *jrep = &rep->msg_body.join_reply;
- lstcon_group_t *grp = NULL;
- lstcon_ndlink_t *ndl;
- int rc = 0;
+lstcon_acceptor_handle(struct srpc_server_rpc *rpc)
+{
+ struct srpc_msg *rep = &rpc->srpc_replymsg;
+ struct srpc_msg *req = &rpc->srpc_reqstbuf->buf_msg;
+ struct srpc_join_reqst *jreq = &req->msg_body.join_reqst;
+ struct srpc_join_reply *jrep = &rep->msg_body.join_reply;
+ struct lstcon_group *grp = NULL;
+ struct lstcon_ndlink *ndl;
+ int rc = 0;
sfw_unpack_message(req);
out:
rep->msg_ses_feats = console_session.ses_features;
if (grp != NULL)
- lstcon_group_put(grp);
+ lstcon_group_decref(grp);
mutex_unlock(&console_session.ses_mutex);
return rc;
}
-static srpc_service_t lstcon_acceptor_service;
+static struct srpc_service lstcon_acceptor_service;
+
static void lstcon_init_acceptor_service(void)
{
/* initialize selftest console acceptor service table */
lstcon_acceptor_service.sv_wi_total = SFW_FRWK_WI_MAX;
}
-int lstcon_ioctl_entry(unsigned int cmd, struct libcfs_ioctl_hdr *hdr);
-
-DECLARE_IOCTL_HANDLER(lstcon_ioctl_handler, lstcon_ioctl_entry);
+static struct notifier_block lstcon_ioctl_handler = {
+ .notifier_call = lstcon_ioctl_entry,
+};
/* initialize console */
int
int i;
int rc;
- memset(&console_session, 0, sizeof(lstcon_session_t));
-
console_session.ses_id = LST_INVALID_SID;
console_session.ses_state = LST_SESSION_NONE;
console_session.ses_timeout = 0;
console_session.ses_expired = 0;
console_session.ses_feats_updated = 0;
console_session.ses_features = LST_FEATS_MASK;
- console_session.ses_laststamp = cfs_time_current_sec();
+ console_session.ses_laststamp = ktime_get_real_seconds();
mutex_init(&console_session.ses_mutex);
goto out;
}
- rc = libcfs_register_ioctl(&lstcon_ioctl_handler);
-
- if (rc == 0) {
- lstcon_rpc_module_init();
- return 0;
- }
+ rc = blocking_notifier_chain_register(&libcfs_ioctl_list,
+ &lstcon_ioctl_handler);
+ if (rc == 0) {
+ lstcon_rpc_module_init();
+ return 0;
+ }
out:
srpc_shutdown_service(&lstcon_acceptor_service);
int
lstcon_console_fini(void)
{
- int i;
+ int i;
- libcfs_deregister_ioctl(&lstcon_ioctl_handler);
+ blocking_notifier_chain_unregister(&libcfs_ioctl_list,
+ &lstcon_ioctl_handler);
mutex_lock(&console_session.ses_mutex);
git://git.whamcloud.com / fs / lustre-release.git / blobdiff