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path: root/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
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Diffstat (limited to 'drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c')
-rw-r--r--drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c485
1 files changed, 242 insertions, 243 deletions
diff --git a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
index 7586b7e4040b..4128a92218a9 100644
--- a/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
+++ b/drivers/staging/lustre/lnet/klnds/socklnd/socklnd.c
@@ -49,8 +49,8 @@ ksock_nal_data_t ksocknal_data;
static ksock_interface_t *
ksocknal_ip2iface(lnet_ni_t *ni, __u32 ip)
{
- ksock_net_t *net = ni->ni_data;
- int i;
+ ksock_net_t *net = ni->ni_data;
+ int i;
ksock_interface_t *iface;
for (i = 0; i < net->ksnn_ninterfaces; i++) {
@@ -102,8 +102,8 @@ ksocknal_destroy_route(ksock_route_t *route)
static int
ksocknal_create_peer(ksock_peer_t **peerp, lnet_ni_t *ni, lnet_process_id_t id)
{
- ksock_net_t *net = ni->ni_data;
- ksock_peer_t *peer;
+ ksock_net_t *net = ni->ni_data;
+ ksock_peer_t *peer;
LASSERT(id.nid != LNET_NID_ANY);
LASSERT(id.pid != LNET_PID_ANY);
@@ -149,7 +149,7 @@ ksocknal_create_peer(ksock_peer_t **peerp, lnet_ni_t *ni, lnet_process_id_t id)
void
ksocknal_destroy_peer(ksock_peer_t *peer)
{
- ksock_net_t *net = peer->ksnp_ni->ni_data;
+ ksock_net_t *net = peer->ksnp_ni->ni_data;
CDEBUG(D_NET, "peer %s %p deleted\n",
libcfs_id2str(peer->ksnp_id), peer);
@@ -175,9 +175,9 @@ ksocknal_destroy_peer(ksock_peer_t *peer)
ksock_peer_t *
ksocknal_find_peer_locked(lnet_ni_t *ni, lnet_process_id_t id)
{
- struct list_head *peer_list = ksocknal_nid2peerlist(id.nid);
- struct list_head *tmp;
- ksock_peer_t *peer;
+ struct list_head *peer_list = ksocknal_nid2peerlist(id.nid);
+ struct list_head *tmp;
+ ksock_peer_t *peer;
list_for_each(tmp, peer_list) {
@@ -203,7 +203,7 @@ ksocknal_find_peer_locked(lnet_ni_t *ni, lnet_process_id_t id)
ksock_peer_t *
ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id)
{
- ksock_peer_t *peer;
+ ksock_peer_t *peer;
read_lock(&ksocknal_data.ksnd_global_lock);
peer = ksocknal_find_peer_locked(ni, id);
@@ -217,8 +217,8 @@ ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id)
static void
ksocknal_unlink_peer_locked(ksock_peer_t *peer)
{
- int i;
- __u32 ip;
+ int i;
+ __u32 ip;
ksock_interface_t *iface;
for (i = 0; i < peer->ksnp_n_passive_ips; i++) {
@@ -249,13 +249,13 @@ ksocknal_get_peer_info(lnet_ni_t *ni, int index,
lnet_process_id_t *id, __u32 *myip, __u32 *peer_ip,
int *port, int *conn_count, int *share_count)
{
- ksock_peer_t *peer;
- struct list_head *ptmp;
- ksock_route_t *route;
- struct list_head *rtmp;
- int i;
- int j;
- int rc = -ENOENT;
+ ksock_peer_t *peer;
+ struct list_head *ptmp;
+ ksock_route_t *route;
+ struct list_head *rtmp;
+ int i;
+ int j;
+ int rc = -ENOENT;
read_lock(&ksocknal_data.ksnd_global_lock);
@@ -322,8 +322,8 @@ ksocknal_get_peer_info(lnet_ni_t *ni, int index,
static void
ksocknal_associate_route_conn_locked(ksock_route_t *route, ksock_conn_t *conn)
{
- ksock_peer_t *peer = route->ksnr_peer;
- int type = conn->ksnc_type;
+ ksock_peer_t *peer = route->ksnr_peer;
+ int type = conn->ksnc_type;
ksock_interface_t *iface;
conn->ksnc_route = route;
@@ -366,9 +366,9 @@ ksocknal_associate_route_conn_locked(ksock_route_t *route, ksock_conn_t *conn)
static void
ksocknal_add_route_locked(ksock_peer_t *peer, ksock_route_t *route)
{
- struct list_head *tmp;
- ksock_conn_t *conn;
- ksock_route_t *route2;
+ struct list_head *tmp;
+ ksock_conn_t *conn;
+ ksock_route_t *route2;
LASSERT(!peer->ksnp_closing);
LASSERT(route->ksnr_peer == NULL);
@@ -407,11 +407,11 @@ ksocknal_add_route_locked(ksock_peer_t *peer, ksock_route_t *route)
static void
ksocknal_del_route_locked(ksock_route_t *route)
{
- ksock_peer_t *peer = route->ksnr_peer;
+ ksock_peer_t *peer = route->ksnr_peer;
ksock_interface_t *iface;
- ksock_conn_t *conn;
- struct list_head *ctmp;
- struct list_head *cnxt;
+ ksock_conn_t *conn;
+ struct list_head *ctmp;
+ struct list_head *cnxt;
LASSERT(!route->ksnr_deleted);
@@ -447,12 +447,12 @@ ksocknal_del_route_locked(ksock_route_t *route)
int
ksocknal_add_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ipaddr, int port)
{
- struct list_head *tmp;
- ksock_peer_t *peer;
- ksock_peer_t *peer2;
- ksock_route_t *route;
- ksock_route_t *route2;
- int rc;
+ struct list_head *tmp;
+ ksock_peer_t *peer;
+ ksock_peer_t *peer2;
+ ksock_route_t *route;
+ ksock_route_t *route2;
+ int rc;
if (id.nid == LNET_NID_ANY ||
id.pid == LNET_PID_ANY)
@@ -509,11 +509,11 @@ ksocknal_add_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ipaddr, int port)
static void
ksocknal_del_peer_locked(ksock_peer_t *peer, __u32 ip)
{
- ksock_conn_t *conn;
- ksock_route_t *route;
- struct list_head *tmp;
- struct list_head *nxt;
- int nshared;
+ ksock_conn_t *conn;
+ ksock_route_t *route;
+ struct list_head *tmp;
+ struct list_head *nxt;
+ int nshared;
LASSERT(!peer->ksnp_closing);
@@ -565,13 +565,13 @@ static int
ksocknal_del_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ip)
{
LIST_HEAD(zombies);
- struct list_head *ptmp;
- struct list_head *pnxt;
- ksock_peer_t *peer;
- int lo;
- int hi;
- int i;
- int rc = -ENOENT;
+ struct list_head *ptmp;
+ struct list_head *pnxt;
+ ksock_peer_t *peer;
+ int lo;
+ int hi;
+ int i;
+ int rc = -ENOENT;
write_lock_bh(&ksocknal_data.ksnd_global_lock);
@@ -623,11 +623,11 @@ ksocknal_del_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ip)
static ksock_conn_t *
ksocknal_get_conn_by_idx(lnet_ni_t *ni, int index)
{
- ksock_peer_t *peer;
- struct list_head *ptmp;
- ksock_conn_t *conn;
- struct list_head *ctmp;
- int i;
+ ksock_peer_t *peer;
+ struct list_head *ptmp;
+ ksock_conn_t *conn;
+ struct list_head *ctmp;
+ int i;
read_lock(&ksocknal_data.ksnd_global_lock);
@@ -661,8 +661,8 @@ static ksock_sched_t *
ksocknal_choose_scheduler_locked(unsigned int cpt)
{
struct ksock_sched_info *info = ksocknal_data.ksnd_sched_info[cpt];
- ksock_sched_t *sched;
- int i;
+ ksock_sched_t *sched;
+ int i;
LASSERT(info->ksi_nthreads > 0);
@@ -683,9 +683,9 @@ ksocknal_choose_scheduler_locked(unsigned int cpt)
static int
ksocknal_local_ipvec(lnet_ni_t *ni, __u32 *ipaddrs)
{
- ksock_net_t *net = ni->ni_data;
- int i;
- int nip;
+ ksock_net_t *net = ni->ni_data;
+ int i;
+ int nip;
read_lock(&ksocknal_data.ksnd_global_lock);
@@ -711,12 +711,12 @@ ksocknal_local_ipvec(lnet_ni_t *ni, __u32 *ipaddrs)
static int
ksocknal_match_peerip(ksock_interface_t *iface, __u32 *ips, int nips)
{
- int best_netmatch = 0;
- int best_xor = 0;
- int best = -1;
- int this_xor;
- int this_netmatch;
- int i;
+ int best_netmatch = 0;
+ int best_xor = 0;
+ int best = -1;
+ int this_xor;
+ int this_netmatch;
+ int i;
for (i = 0; i < nips; i++) {
if (ips[i] == 0)
@@ -743,19 +743,19 @@ ksocknal_match_peerip(ksock_interface_t *iface, __u32 *ips, int nips)
static int
ksocknal_select_ips(ksock_peer_t *peer, __u32 *peerips, int n_peerips)
{
- rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
- ksock_net_t *net = peer->ksnp_ni->ni_data;
- ksock_interface_t *iface;
- ksock_interface_t *best_iface;
- int n_ips;
- int i;
- int j;
- int k;
- __u32 ip;
- __u32 xor;
- int this_netmatch;
- int best_netmatch;
- int best_npeers;
+ rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
+ ksock_net_t *net = peer->ksnp_ni->ni_data;
+ ksock_interface_t *iface;
+ ksock_interface_t *best_iface;
+ int n_ips;
+ int i;
+ int j;
+ int k;
+ __u32 ip;
+ __u32 xor;
+ int this_netmatch;
+ int best_netmatch;
+ int best_npeers;
/* CAVEAT EMPTOR: We do all our interface matching with an
* exclusive hold of global lock at IRQ priority. We're only
@@ -846,19 +846,19 @@ static void
ksocknal_create_routes(ksock_peer_t *peer, int port,
__u32 *peer_ipaddrs, int npeer_ipaddrs)
{
- ksock_route_t *newroute = NULL;
- rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
- lnet_ni_t *ni = peer->ksnp_ni;
- ksock_net_t *net = ni->ni_data;
- struct list_head *rtmp;
- ksock_route_t *route;
- ksock_interface_t *iface;
- ksock_interface_t *best_iface;
- int best_netmatch;
- int this_netmatch;
- int best_nroutes;
- int i;
- int j;
+ ksock_route_t *newroute = NULL;
+ rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
+ lnet_ni_t *ni = peer->ksnp_ni;
+ ksock_net_t *net = ni->ni_data;
+ struct list_head *rtmp;
+ ksock_route_t *route;
+ ksock_interface_t *iface;
+ ksock_interface_t *best_iface;
+ int best_netmatch;
+ int this_netmatch;
+ int best_nroutes;
+ int i;
+ int j;
/* CAVEAT EMPTOR: We do all our interface matching with an
* exclusive hold of global lock at IRQ priority. We're only
@@ -963,12 +963,12 @@ ksocknal_create_routes(ksock_peer_t *peer, int port,
int
ksocknal_accept(lnet_ni_t *ni, struct socket *sock)
{
- ksock_connreq_t *cr;
- int rc;
- __u32 peer_ip;
- int peer_port;
+ ksock_connreq_t *cr;
+ int rc;
+ __u32 peer_ip;
+ int peer_port;
- rc = libcfs_sock_getaddr(sock, 1, &peer_ip, &peer_port);
+ rc = lnet_sock_getaddr(sock, 1, &peer_ip, &peer_port);
LASSERT(rc == 0); /* we succeeded before */
LIBCFS_ALLOC(cr, sizeof(*cr));
@@ -994,7 +994,7 @@ ksocknal_accept(lnet_ni_t *ni, struct socket *sock)
static int
ksocknal_connecting(ksock_peer_t *peer, __u32 ipaddr)
{
- ksock_route_t *route;
+ ksock_route_t *route;
list_for_each_entry(route, &peer->ksnp_routes, ksnr_list) {
@@ -1008,23 +1008,23 @@ int
ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
struct socket *sock, int type)
{
- rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
+ rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
LIST_HEAD(zombies);
- lnet_process_id_t peerid;
- struct list_head *tmp;
- __u64 incarnation;
- ksock_conn_t *conn;
- ksock_conn_t *conn2;
- ksock_peer_t *peer = NULL;
- ksock_peer_t *peer2;
- ksock_sched_t *sched;
+ lnet_process_id_t peerid;
+ struct list_head *tmp;
+ __u64 incarnation;
+ ksock_conn_t *conn;
+ ksock_conn_t *conn2;
+ ksock_peer_t *peer = NULL;
+ ksock_peer_t *peer2;
+ ksock_sched_t *sched;
ksock_hello_msg_t *hello;
- int cpt;
- ksock_tx_t *tx;
- ksock_tx_t *txtmp;
- int rc;
- int active;
- char *warn = NULL;
+ int cpt;
+ ksock_tx_t *tx;
+ ksock_tx_t *txtmp;
+ int rc;
+ int active;
+ char *warn = NULL;
active = (route != NULL);
@@ -1378,15 +1378,15 @@ ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
ksocknal_txlist_done(ni, &zombies, 1);
ksocknal_peer_decref(peer);
- failed_1:
+failed_1:
if (hello != NULL)
LIBCFS_FREE(hello, offsetof(ksock_hello_msg_t,
kshm_ips[LNET_MAX_INTERFACES]));
LIBCFS_FREE(conn, sizeof(*conn));
- failed_0:
- libcfs_sock_release(sock);
+failed_0:
+ sock_release(sock);
return rc;
}
@@ -1396,10 +1396,10 @@ ksocknal_close_conn_locked(ksock_conn_t *conn, int error)
/* This just does the immmediate housekeeping, and queues the
* connection for the reaper to terminate.
* Caller holds ksnd_global_lock exclusively in irq context */
- ksock_peer_t *peer = conn->ksnc_peer;
- ksock_route_t *route;
- ksock_conn_t *conn2;
- struct list_head *tmp;
+ ksock_peer_t *peer = conn->ksnc_peer;
+ ksock_route_t *route;
+ ksock_conn_t *conn2;
+ struct list_head *tmp;
LASSERT(peer->ksnp_error == 0);
LASSERT(!conn->ksnc_closing);
@@ -1479,7 +1479,7 @@ ksocknal_close_conn_locked(ksock_conn_t *conn, int error)
void
ksocknal_peer_failed(ksock_peer_t *peer)
{
- int notify = 0;
+ int notify = 0;
unsigned long last_alive = 0;
/* There has been a connection failure or comms error; but I'll only
@@ -1506,9 +1506,9 @@ ksocknal_peer_failed(ksock_peer_t *peer)
void
ksocknal_finalize_zcreq(ksock_conn_t *conn)
{
- ksock_peer_t *peer = conn->ksnc_peer;
- ksock_tx_t *tx;
- ksock_tx_t *tmp;
+ ksock_peer_t *peer = conn->ksnc_peer;
+ ksock_tx_t *tx;
+ ksock_tx_t *tmp;
LIST_HEAD(zlist);
/* NB safe to finalize TXs because closing of socket will
@@ -1546,9 +1546,9 @@ ksocknal_terminate_conn(ksock_conn_t *conn)
* disengage the socket from its callbacks and close it.
* ksnc_refcount will eventually hit zero, and then the reaper will
* destroy it. */
- ksock_peer_t *peer = conn->ksnc_peer;
- ksock_sched_t *sched = conn->ksnc_scheduler;
- int failed = 0;
+ ksock_peer_t *peer = conn->ksnc_peer;
+ ksock_sched_t *sched = conn->ksnc_scheduler;
+ int failed = 0;
LASSERT(conn->ksnc_closing);
@@ -1617,7 +1617,7 @@ ksocknal_queue_zombie_conn(ksock_conn_t *conn)
void
ksocknal_destroy_conn(ksock_conn_t *conn)
{
- unsigned long last_rcv;
+ unsigned long last_rcv;
/* Final coup-de-grace of the reaper */
CDEBUG(D_NET, "connection %p\n", conn);
@@ -1677,10 +1677,10 @@ ksocknal_destroy_conn(ksock_conn_t *conn)
int
ksocknal_close_peer_conns_locked(ksock_peer_t *peer, __u32 ipaddr, int why)
{
- ksock_conn_t *conn;
- struct list_head *ctmp;
- struct list_head *cnxt;
- int count = 0;
+ ksock_conn_t *conn;
+ struct list_head *ctmp;
+ struct list_head *cnxt;
+ int count = 0;
list_for_each_safe(ctmp, cnxt, &peer->ksnp_conns) {
conn = list_entry(ctmp, ksock_conn_t, ksnc_list);
@@ -1698,9 +1698,9 @@ ksocknal_close_peer_conns_locked(ksock_peer_t *peer, __u32 ipaddr, int why)
int
ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why)
{
- ksock_peer_t *peer = conn->ksnc_peer;
- __u32 ipaddr = conn->ksnc_ipaddr;
- int count;
+ ksock_peer_t *peer = conn->ksnc_peer;
+ __u32 ipaddr = conn->ksnc_ipaddr;
+ int count;
write_lock_bh(&ksocknal_data.ksnd_global_lock);
@@ -1714,13 +1714,13 @@ ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why)
int
ksocknal_close_matching_conns(lnet_process_id_t id, __u32 ipaddr)
{
- ksock_peer_t *peer;
- struct list_head *ptmp;
- struct list_head *pnxt;
- int lo;
- int hi;
- int i;
- int count = 0;
+ ksock_peer_t *peer;
+ struct list_head *ptmp;
+ struct list_head *pnxt;
+ int lo;
+ int hi;
+ int i;
+ int count = 0;
write_lock_bh(&ksocknal_data.ksnd_global_lock);
@@ -1762,7 +1762,7 @@ ksocknal_notify(lnet_ni_t *ni, lnet_nid_t gw_nid, int alive)
{
/* The router is telling me she's been notified of a change in
* gateway state.... */
- lnet_process_id_t id = {0};
+ lnet_process_id_t id = {0};
id.nid = gw_nid;
id.pid = LNET_PID_ANY;
@@ -1783,20 +1783,20 @@ ksocknal_notify(lnet_ni_t *ni, lnet_nid_t gw_nid, int alive)
void
ksocknal_query(lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when)
{
- int connect = 1;
- unsigned long last_alive = 0;
- unsigned long now = cfs_time_current();
- ksock_peer_t *peer = NULL;
- rwlock_t *glock = &ksocknal_data.ksnd_global_lock;
- lnet_process_id_t id = {.nid = nid, .pid = LUSTRE_SRV_LNET_PID};
+ int connect = 1;
+ unsigned long last_alive = 0;
+ unsigned long now = cfs_time_current();
+ ksock_peer_t *peer = NULL;
+ rwlock_t *glock = &ksocknal_data.ksnd_global_lock;
+ lnet_process_id_t id = {.nid = nid, .pid = LUSTRE_SRV_LNET_PID};
read_lock(glock);
peer = ksocknal_find_peer_locked(ni, id);
if (peer != NULL) {
- struct list_head *tmp;
- ksock_conn_t *conn;
- int bufnob;
+ struct list_head *tmp;
+ ksock_conn_t *conn;
+ int bufnob;
list_for_each(tmp, &peer->ksnp_conns) {
conn = list_entry(tmp, ksock_conn_t, ksnc_list);
@@ -1844,10 +1844,10 @@ ksocknal_query(lnet_ni_t *ni, lnet_nid_t nid, unsigned long *when)
static void
ksocknal_push_peer(ksock_peer_t *peer)
{
- int index;
- int i;
- struct list_head *tmp;
- ksock_conn_t *conn;
+ int index;
+ int i;
+ struct list_head *tmp;
+ ksock_conn_t *conn;
for (index = 0; ; index++) {
read_lock(&ksocknal_data.ksnd_global_lock);
@@ -1877,12 +1877,12 @@ ksocknal_push_peer(ksock_peer_t *peer)
static int
ksocknal_push(lnet_ni_t *ni, lnet_process_id_t id)
{
- ksock_peer_t *peer;
- struct list_head *tmp;
- int index;
- int i;
- int j;
- int rc = -ENOENT;
+ ksock_peer_t *peer;
+ struct list_head *tmp;
+ int index;
+ int i;
+ int j;
+ int rc = -ENOENT;
for (i = 0; i < ksocknal_data.ksnd_peer_hash_size; i++) {
for (j = 0; ; j++) {
@@ -1926,15 +1926,15 @@ ksocknal_push(lnet_ni_t *ni, lnet_process_id_t id)
static int
ksocknal_add_interface(lnet_ni_t *ni, __u32 ipaddress, __u32 netmask)
{
- ksock_net_t *net = ni->ni_data;
+ ksock_net_t *net = ni->ni_data;
ksock_interface_t *iface;
- int rc;
- int i;
- int j;
- struct list_head *ptmp;
- ksock_peer_t *peer;
- struct list_head *rtmp;
- ksock_route_t *route;
+ int rc;
+ int i;
+ int j;
+ struct list_head *ptmp;
+ ksock_peer_t *peer;
+ struct list_head *rtmp;
+ ksock_route_t *route;
if (ipaddress == 0 ||
netmask == 0)
@@ -1988,12 +1988,12 @@ ksocknal_add_interface(lnet_ni_t *ni, __u32 ipaddress, __u32 netmask)
static void
ksocknal_peer_del_interface_locked(ksock_peer_t *peer, __u32 ipaddr)
{
- struct list_head *tmp;
- struct list_head *nxt;
- ksock_route_t *route;
- ksock_conn_t *conn;
- int i;
- int j;
+ struct list_head *tmp;
+ struct list_head *nxt;
+ ksock_route_t *route;
+ ksock_conn_t *conn;
+ int i;
+ int j;
for (i = 0; i < peer->ksnp_n_passive_ips; i++)
if (peer->ksnp_passive_ips[i] == ipaddr) {
@@ -2029,14 +2029,14 @@ ksocknal_peer_del_interface_locked(ksock_peer_t *peer, __u32 ipaddr)
static int
ksocknal_del_interface(lnet_ni_t *ni, __u32 ipaddress)
{
- ksock_net_t *net = ni->ni_data;
- int rc = -ENOENT;
- struct list_head *tmp;
- struct list_head *nxt;
- ksock_peer_t *peer;
- __u32 this_ip;
- int i;
- int j;
+ ksock_net_t *net = ni->ni_data;
+ int rc = -ENOENT;
+ struct list_head *tmp;
+ struct list_head *nxt;
+ ksock_peer_t *peer;
+ __u32 this_ip;
+ int i;
+ int j;
write_lock_bh(&ksocknal_data.ksnd_global_lock);
@@ -2114,11 +2114,11 @@ ksocknal_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg)
data->ioc_u32[0]); /* IP address */
case IOC_LIBCFS_GET_PEER: {
- __u32 myip = 0;
- __u32 ip = 0;
- int port = 0;
- int conn_count = 0;
- int share_count = 0;
+ __u32 myip = 0;
+ __u32 ip = 0;
+ int port = 0;
+ int conn_count = 0;
+ int share_count = 0;
rc = ksocknal_get_peer_info(ni, data->ioc_count,
&id, &myip, &ip, &port,
@@ -2150,9 +2150,9 @@ ksocknal_ctl(lnet_ni_t *ni, unsigned int cmd, void *arg)
data->ioc_u32[0]); /* IP */
case IOC_LIBCFS_GET_CONN: {
- int txmem;
- int rxmem;
- int nagle;
+ int txmem;
+ int rxmem;
+ int nagle;
ksock_conn_t *conn = ksocknal_get_conn_by_idx(ni, data->ioc_count);
if (conn == NULL)
@@ -2207,8 +2207,8 @@ ksocknal_free_buffers(void)
LASSERT(atomic_read(&ksocknal_data.ksnd_nactive_txs) == 0);
if (ksocknal_data.ksnd_sched_info != NULL) {
- struct ksock_sched_info *info;
- int i;
+ struct ksock_sched_info *info;
+ int i;
cfs_percpt_for_each(info, i, ksocknal_data.ksnd_sched_info) {
if (info->ksi_scheds != NULL) {
@@ -2227,8 +2227,8 @@ ksocknal_free_buffers(void)
spin_lock(&ksocknal_data.ksnd_tx_lock);
if (!list_empty(&ksocknal_data.ksnd_idle_noop_txs)) {
- struct list_head zlist;
- ksock_tx_t *tx;
+ struct list_head zlist;
+ ksock_tx_t *tx;
list_add(&zlist, &ksocknal_data.ksnd_idle_noop_txs);
list_del_init(&ksocknal_data.ksnd_idle_noop_txs);
@@ -2248,9 +2248,9 @@ static void
ksocknal_base_shutdown(void)
{
struct ksock_sched_info *info;
- ksock_sched_t *sched;
- int i;
- int j;
+ ksock_sched_t *sched;
+ int i;
+ int j;
CDEBUG(D_MALLOC, "before NAL cleanup: kmem %d\n",
atomic_read(&libcfs_kmemory));
@@ -2351,8 +2351,8 @@ static int
ksocknal_base_startup(void)
{
struct ksock_sched_info *info;
- int rc;
- int i;
+ int rc;
+ int i;
LASSERT(ksocknal_data.ksnd_init == SOCKNAL_INIT_NOTHING);
LASSERT(ksocknal_data.ksnd_nnets == 0);
@@ -2398,8 +2398,8 @@ ksocknal_base_startup(void)
goto failed;
cfs_percpt_for_each(info, i, ksocknal_data.ksnd_sched_info) {
- ksock_sched_t *sched;
- int nthrs;
+ ksock_sched_t *sched;
+ int nthrs;
nthrs = cfs_cpt_weight(lnet_cpt_table(), i);
if (*ksocknal_tunables.ksnd_nscheds > 0) {
@@ -2430,9 +2430,9 @@ ksocknal_base_startup(void)
}
}
- ksocknal_data.ksnd_connd_starting = 0;
- ksocknal_data.ksnd_connd_failed_stamp = 0;
- ksocknal_data.ksnd_connd_starting_stamp = get_seconds();
+ ksocknal_data.ksnd_connd_starting = 0;
+ ksocknal_data.ksnd_connd_failed_stamp = 0;
+ ksocknal_data.ksnd_connd_starting_stamp = get_seconds();
/* must have at least 2 connds to remain responsive to accepts while
* connecting */
if (*ksocknal_tunables.ksnd_nconnds < SOCKNAL_CONND_RESV + 1)
@@ -2482,9 +2482,9 @@ ksocknal_base_startup(void)
static void
ksocknal_debug_peerhash(lnet_ni_t *ni)
{
- ksock_peer_t *peer = NULL;
- struct list_head *tmp;
- int i;
+ ksock_peer_t *peer = NULL;
+ struct list_head *tmp;
+ int i;
read_lock(&ksocknal_data.ksnd_global_lock);
@@ -2536,12 +2536,12 @@ ksocknal_debug_peerhash(lnet_ni_t *ni)
void
ksocknal_shutdown(lnet_ni_t *ni)
{
- ksock_net_t *net = ni->ni_data;
- int i;
+ ksock_net_t *net = ni->ni_data;
+ int i;
lnet_process_id_t anyid = {0};
- anyid.nid = LNET_NID_ANY;
- anyid.pid = LNET_PID_ANY;
+ anyid.nid = LNET_NID_ANY;
+ anyid.pid = LNET_PID_ANY;
LASSERT(ksocknal_data.ksnd_init == SOCKNAL_INIT_ALL);
LASSERT(ksocknal_data.ksnd_nnets > 0);
@@ -2588,27 +2588,27 @@ ksocknal_shutdown(lnet_ni_t *ni)
static int
ksocknal_enumerate_interfaces(ksock_net_t *net)
{
- char **names;
- int i;
- int j;
- int rc;
- int n;
+ char **names;
+ int i;
+ int j;
+ int rc;
+ int n;
- n = libcfs_ipif_enumerate(&names);
+ n = lnet_ipif_enumerate(&names);
if (n <= 0) {
CERROR("Can't enumerate interfaces: %d\n", n);
return n;
}
for (i = j = 0; i < n; i++) {
- int up;
- __u32 ip;
- __u32 mask;
+ int up;
+ __u32 ip;
+ __u32 mask;
if (!strcmp(names[i], "lo")) /* skip the loopback IF */
continue;
- rc = libcfs_ipif_query(names[i], &up, &ip, &mask);
+ rc = lnet_ipif_query(names[i], &up, &ip, &mask);
if (rc != 0) {
CWARN("Can't get interface %s info: %d\n",
names[i], rc);
@@ -2634,7 +2634,7 @@ ksocknal_enumerate_interfaces(ksock_net_t *net)
j++;
}
- libcfs_ipif_free_enumeration(names, n);
+ lnet_ipif_free_enumeration(names, n);
if (j == 0)
CERROR("Can't find any usable interfaces\n");
@@ -2645,15 +2645,15 @@ ksocknal_enumerate_interfaces(ksock_net_t *net)
static int
ksocknal_search_new_ipif(ksock_net_t *net)
{
- int new_ipif = 0;
- int i;
+ int new_ipif = 0;
+ int i;
for (i = 0; i < net->ksnn_ninterfaces; i++) {
- char *ifnam = &net->ksnn_interfaces[i].ksni_name[0];
- char *colon = strchr(ifnam, ':');
- int found = 0;
- ksock_net_t *tmp;
- int j;
+ char *ifnam = &net->ksnn_interfaces[i].ksni_name[0];
+ char *colon = strchr(ifnam, ':');
+ int found = 0;
+ ksock_net_t *tmp;
+ int j;
if (colon != NULL) /* ignore alias device */
*colon = 0;
@@ -2687,9 +2687,9 @@ ksocknal_search_new_ipif(ksock_net_t *net)
static int
ksocknal_start_schedulers(struct ksock_sched_info *info)
{
- int nthrs;
- int rc = 0;
- int i;
+ int nthrs;
+ int rc = 0;
+ int i;
if (info->ksi_nthreads == 0) {
if (*ksocknal_tunables.ksnd_nscheds > 0) {
@@ -2708,9 +2708,9 @@ ksocknal_start_schedulers(struct ksock_sched_info *info)
}
for (i = 0; i < nthrs; i++) {
- long id;
- char name[20];
- ksock_sched_t *sched;
+ long id;
+ char name[20];
+ ksock_sched_t *sched;
id = KSOCK_THREAD_ID(info->ksi_cpt, info->ksi_nthreads + i);
sched = &info->ksi_scheds[KSOCK_THREAD_SID(id)];
snprintf(name, sizeof(name), "socknal_sd%02d_%02d",
@@ -2733,14 +2733,14 @@ ksocknal_start_schedulers(struct ksock_sched_info *info)
static int
ksocknal_net_start_threads(ksock_net_t *net, __u32 *cpts, int ncpts)
{
- int newif = ksocknal_search_new_ipif(net);
- int rc;
- int i;
+ int newif = ksocknal_search_new_ipif(net);
+ int rc;
+ int i;
LASSERT(ncpts > 0 && ncpts <= cfs_cpt_number(lnet_cpt_table()));
for (i = 0; i < ncpts; i++) {
- struct ksock_sched_info *info;
+ struct ksock_sched_info *info;
int cpt = (cpts == NULL) ? i : cpts[i];
LASSERT(cpt < cfs_cpt_number(lnet_cpt_table()));
@@ -2759,9 +2759,9 @@ ksocknal_net_start_threads(ksock_net_t *net, __u32 *cpts, int ncpts)
int
ksocknal_startup(lnet_ni_t *ni)
{
- ksock_net_t *net;
- int rc;
- int i;
+ ksock_net_t *net;
+ int rc;
+ int i;
LASSERT(ni->ni_lnd == &the_ksocklnd);
@@ -2791,13 +2791,12 @@ ksocknal_startup(lnet_ni_t *ni)
net->ksnn_ninterfaces = 1;
} else {
for (i = 0; i < LNET_MAX_INTERFACES; i++) {
- int up;
+ int up;
if (ni->ni_interfaces[i] == NULL)
break;
- rc = libcfs_ipif_query(
- ni->ni_interfaces[i], &up,
+ rc = lnet_ipif_query(ni->ni_interfaces[i], &up,
&net->ksnn_interfaces[i].ksni_ipaddr,
&net->ksnn_interfaces[i].ksni_netmask);
@@ -2851,7 +2850,7 @@ ksocknal_module_fini(void)
static int __init
ksocknal_module_init(void)
{
- int rc;
+ int rc;
/* check ksnr_connected/connecting field large enough */
CLASSERT(SOCKLND_CONN_NTYPES <= 4);
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.