Remove all remaining typedefs in socklnd driver.
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
#include "socklnd.h"
static lnd_t the_ksocklnd;
-ksock_nal_data_t ksocknal_data;
+struct ksock_nal_data ksocknal_data;
-static ksock_interface_t *
+static struct ksock_interface *
ksocknal_ip2iface(lnet_ni_t *ni, __u32 ip)
{
- ksock_net_t *net = ni->ni_data;
+ struct ksock_net *net = ni->ni_data;
int i;
- ksock_interface_t *iface;
+ struct ksock_interface *iface;
for (i = 0; i < net->ksnn_ninterfaces; i++) {
LASSERT(i < LNET_MAX_INTERFACES);
return NULL;
}
-static ksock_route_t *
+static struct ksock_route *
ksocknal_create_route(__u32 ipaddr, int port)
{
- ksock_route_t *route;
+ struct ksock_route *route;
LIBCFS_ALLOC(route, sizeof(*route));
if (!route)
}
void
-ksocknal_destroy_route(ksock_route_t *route)
+ksocknal_destroy_route(struct ksock_route *route)
{
LASSERT(!atomic_read(&route->ksnr_refcount));
}
static int
-ksocknal_create_peer(ksock_peer_t **peerp, lnet_ni_t *ni, lnet_process_id_t id)
+ksocknal_create_peer(struct ksock_peer **peerp, lnet_ni_t *ni, lnet_process_id_t id)
{
int cpt = lnet_cpt_of_nid(id.nid);
- ksock_net_t *net = ni->ni_data;
- ksock_peer_t *peer;
+ struct ksock_net *net = ni->ni_data;
+ struct ksock_peer *peer;
LASSERT(id.nid != LNET_NID_ANY);
LASSERT(id.pid != LNET_PID_ANY);
}
void
-ksocknal_destroy_peer(ksock_peer_t *peer)
+ksocknal_destroy_peer(struct ksock_peer *peer)
{
- ksock_net_t *net = peer->ksnp_ni->ni_data;
+ struct ksock_net *net = peer->ksnp_ni->ni_data;
CDEBUG(D_NET, "peer %s %p deleted\n",
libcfs_id2str(peer->ksnp_id), peer);
spin_unlock_bh(&net->ksnn_lock);
}
-ksock_peer_t *
+struct ksock_peer *
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 ksock_peer *peer;
list_for_each(tmp, peer_list) {
- peer = list_entry(tmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(tmp, struct ksock_peer, ksnp_list);
LASSERT(!peer->ksnp_closing);
return NULL;
}
-ksock_peer_t *
+struct ksock_peer *
ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id)
{
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
read_lock(&ksocknal_data.ksnd_global_lock);
peer = ksocknal_find_peer_locked(ni, id);
}
static void
-ksocknal_unlink_peer_locked(ksock_peer_t *peer)
+ksocknal_unlink_peer_locked(struct ksock_peer *peer)
{
int i;
__u32 ip;
- ksock_interface_t *iface;
+ struct ksock_interface *iface;
for (i = 0; i < peer->ksnp_n_passive_ips; i++) {
LASSERT(i < LNET_MAX_INTERFACES);
lnet_process_id_t *id, __u32 *myip, __u32 *peer_ip,
int *port, int *conn_count, int *share_count)
{
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
struct list_head *ptmp;
- ksock_route_t *route;
+ struct ksock_route *route;
struct list_head *rtmp;
int i;
int j;
for (i = 0; i < ksocknal_data.ksnd_peer_hash_size; i++) {
list_for_each(ptmp, &ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(ptmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(ptmp, struct ksock_peer, ksnp_list);
if (peer->ksnp_ni != ni)
continue;
if (index-- > 0)
continue;
- route = list_entry(rtmp, ksock_route_t,
+ route = list_entry(rtmp, struct ksock_route,
ksnr_list);
*id = peer->ksnp_id;
}
static void
-ksocknal_associate_route_conn_locked(ksock_route_t *route, ksock_conn_t *conn)
+ksocknal_associate_route_conn_locked(struct ksock_route *route, struct ksock_conn *conn)
{
- ksock_peer_t *peer = route->ksnr_peer;
+ struct ksock_peer *peer = route->ksnr_peer;
int type = conn->ksnc_type;
- ksock_interface_t *iface;
+ struct ksock_interface *iface;
conn->ksnc_route = route;
ksocknal_route_addref(route);
}
static void
-ksocknal_add_route_locked(ksock_peer_t *peer, ksock_route_t *route)
+ksocknal_add_route_locked(struct ksock_peer *peer, struct ksock_route *route)
{
struct list_head *tmp;
- ksock_conn_t *conn;
- ksock_route_t *route2;
+ struct ksock_conn *conn;
+ struct ksock_route *route2;
LASSERT(!peer->ksnp_closing);
LASSERT(!route->ksnr_peer);
/* LASSERT(unique) */
list_for_each(tmp, &peer->ksnp_routes) {
- route2 = list_entry(tmp, ksock_route_t, ksnr_list);
+ route2 = list_entry(tmp, struct ksock_route, ksnr_list);
if (route2->ksnr_ipaddr == route->ksnr_ipaddr) {
CERROR("Duplicate route %s %pI4h\n",
list_add_tail(&route->ksnr_list, &peer->ksnp_routes);
list_for_each(tmp, &peer->ksnp_conns) {
- conn = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(tmp, struct ksock_conn, ksnc_list);
if (conn->ksnc_ipaddr != route->ksnr_ipaddr)
continue;
}
static void
-ksocknal_del_route_locked(ksock_route_t *route)
+ksocknal_del_route_locked(struct ksock_route *route)
{
- ksock_peer_t *peer = route->ksnr_peer;
- ksock_interface_t *iface;
- ksock_conn_t *conn;
+ struct ksock_peer *peer = route->ksnr_peer;
+ struct ksock_interface *iface;
+ struct ksock_conn *conn;
struct list_head *ctmp;
struct list_head *cnxt;
/* Close associated conns */
list_for_each_safe(ctmp, cnxt, &peer->ksnp_conns) {
- conn = list_entry(ctmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(ctmp, struct ksock_conn, ksnc_list);
if (conn->ksnc_route != route)
continue;
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;
+ struct ksock_peer *peer;
+ struct ksock_peer *peer2;
+ struct ksock_route *route;
+ struct ksock_route *route2;
int rc;
if (id.nid == LNET_NID_ANY ||
write_lock_bh(&ksocknal_data.ksnd_global_lock);
/* always called with a ref on ni, so shutdown can't have started */
- LASSERT(!((ksock_net_t *) ni->ni_data)->ksnn_shutdown);
+ LASSERT(!((struct ksock_net *) ni->ni_data)->ksnn_shutdown);
peer2 = ksocknal_find_peer_locked(ni, id);
if (peer2) {
route2 = NULL;
list_for_each(tmp, &peer->ksnp_routes) {
- route2 = list_entry(tmp, ksock_route_t, ksnr_list);
+ route2 = list_entry(tmp, struct ksock_route, ksnr_list);
if (route2->ksnr_ipaddr == ipaddr)
break;
}
static void
-ksocknal_del_peer_locked(ksock_peer_t *peer, __u32 ip)
+ksocknal_del_peer_locked(struct ksock_peer *peer, __u32 ip)
{
- ksock_conn_t *conn;
- ksock_route_t *route;
+ struct ksock_conn *conn;
+ struct ksock_route *route;
struct list_head *tmp;
struct list_head *nxt;
int nshared;
ksocknal_peer_addref(peer);
list_for_each_safe(tmp, nxt, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
/* no match */
if (!(!ip || route->ksnr_ipaddr == ip))
nshared = 0;
list_for_each_safe(tmp, nxt, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
nshared += route->ksnr_share_count;
}
* left
*/
list_for_each_safe(tmp, nxt, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
/* we should only be removing auto-entries */
LASSERT(!route->ksnr_share_count);
}
list_for_each_safe(tmp, nxt, &peer->ksnp_conns) {
- conn = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(tmp, struct ksock_conn, ksnc_list);
ksocknal_close_conn_locked(conn, 0);
}
LIST_HEAD(zombies);
struct list_head *ptmp;
struct list_head *pnxt;
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
int lo;
int hi;
int i;
for (i = lo; i <= hi; i++) {
list_for_each_safe(ptmp, pnxt, &ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(ptmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(ptmp, struct ksock_peer, ksnp_list);
if (peer->ksnp_ni != ni)
continue;
return rc;
}
-static ksock_conn_t *
+static struct ksock_conn *
ksocknal_get_conn_by_idx(lnet_ni_t *ni, int index)
{
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
struct list_head *ptmp;
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
struct list_head *ctmp;
int i;
for (i = 0; i < ksocknal_data.ksnd_peer_hash_size; i++) {
list_for_each(ptmp, &ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(ptmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(ptmp, struct ksock_peer, ksnp_list);
LASSERT(!peer->ksnp_closing);
if (index-- > 0)
continue;
- conn = list_entry(ctmp, ksock_conn_t,
+ conn = list_entry(ctmp, struct ksock_conn,
ksnc_list);
ksocknal_conn_addref(conn);
read_unlock(&ksocknal_data.ksnd_global_lock);
return NULL;
}
-static ksock_sched_t *
+static struct ksock_sched *
ksocknal_choose_scheduler_locked(unsigned int cpt)
{
struct ksock_sched_info *info = ksocknal_data.ksnd_sched_info[cpt];
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
int i;
LASSERT(info->ksi_nthreads > 0);
static int
ksocknal_local_ipvec(lnet_ni_t *ni, __u32 *ipaddrs)
{
- ksock_net_t *net = ni->ni_data;
+ struct ksock_net *net = ni->ni_data;
int i;
int nip;
}
static int
-ksocknal_match_peerip(ksock_interface_t *iface, __u32 *ips, int nips)
+ksocknal_match_peerip(struct ksock_interface *iface, __u32 *ips, int nips)
{
int best_netmatch = 0;
int best_xor = 0;
}
static int
-ksocknal_select_ips(ksock_peer_t *peer, __u32 *peerips, int n_peerips)
+ksocknal_select_ips(struct ksock_peer *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;
+ struct ksock_net *net = peer->ksnp_ni->ni_data;
+ struct ksock_interface *iface;
+ struct ksock_interface *best_iface;
int n_ips;
int i;
int j;
}
static void
-ksocknal_create_routes(ksock_peer_t *peer, int port,
+ksocknal_create_routes(struct ksock_peer *peer, int port,
__u32 *peer_ipaddrs, int npeer_ipaddrs)
{
- ksock_route_t *newroute = NULL;
+ struct ksock_route *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 ksock_net *net = ni->ni_data;
struct list_head *rtmp;
- ksock_route_t *route;
- ksock_interface_t *iface;
- ksock_interface_t *best_iface;
+ struct ksock_route *route;
+ struct ksock_interface *iface;
+ struct ksock_interface *best_iface;
int best_netmatch;
int this_netmatch;
int best_nroutes;
/* Already got a route? */
route = NULL;
list_for_each(rtmp, &peer->ksnp_routes) {
- route = list_entry(rtmp, ksock_route_t, ksnr_list);
+ route = list_entry(rtmp, struct ksock_route, ksnr_list);
if (route->ksnr_ipaddr == newroute->ksnr_ipaddr)
break;
/* Using this interface already? */
list_for_each(rtmp, &peer->ksnp_routes) {
- route = list_entry(rtmp, ksock_route_t,
+ route = list_entry(rtmp, struct ksock_route,
ksnr_list);
if (route->ksnr_myipaddr == iface->ksni_ipaddr)
int
ksocknal_accept(lnet_ni_t *ni, struct socket *sock)
{
- ksock_connreq_t *cr;
+ struct ksock_connreq *cr;
int rc;
__u32 peer_ip;
int peer_port;
}
static int
-ksocknal_connecting(ksock_peer_t *peer, __u32 ipaddr)
+ksocknal_connecting(struct ksock_peer *peer, __u32 ipaddr)
{
- ksock_route_t *route;
+ struct ksock_route *route;
list_for_each_entry(route, &peer->ksnp_routes, ksnr_list) {
if (route->ksnr_ipaddr == ipaddr)
}
int
-ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
+ksocknal_create_conn(lnet_ni_t *ni, struct ksock_route *route,
struct socket *sock, int type)
{
rwlock_t *global_lock = &ksocknal_data.ksnd_global_lock;
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;
+ struct ksock_conn *conn;
+ struct ksock_conn *conn2;
+ struct ksock_peer *peer = NULL;
+ struct ksock_peer *peer2;
+ struct ksock_sched *sched;
ksock_hello_msg_t *hello;
int cpt;
- ksock_tx_t *tx;
- ksock_tx_t *txtmp;
+ struct ksock_tx *tx;
+ struct ksock_tx *txtmp;
int rc;
int active;
char *warn = NULL;
write_lock_bh(global_lock);
/* called with a ref on ni, so shutdown can't have started */
- LASSERT(!((ksock_net_t *) ni->ni_data)->ksnn_shutdown);
+ LASSERT(!((struct ksock_net *) ni->ni_data)->ksnn_shutdown);
peer2 = ksocknal_find_peer_locked(ni, peerid);
if (!peer2) {
*/
if (conn->ksnc_ipaddr != conn->ksnc_myipaddr) {
list_for_each(tmp, &peer->ksnp_conns) {
- conn2 = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn2 = list_entry(tmp, struct ksock_conn, ksnc_list);
if (conn2->ksnc_ipaddr != conn->ksnc_ipaddr ||
conn2->ksnc_myipaddr != conn->ksnc_myipaddr ||
* continually create duplicate routes.
*/
list_for_each(tmp, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
if (route->ksnr_ipaddr != conn->ksnc_ipaddr)
continue;
}
void
-ksocknal_close_conn_locked(ksock_conn_t *conn, int error)
+ksocknal_close_conn_locked(struct ksock_conn *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 ksock_peer *peer = conn->ksnc_peer;
+ struct ksock_route *route;
+ struct ksock_conn *conn2;
struct list_head *tmp;
LASSERT(!peer->ksnp_error);
conn2 = NULL;
list_for_each(tmp, &peer->ksnp_conns) {
- conn2 = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn2 = list_entry(tmp, struct ksock_conn, ksnc_list);
if (conn2->ksnc_route == route &&
conn2->ksnc_type == conn->ksnc_type)
/* No more connections to this peer */
if (!list_empty(&peer->ksnp_tx_queue)) {
- ksock_tx_t *tx;
+ struct ksock_tx *tx;
LASSERT(conn->ksnc_proto == &ksocknal_protocol_v3x);
}
void
-ksocknal_peer_failed(ksock_peer_t *peer)
+ksocknal_peer_failed(struct ksock_peer *peer)
{
int notify = 0;
unsigned long last_alive = 0;
}
void
-ksocknal_finalize_zcreq(ksock_conn_t *conn)
+ksocknal_finalize_zcreq(struct ksock_conn *conn)
{
- ksock_peer_t *peer = conn->ksnc_peer;
- ksock_tx_t *tx;
- ksock_tx_t *temp;
- ksock_tx_t *tmp;
+ struct ksock_peer *peer = conn->ksnc_peer;
+ struct ksock_tx *tx;
+ struct ksock_tx *temp;
+ struct ksock_tx *tmp;
LIST_HEAD(zlist);
/*
}
void
-ksocknal_terminate_conn(ksock_conn_t *conn)
+ksocknal_terminate_conn(struct ksock_conn *conn)
{
/*
* This gets called by the reaper (guaranteed thread context) to
* 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;
+ struct ksock_peer *peer = conn->ksnc_peer;
+ struct ksock_sched *sched = conn->ksnc_scheduler;
int failed = 0;
LASSERT(conn->ksnc_closing);
}
void
-ksocknal_queue_zombie_conn(ksock_conn_t *conn)
+ksocknal_queue_zombie_conn(struct ksock_conn *conn)
{
/* Queue the conn for the reaper to destroy */
}
void
-ksocknal_destroy_conn(ksock_conn_t *conn)
+ksocknal_destroy_conn(struct ksock_conn *conn)
{
unsigned long last_rcv;
}
int
-ksocknal_close_peer_conns_locked(ksock_peer_t *peer, __u32 ipaddr, int why)
+ksocknal_close_peer_conns_locked(struct ksock_peer *peer, __u32 ipaddr, int why)
{
- ksock_conn_t *conn;
+ struct ksock_conn *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);
+ conn = list_entry(ctmp, struct ksock_conn, ksnc_list);
if (!ipaddr || conn->ksnc_ipaddr == ipaddr) {
count++;
}
int
-ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why)
+ksocknal_close_conn_and_siblings(struct ksock_conn *conn, int why)
{
- ksock_peer_t *peer = conn->ksnc_peer;
+ struct ksock_peer *peer = conn->ksnc_peer;
__u32 ipaddr = conn->ksnc_ipaddr;
int count;
int
ksocknal_close_matching_conns(lnet_process_id_t id, __u32 ipaddr)
{
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
struct list_head *ptmp;
struct list_head *pnxt;
int lo;
for (i = lo; i <= hi; i++) {
list_for_each_safe(ptmp, pnxt,
&ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(ptmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(ptmp, struct ksock_peer, ksnp_list);
if (!((id.nid == LNET_NID_ANY || id.nid == peer->ksnp_id.nid) &&
(id.pid == LNET_PID_ANY || id.pid == peer->ksnp_id.pid)))
int connect = 1;
unsigned long last_alive = 0;
unsigned long now = cfs_time_current();
- ksock_peer_t *peer = NULL;
+ struct ksock_peer *peer = NULL;
rwlock_t *glock = &ksocknal_data.ksnd_global_lock;
lnet_process_id_t id = {
.nid = nid,
peer = ksocknal_find_peer_locked(ni, id);
if (peer) {
struct list_head *tmp;
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
int bufnob;
list_for_each(tmp, &peer->ksnp_conns) {
- conn = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(tmp, struct ksock_conn, ksnc_list);
bufnob = conn->ksnc_sock->sk->sk_wmem_queued;
if (bufnob < conn->ksnc_tx_bufnob) {
}
static void
-ksocknal_push_peer(ksock_peer_t *peer)
+ksocknal_push_peer(struct ksock_peer *peer)
{
int index;
int i;
struct list_head *tmp;
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
for (index = 0; ; index++) {
read_lock(&ksocknal_data.ksnd_global_lock);
list_for_each(tmp, &peer->ksnp_conns) {
if (i++ == index) {
- conn = list_entry(tmp, ksock_conn_t,
+ conn = list_entry(tmp, struct ksock_conn,
ksnc_list);
ksocknal_conn_addref(conn);
break;
int peer_off; /* searching offset in peer hash table */
for (peer_off = 0; ; peer_off++) {
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
int i = 0;
read_lock(&ksocknal_data.ksnd_global_lock);
static int
ksocknal_add_interface(lnet_ni_t *ni, __u32 ipaddress, __u32 netmask)
{
- ksock_net_t *net = ni->ni_data;
- ksock_interface_t *iface;
+ struct ksock_net *net = ni->ni_data;
+ struct ksock_interface *iface;
int rc;
int i;
int j;
struct list_head *ptmp;
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
struct list_head *rtmp;
- ksock_route_t *route;
+ struct ksock_route *route;
if (!ipaddress || !netmask)
return -EINVAL;
for (i = 0; i < ksocknal_data.ksnd_peer_hash_size; i++) {
list_for_each(ptmp, &ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(ptmp, ksock_peer_t,
+ peer = list_entry(ptmp, struct ksock_peer,
ksnp_list);
for (j = 0; j < peer->ksnp_n_passive_ips; j++)
iface->ksni_npeers++;
list_for_each(rtmp, &peer->ksnp_routes) {
- route = list_entry(rtmp, ksock_route_t,
+ route = list_entry(rtmp, struct ksock_route,
ksnr_list);
if (route->ksnr_myipaddr == ipaddress)
}
static void
-ksocknal_peer_del_interface_locked(ksock_peer_t *peer, __u32 ipaddr)
+ksocknal_peer_del_interface_locked(struct ksock_peer *peer, __u32 ipaddr)
{
struct list_head *tmp;
struct list_head *nxt;
- ksock_route_t *route;
- ksock_conn_t *conn;
+ struct ksock_route *route;
+ struct ksock_conn *conn;
int i;
int j;
}
list_for_each_safe(tmp, nxt, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
if (route->ksnr_myipaddr != ipaddr)
continue;
}
list_for_each_safe(tmp, nxt, &peer->ksnp_conns) {
- conn = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(tmp, struct ksock_conn, ksnc_list);
if (conn->ksnc_myipaddr == ipaddr)
ksocknal_close_conn_locked(conn, 0);
static int
ksocknal_del_interface(lnet_ni_t *ni, __u32 ipaddress)
{
- ksock_net_t *net = ni->ni_data;
+ struct ksock_net *net = ni->ni_data;
int rc = -ENOENT;
struct list_head *tmp;
struct list_head *nxt;
- ksock_peer_t *peer;
+ struct ksock_peer *peer;
__u32 this_ip;
int i;
int j;
for (j = 0; j < ksocknal_data.ksnd_peer_hash_size; j++) {
list_for_each_safe(tmp, nxt,
&ksocknal_data.ksnd_peers[j]) {
- peer = list_entry(tmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(tmp, struct ksock_peer, ksnp_list);
if (peer->ksnp_ni != ni)
continue;
switch (cmd) {
case IOC_LIBCFS_GET_INTERFACE: {
- ksock_net_t *net = ni->ni_data;
- ksock_interface_t *iface;
+ struct ksock_net *net = ni->ni_data;
+ struct ksock_interface *iface;
read_lock(&ksocknal_data.ksnd_global_lock);
int txmem;
int rxmem;
int nagle;
- ksock_conn_t *conn = ksocknal_get_conn_by_idx(ni, data->ioc_count);
+ struct ksock_conn *conn = ksocknal_get_conn_by_idx(ni, data->ioc_count);
if (!conn)
return -ENOENT;
if (!list_empty(&ksocknal_data.ksnd_idle_noop_txs)) {
struct list_head zlist;
- ksock_tx_t *tx;
- ksock_tx_t *temp;
+ struct ksock_tx *tx;
+ struct ksock_tx *temp;
list_add(&zlist, &ksocknal_data.ksnd_idle_noop_txs);
list_del_init(&ksocknal_data.ksnd_idle_noop_txs);
ksocknal_base_shutdown(void)
{
struct ksock_sched_info *info;
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
int i;
int j;
goto failed;
cfs_percpt_for_each(info, i, ksocknal_data.ksnd_sched_info) {
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
int nthrs;
nthrs = cfs_cpt_weight(lnet_cpt_table(), i);
static void
ksocknal_debug_peerhash(lnet_ni_t *ni)
{
- ksock_peer_t *peer = NULL;
+ struct ksock_peer *peer = NULL;
struct list_head *tmp;
int i;
for (i = 0; i < ksocknal_data.ksnd_peer_hash_size; i++) {
list_for_each(tmp, &ksocknal_data.ksnd_peers[i]) {
- peer = list_entry(tmp, ksock_peer_t, ksnp_list);
+ peer = list_entry(tmp, struct ksock_peer, ksnp_list);
if (peer->ksnp_ni == ni)
break;
}
if (peer) {
- ksock_route_t *route;
- ksock_conn_t *conn;
+ struct ksock_route *route;
+ struct ksock_conn *conn;
CWARN("Active peer on shutdown: %s, ref %d, scnt %d, closing %d, accepting %d, err %d, zcookie %llu, txq %d, zc_req %d\n",
libcfs_id2str(peer->ksnp_id),
!list_empty(&peer->ksnp_zc_req_list));
list_for_each(tmp, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
CWARN("Route: ref %d, schd %d, conn %d, cnted %d, del %d\n",
atomic_read(&route->ksnr_refcount),
route->ksnr_scheduled, route->ksnr_connecting,
}
list_for_each(tmp, &peer->ksnp_conns) {
- conn = list_entry(tmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(tmp, struct ksock_conn, ksnc_list);
CWARN("Conn: ref %d, sref %d, t %d, c %d\n",
atomic_read(&conn->ksnc_conn_refcount),
atomic_read(&conn->ksnc_sock_refcount),
void
ksocknal_shutdown(lnet_ni_t *ni)
{
- ksock_net_t *net = ni->ni_data;
+ struct ksock_net *net = ni->ni_data;
int i;
lnet_process_id_t anyid = {0};
}
static int
-ksocknal_enumerate_interfaces(ksock_net_t *net)
+ksocknal_enumerate_interfaces(struct ksock_net *net)
{
char **names;
int i;
}
static int
-ksocknal_search_new_ipif(ksock_net_t *net)
+ksocknal_search_new_ipif(struct ksock_net *net)
{
int new_ipif = 0;
int i;
char *ifnam = &net->ksnn_interfaces[i].ksni_name[0];
char *colon = strchr(ifnam, ':');
int found = 0;
- ksock_net_t *tmp;
+ struct ksock_net *tmp;
int j;
if (colon) /* ignore alias device */
for (i = 0; i < nthrs; i++) {
long id;
char name[20];
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
id = KSOCK_THREAD_ID(info->ksi_cpt, info->ksi_nthreads + i);
sched = &info->ksi_scheds[KSOCK_THREAD_SID(id)];
}
static int
-ksocknal_net_start_threads(ksock_net_t *net, __u32 *cpts, int ncpts)
+ksocknal_net_start_threads(struct ksock_net *net, __u32 *cpts, int ncpts)
{
int newif = ksocknal_search_new_ipif(net);
int rc;
int
ksocknal_startup(lnet_ni_t *ni)
{
- ksock_net_t *net;
+ struct ksock_net *net;
int rc;
int i;
struct ksock_sched_info;
-typedef struct /* per scheduler state */
-{
+struct ksock_sched { /* per scheduler state */
spinlock_t kss_lock; /* serialise */
struct list_head kss_rx_conns; /* conn waiting to be read */
struct list_head kss_tx_conns; /* conn waiting to be written */
struct ksock_sched_info *kss_info; /* owner of it */
struct page *kss_rx_scratch_pgs[LNET_MAX_IOV];
struct kvec kss_scratch_iov[LNET_MAX_IOV];
-} ksock_sched_t;
+};
struct ksock_sched_info {
int ksi_nthreads_max; /* max allowed threads */
int ksi_nthreads; /* number of threads */
int ksi_cpt; /* CPT id */
- ksock_sched_t *ksi_scheds; /* array of schedulers */
+ struct ksock_sched *ksi_scheds; /* array of schedulers */
};
#define KSOCK_CPT_SHIFT 16
#define KSOCK_THREAD_CPT(id) ((id) >> KSOCK_CPT_SHIFT)
#define KSOCK_THREAD_SID(id) ((id) & ((1UL << KSOCK_CPT_SHIFT) - 1))
-typedef struct /* in-use interface */
-{
+struct ksock_interface { /* in-use interface */
__u32 ksni_ipaddr; /* interface's IP address */
__u32 ksni_netmask; /* interface's network mask */
int ksni_nroutes; /* # routes using (active) */
int ksni_npeers; /* # peers using (passive) */
char ksni_name[IFNAMSIZ]; /* interface name */
-} ksock_interface_t;
+};
-typedef struct {
+struct ksock_tunables {
int *ksnd_timeout; /* "stuck" socket timeout
* (seconds) */
int *ksnd_nscheds; /* # scheduler threads in each
* Chelsio TOE) */
int *ksnd_zc_recv_min_nfrags; /* minimum # of fragments to
* enable ZC receive */
-} ksock_tunables_t;
+};
-typedef struct {
+struct ksock_net {
__u64 ksnn_incarnation; /* my epoch */
spinlock_t ksnn_lock; /* serialise */
struct list_head ksnn_list; /* chain on global list */
int ksnn_npeers; /* # peers */
int ksnn_shutdown; /* shutting down? */
int ksnn_ninterfaces; /* IP interfaces */
- ksock_interface_t ksnn_interfaces[LNET_MAX_INTERFACES];
-} ksock_net_t;
+ struct ksock_interface ksnn_interfaces[LNET_MAX_INTERFACES];
+};
/** connd timeout */
#define SOCKNAL_CONND_TIMEOUT 120
/** reserved thread for accepting & creating new connd */
#define SOCKNAL_CONND_RESV 1
-typedef struct {
+struct ksock_nal_data {
int ksnd_init; /* initialisation state
*/
int ksnd_nnets; /* # networks set up */
spinlock_t ksnd_tx_lock; /* serialise, g_lock
* unsafe */
-} ksock_nal_data_t;
+};
#define SOCKNAL_INIT_NOTHING 0
#define SOCKNAL_INIT_DATA 1
struct ksock_route; /* forward ref */
struct ksock_proto; /* forward ref */
-typedef struct /* transmit packet */
-{
+struct ksock_tx { /* transmit packet */
struct list_head tx_list; /* queue on conn for transmission etc
*/
struct list_head tx_zc_list; /* queue on peer for ZC request */
struct kvec iov[1]; /* virt hdr + payload */
} virt;
} tx_frags;
-} ksock_tx_t;
+};
-#define KSOCK_NOOP_TX_SIZE (offsetof(ksock_tx_t, tx_frags.paged.kiov[0]))
+#define KSOCK_NOOP_TX_SIZE (offsetof(struct ksock_tx, tx_frags.paged.kiov[0]))
-/* network zero copy callback descriptor embedded in ksock_tx_t */
+/* network zero copy callback descriptor embedded in struct ksock_tx */
/*
* space for the rx frag descriptors; we either read a single contiguous
* header, or up to LNET_MAX_IOV frags of payload of either type.
*/
-typedef union {
+union ksock_rxiovspace {
struct kvec iov[LNET_MAX_IOV];
lnet_kiov_t kiov[LNET_MAX_IOV];
-} ksock_rxiovspace_t;
+};
#define SOCKNAL_RX_KSM_HEADER 1 /* reading ksock message header */
#define SOCKNAL_RX_LNET_HEADER 2 /* reading lnet message header */
#define SOCKNAL_RX_LNET_PAYLOAD 5 /* reading lnet payload (to deliver here) */
#define SOCKNAL_RX_SLOP 6 /* skipping body */
-typedef struct ksock_conn {
+struct ksock_conn {
struct ksock_peer *ksnc_peer; /* owning peer */
struct ksock_route *ksnc_route; /* owning route */
struct list_head ksnc_list; /* stash on peer's conn list */
* write_space() callback */
atomic_t ksnc_conn_refcount;/* conn refcount */
atomic_t ksnc_sock_refcount;/* sock refcount */
- ksock_sched_t *ksnc_scheduler; /* who schedules this connection
- */
+ struct ksock_sched *ksnc_scheduler; /* who schedules this connection
+ */
__u32 ksnc_myipaddr; /* my IP */
__u32 ksnc_ipaddr; /* peer's IP */
int ksnc_port; /* peer's port */
struct kvec *ksnc_rx_iov; /* the iovec frags */
int ksnc_rx_nkiov; /* # page frags */
lnet_kiov_t *ksnc_rx_kiov; /* the page frags */
- ksock_rxiovspace_t ksnc_rx_iov_space; /* space for frag descriptors */
+ union ksock_rxiovspace ksnc_rx_iov_space; /* space for frag descriptors */
__u32 ksnc_rx_csum; /* partial checksum for incoming
* data */
void *ksnc_cookie; /* rx lnet_finalize passthru arg
struct list_head ksnc_tx_list; /* where I enq waiting for output
* space */
struct list_head ksnc_tx_queue; /* packets waiting to be sent */
- ksock_tx_t *ksnc_tx_carrier; /* next TX that can carry a LNet
+ struct ksock_tx *ksnc_tx_carrier; /* next TX that can carry a LNet
* message or ZC-ACK */
unsigned long ksnc_tx_deadline; /* when (in jiffies) tx times out
*/
int ksnc_tx_scheduled; /* being progressed */
unsigned long ksnc_tx_last_post; /* time stamp of the last posted
* TX */
-} ksock_conn_t;
+};
-typedef struct ksock_route {
+struct ksock_route {
struct list_head ksnr_list; /* chain on peer route list */
struct list_head ksnr_connd_list; /* chain on ksnr_connd_routes */
struct ksock_peer *ksnr_peer; /* owning peer */
unsigned int ksnr_share_count; /* created explicitly? */
int ksnr_conn_count; /* # conns established by this
* route */
-} ksock_route_t;
+};
#define SOCKNAL_KEEPALIVE_PING 1 /* cookie for keepalive ping */
-typedef struct ksock_peer {
+struct ksock_peer {
struct list_head ksnp_list; /* stash on global peer list */
unsigned long ksnp_last_alive; /* when (in jiffies) I was last
* alive */
/* preferred local interfaces */
__u32 ksnp_passive_ips[LNET_MAX_INTERFACES];
-} ksock_peer_t;
+};
-typedef struct ksock_connreq {
+struct ksock_connreq {
struct list_head ksncr_list; /* stash on ksnd_connd_connreqs */
lnet_ni_t *ksncr_ni; /* chosen NI */
struct socket *ksncr_sock; /* accepted socket */
-} ksock_connreq_t;
+};
-extern ksock_nal_data_t ksocknal_data;
-extern ksock_tunables_t ksocknal_tunables;
+extern struct ksock_nal_data ksocknal_data;
+extern struct ksock_tunables ksocknal_tunables;
#define SOCKNAL_MATCH_NO 0 /* TX can't match type of connection */
#define SOCKNAL_MATCH_YES 1 /* TX matches type of connection */
#define SOCKNAL_MATCH_MAY 2 /* TX can be sent on the connection, but not
* preferred */
-typedef struct ksock_proto {
+struct ksock_proto {
/* version number of protocol */
int pro_version;
/* handshake function */
- int (*pro_send_hello)(ksock_conn_t *, ksock_hello_msg_t *);
+ int (*pro_send_hello)(struct ksock_conn *, ksock_hello_msg_t *);
/* handshake function */
- int (*pro_recv_hello)(ksock_conn_t *, ksock_hello_msg_t *, int);
+ int (*pro_recv_hello)(struct ksock_conn *, ksock_hello_msg_t *, int);
/* message pack */
- void (*pro_pack)(ksock_tx_t *);
+ void (*pro_pack)(struct ksock_tx *);
/* message unpack */
void (*pro_unpack)(ksock_msg_t *);
/* queue tx on the connection */
- ksock_tx_t *(*pro_queue_tx_msg)(ksock_conn_t *, ksock_tx_t *);
+ struct ksock_tx *(*pro_queue_tx_msg)(struct ksock_conn *, struct ksock_tx *);
/* queue ZC ack on the connection */
- int (*pro_queue_tx_zcack)(ksock_conn_t *, ksock_tx_t *, __u64);
+ int (*pro_queue_tx_zcack)(struct ksock_conn *, struct ksock_tx *, __u64);
/* handle ZC request */
- int (*pro_handle_zcreq)(ksock_conn_t *, __u64, int);
+ int (*pro_handle_zcreq)(struct ksock_conn *, __u64, int);
/* handle ZC ACK */
- int (*pro_handle_zcack)(ksock_conn_t *, __u64, __u64);
+ int (*pro_handle_zcack)(struct ksock_conn *, __u64, __u64);
/*
* msg type matches the connection type:
* return MATCH_YES : matching type
* return MATCH_MAY : can be backup
*/
- int (*pro_match_tx)(ksock_conn_t *, ksock_tx_t *, int);
-} ksock_proto_t;
+ int (*pro_match_tx)(struct ksock_conn *, struct ksock_tx *, int);
+};
-extern ksock_proto_t ksocknal_protocol_v1x;
-extern ksock_proto_t ksocknal_protocol_v2x;
-extern ksock_proto_t ksocknal_protocol_v3x;
+extern struct ksock_proto ksocknal_protocol_v1x;
+extern struct ksock_proto ksocknal_protocol_v2x;
+extern struct ksock_proto ksocknal_protocol_v3x;
#define KSOCK_PROTO_V1_MAJOR LNET_PROTO_TCP_VERSION_MAJOR
#define KSOCK_PROTO_V1_MINOR LNET_PROTO_TCP_VERSION_MINOR
}
static inline void
-ksocknal_conn_addref(ksock_conn_t *conn)
+ksocknal_conn_addref(struct ksock_conn *conn)
{
LASSERT(atomic_read(&conn->ksnc_conn_refcount) > 0);
atomic_inc(&conn->ksnc_conn_refcount);
}
-void ksocknal_queue_zombie_conn(ksock_conn_t *conn);
-void ksocknal_finalize_zcreq(ksock_conn_t *conn);
+void ksocknal_queue_zombie_conn(struct ksock_conn *conn);
+void ksocknal_finalize_zcreq(struct ksock_conn *conn);
static inline void
-ksocknal_conn_decref(ksock_conn_t *conn)
+ksocknal_conn_decref(struct ksock_conn *conn)
{
LASSERT(atomic_read(&conn->ksnc_conn_refcount) > 0);
if (atomic_dec_and_test(&conn->ksnc_conn_refcount))
}
static inline int
-ksocknal_connsock_addref(ksock_conn_t *conn)
+ksocknal_connsock_addref(struct ksock_conn *conn)
{
int rc = -ESHUTDOWN;
}
static inline void
-ksocknal_connsock_decref(ksock_conn_t *conn)
+ksocknal_connsock_decref(struct ksock_conn *conn)
{
LASSERT(atomic_read(&conn->ksnc_sock_refcount) > 0);
if (atomic_dec_and_test(&conn->ksnc_sock_refcount)) {
}
static inline void
-ksocknal_tx_addref(ksock_tx_t *tx)
+ksocknal_tx_addref(struct ksock_tx *tx)
{
LASSERT(atomic_read(&tx->tx_refcount) > 0);
atomic_inc(&tx->tx_refcount);
}
-void ksocknal_tx_prep(ksock_conn_t *, ksock_tx_t *tx);
-void ksocknal_tx_done(lnet_ni_t *ni, ksock_tx_t *tx);
+void ksocknal_tx_prep(struct ksock_conn *, struct ksock_tx *tx);
+void ksocknal_tx_done(lnet_ni_t *ni, struct ksock_tx *tx);
static inline void
-ksocknal_tx_decref(ksock_tx_t *tx)
+ksocknal_tx_decref(struct ksock_tx *tx)
{
LASSERT(atomic_read(&tx->tx_refcount) > 0);
if (atomic_dec_and_test(&tx->tx_refcount))
}
static inline void
-ksocknal_route_addref(ksock_route_t *route)
+ksocknal_route_addref(struct ksock_route *route)
{
LASSERT(atomic_read(&route->ksnr_refcount) > 0);
atomic_inc(&route->ksnr_refcount);
}
-void ksocknal_destroy_route(ksock_route_t *route);
+void ksocknal_destroy_route(struct ksock_route *route);
static inline void
-ksocknal_route_decref(ksock_route_t *route)
+ksocknal_route_decref(struct ksock_route *route)
{
LASSERT(atomic_read(&route->ksnr_refcount) > 0);
if (atomic_dec_and_test(&route->ksnr_refcount))
}
static inline void
-ksocknal_peer_addref(ksock_peer_t *peer)
+ksocknal_peer_addref(struct ksock_peer *peer)
{
LASSERT(atomic_read(&peer->ksnp_refcount) > 0);
atomic_inc(&peer->ksnp_refcount);
}
-void ksocknal_destroy_peer(ksock_peer_t *peer);
+void ksocknal_destroy_peer(struct ksock_peer *peer);
static inline void
-ksocknal_peer_decref(ksock_peer_t *peer)
+ksocknal_peer_decref(struct ksock_peer *peer)
{
LASSERT(atomic_read(&peer->ksnp_refcount) > 0);
if (atomic_dec_and_test(&peer->ksnp_refcount))
int ksocknal_accept(lnet_ni_t *ni, struct socket *sock);
int ksocknal_add_peer(lnet_ni_t *ni, lnet_process_id_t id, __u32 ip, int port);
-ksock_peer_t *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);
-void ksocknal_peer_failed(ksock_peer_t *peer);
-int ksocknal_create_conn(lnet_ni_t *ni, ksock_route_t *route,
+struct ksock_peer *ksocknal_find_peer_locked(lnet_ni_t *ni, lnet_process_id_t id);
+struct ksock_peer *ksocknal_find_peer(lnet_ni_t *ni, lnet_process_id_t id);
+void ksocknal_peer_failed(struct ksock_peer *peer);
+int ksocknal_create_conn(lnet_ni_t *ni, struct ksock_route *route,
struct socket *sock, int type);
-void ksocknal_close_conn_locked(ksock_conn_t *conn, int why);
-void ksocknal_terminate_conn(ksock_conn_t *conn);
-void ksocknal_destroy_conn(ksock_conn_t *conn);
-int ksocknal_close_peer_conns_locked(ksock_peer_t *peer,
+void ksocknal_close_conn_locked(struct ksock_conn *conn, int why);
+void ksocknal_terminate_conn(struct ksock_conn *conn);
+void ksocknal_destroy_conn(struct ksock_conn *conn);
+int ksocknal_close_peer_conns_locked(struct ksock_peer *peer,
__u32 ipaddr, int why);
-int ksocknal_close_conn_and_siblings(ksock_conn_t *conn, int why);
+int ksocknal_close_conn_and_siblings(struct ksock_conn *conn, int why);
int ksocknal_close_matching_conns(lnet_process_id_t id, __u32 ipaddr);
-ksock_conn_t *ksocknal_find_conn_locked(ksock_peer_t *peer,
- ksock_tx_t *tx, int nonblk);
+struct ksock_conn *ksocknal_find_conn_locked(struct ksock_peer *peer,
+ struct ksock_tx *tx, int nonblk);
-int ksocknal_launch_packet(lnet_ni_t *ni, ksock_tx_t *tx,
+int ksocknal_launch_packet(lnet_ni_t *ni, struct ksock_tx *tx,
lnet_process_id_t id);
-ksock_tx_t *ksocknal_alloc_tx(int type, int size);
-void ksocknal_free_tx(ksock_tx_t *tx);
-ksock_tx_t *ksocknal_alloc_tx_noop(__u64 cookie, int nonblk);
-void ksocknal_next_tx_carrier(ksock_conn_t *conn);
-void ksocknal_queue_tx_locked(ksock_tx_t *tx, ksock_conn_t *conn);
+struct ksock_tx *ksocknal_alloc_tx(int type, int size);
+void ksocknal_free_tx(struct ksock_tx *tx);
+struct ksock_tx *ksocknal_alloc_tx_noop(__u64 cookie, int nonblk);
+void ksocknal_next_tx_carrier(struct ksock_conn *conn);
+void ksocknal_queue_tx_locked(struct ksock_tx *tx, struct ksock_conn *conn);
void ksocknal_txlist_done(lnet_ni_t *ni, struct list_head *txlist, int error);
void ksocknal_notify(lnet_ni_t *ni, lnet_nid_t gw_nid, int alive);
void ksocknal_query(struct lnet_ni *ni, lnet_nid_t nid, unsigned long *when);
int ksocknal_thread_start(int (*fn)(void *arg), void *arg, char *name);
void ksocknal_thread_fini(void);
-void ksocknal_launch_all_connections_locked(ksock_peer_t *peer);
-ksock_route_t *ksocknal_find_connectable_route_locked(ksock_peer_t *peer);
-ksock_route_t *ksocknal_find_connecting_route_locked(ksock_peer_t *peer);
-int ksocknal_new_packet(ksock_conn_t *conn, int skip);
+void ksocknal_launch_all_connections_locked(struct ksock_peer *peer);
+struct ksock_route *ksocknal_find_connectable_route_locked(struct ksock_peer *peer);
+struct ksock_route *ksocknal_find_connecting_route_locked(struct ksock_peer *peer);
+int ksocknal_new_packet(struct ksock_conn *conn, int skip);
int ksocknal_scheduler(void *arg);
int ksocknal_connd(void *arg);
int ksocknal_reaper(void *arg);
-int ksocknal_send_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+int ksocknal_send_hello(lnet_ni_t *ni, struct ksock_conn *conn,
lnet_nid_t peer_nid, ksock_hello_msg_t *hello);
-int ksocknal_recv_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+int ksocknal_recv_hello(lnet_ni_t *ni, struct ksock_conn *conn,
ksock_hello_msg_t *hello, lnet_process_id_t *id,
__u64 *incarnation);
-void ksocknal_read_callback(ksock_conn_t *conn);
-void ksocknal_write_callback(ksock_conn_t *conn);
-
-int ksocknal_lib_zc_capable(ksock_conn_t *conn);
-void ksocknal_lib_save_callback(struct socket *sock, ksock_conn_t *conn);
-void ksocknal_lib_set_callback(struct socket *sock, ksock_conn_t *conn);
-void ksocknal_lib_reset_callback(struct socket *sock, ksock_conn_t *conn);
-void ksocknal_lib_push_conn(ksock_conn_t *conn);
-int ksocknal_lib_get_conn_addrs(ksock_conn_t *conn);
+void ksocknal_read_callback(struct ksock_conn *conn);
+void ksocknal_write_callback(struct ksock_conn *conn);
+
+int ksocknal_lib_zc_capable(struct ksock_conn *conn);
+void ksocknal_lib_save_callback(struct socket *sock, struct ksock_conn *conn);
+void ksocknal_lib_set_callback(struct socket *sock, struct ksock_conn *conn);
+void ksocknal_lib_reset_callback(struct socket *sock, struct ksock_conn *conn);
+void ksocknal_lib_push_conn(struct ksock_conn *conn);
+int ksocknal_lib_get_conn_addrs(struct ksock_conn *conn);
int ksocknal_lib_setup_sock(struct socket *so);
-int ksocknal_lib_send_iov(ksock_conn_t *conn, ksock_tx_t *tx);
-int ksocknal_lib_send_kiov(ksock_conn_t *conn, ksock_tx_t *tx);
-void ksocknal_lib_eager_ack(ksock_conn_t *conn);
-int ksocknal_lib_recv_iov(ksock_conn_t *conn);
-int ksocknal_lib_recv_kiov(ksock_conn_t *conn);
-int ksocknal_lib_get_conn_tunables(ksock_conn_t *conn, int *txmem,
+int ksocknal_lib_send_iov(struct ksock_conn *conn, struct ksock_tx *tx);
+int ksocknal_lib_send_kiov(struct ksock_conn *conn, struct ksock_tx *tx);
+void ksocknal_lib_eager_ack(struct ksock_conn *conn);
+int ksocknal_lib_recv_iov(struct ksock_conn *conn);
+int ksocknal_lib_recv_kiov(struct ksock_conn *conn);
+int ksocknal_lib_get_conn_tunables(struct ksock_conn *conn, int *txmem,
int *rxmem, int *nagle);
-void ksocknal_read_callback(ksock_conn_t *conn);
-void ksocknal_write_callback(ksock_conn_t *conn);
+void ksocknal_read_callback(struct ksock_conn *conn);
+void ksocknal_write_callback(struct ksock_conn *conn);
int ksocknal_tunables_init(void);
-void ksocknal_lib_csum_tx(ksock_tx_t *tx);
+void ksocknal_lib_csum_tx(struct ksock_tx *tx);
-int ksocknal_lib_memory_pressure(ksock_conn_t *conn);
+int ksocknal_lib_memory_pressure(struct ksock_conn *conn);
int ksocknal_lib_bind_thread_to_cpu(int id);
#endif /* _SOCKLND_SOCKLND_H_ */
#include "socklnd.h"
-ksock_tx_t *
+struct ksock_tx *
ksocknal_alloc_tx(int type, int size)
{
- ksock_tx_t *tx = NULL;
+ struct ksock_tx *tx = NULL;
if (type == KSOCK_MSG_NOOP) {
LASSERT(size == KSOCK_NOOP_TX_SIZE);
if (!list_empty(&ksocknal_data.ksnd_idle_noop_txs)) {
tx = list_entry(ksocknal_data.ksnd_idle_noop_txs. \
- next, ksock_tx_t, tx_list);
+ next, struct ksock_tx, tx_list);
LASSERT(tx->tx_desc_size == size);
list_del(&tx->tx_list);
}
return tx;
}
-ksock_tx_t *
+struct ksock_tx *
ksocknal_alloc_tx_noop(__u64 cookie, int nonblk)
{
- ksock_tx_t *tx;
+ struct ksock_tx *tx;
tx = ksocknal_alloc_tx(KSOCK_MSG_NOOP, KSOCK_NOOP_TX_SIZE);
if (!tx) {
}
void
-ksocknal_free_tx(ksock_tx_t *tx)
+ksocknal_free_tx(struct ksock_tx *tx)
{
atomic_dec(&ksocknal_data.ksnd_nactive_txs);
}
static int
-ksocknal_send_iov(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_send_iov(struct ksock_conn *conn, struct ksock_tx *tx)
{
struct kvec *iov = tx->tx_iov;
int nob;
}
static int
-ksocknal_send_kiov(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_send_kiov(struct ksock_conn *conn, struct ksock_tx *tx)
{
lnet_kiov_t *kiov = tx->tx_kiov;
int nob;
}
static int
-ksocknal_transmit(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_transmit(struct ksock_conn *conn, struct ksock_tx *tx)
{
int rc;
int bufnob;
}
static int
-ksocknal_recv_iov(ksock_conn_t *conn)
+ksocknal_recv_iov(struct ksock_conn *conn)
{
struct kvec *iov = conn->ksnc_rx_iov;
int nob;
}
static int
-ksocknal_recv_kiov(ksock_conn_t *conn)
+ksocknal_recv_kiov(struct ksock_conn *conn)
{
lnet_kiov_t *kiov = conn->ksnc_rx_kiov;
int nob;
}
static int
-ksocknal_receive(ksock_conn_t *conn)
+ksocknal_receive(struct ksock_conn *conn)
{
/*
* Return 1 on success, 0 on EOF, < 0 on error.
}
void
-ksocknal_tx_done(lnet_ni_t *ni, ksock_tx_t *tx)
+ksocknal_tx_done(lnet_ni_t *ni, struct ksock_tx *tx)
{
lnet_msg_t *lnetmsg = tx->tx_lnetmsg;
int rc = (!tx->tx_resid && !tx->tx_zc_aborted) ? 0 : -EIO;
void
ksocknal_txlist_done(lnet_ni_t *ni, struct list_head *txlist, int error)
{
- ksock_tx_t *tx;
+ struct ksock_tx *tx;
while (!list_empty(txlist)) {
- tx = list_entry(txlist->next, ksock_tx_t, tx_list);
+ tx = list_entry(txlist->next, struct ksock_tx, tx_list);
if (error && tx->tx_lnetmsg) {
CNETERR("Deleting packet type %d len %d %s->%s\n",
}
static void
-ksocknal_check_zc_req(ksock_tx_t *tx)
+ksocknal_check_zc_req(struct ksock_tx *tx)
{
- ksock_conn_t *conn = tx->tx_conn;
- ksock_peer_t *peer = conn->ksnc_peer;
+ struct ksock_conn *conn = tx->tx_conn;
+ struct ksock_peer *peer = conn->ksnc_peer;
/*
* Set tx_msg.ksm_zc_cookies[0] to a unique non-zero cookie and add tx
}
static void
-ksocknal_uncheck_zc_req(ksock_tx_t *tx)
+ksocknal_uncheck_zc_req(struct ksock_tx *tx)
{
- ksock_peer_t *peer = tx->tx_conn->ksnc_peer;
+ struct ksock_peer *peer = tx->tx_conn->ksnc_peer;
LASSERT(tx->tx_msg.ksm_type != KSOCK_MSG_NOOP);
LASSERT(tx->tx_zc_capable);
}
static int
-ksocknal_process_transmit(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_process_transmit(struct ksock_conn *conn, struct ksock_tx *tx)
{
int rc;
}
static void
-ksocknal_launch_connection_locked(ksock_route_t *route)
+ksocknal_launch_connection_locked(struct ksock_route *route)
{
/* called holding write lock on ksnd_global_lock */
}
void
-ksocknal_launch_all_connections_locked(ksock_peer_t *peer)
+ksocknal_launch_all_connections_locked(struct ksock_peer *peer)
{
- ksock_route_t *route;
+ struct ksock_route *route;
/* called holding write lock on ksnd_global_lock */
for (;;) {
}
}
-ksock_conn_t *
-ksocknal_find_conn_locked(ksock_peer_t *peer, ksock_tx_t *tx, int nonblk)
+struct ksock_conn *
+ksocknal_find_conn_locked(struct ksock_peer *peer, struct ksock_tx *tx, int nonblk)
{
struct list_head *tmp;
- ksock_conn_t *conn;
- ksock_conn_t *typed = NULL;
- ksock_conn_t *fallback = NULL;
+ struct ksock_conn *conn;
+ struct ksock_conn *typed = NULL;
+ struct ksock_conn *fallback = NULL;
int tnob = 0;
int fnob = 0;
list_for_each(tmp, &peer->ksnp_conns) {
- ksock_conn_t *c = list_entry(tmp, ksock_conn_t, ksnc_list);
+ struct ksock_conn *c = list_entry(tmp, struct ksock_conn, ksnc_list);
int nob = atomic_read(&c->ksnc_tx_nob) +
c->ksnc_sock->sk->sk_wmem_queued;
int rc;
}
void
-ksocknal_tx_prep(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_tx_prep(struct ksock_conn *conn, struct ksock_tx *tx)
{
conn->ksnc_proto->pro_pack(tx);
}
void
-ksocknal_queue_tx_locked(ksock_tx_t *tx, ksock_conn_t *conn)
+ksocknal_queue_tx_locked(struct ksock_tx *tx, struct ksock_conn *conn)
{
- ksock_sched_t *sched = conn->ksnc_scheduler;
+ struct ksock_sched *sched = conn->ksnc_scheduler;
ksock_msg_t *msg = &tx->tx_msg;
- ksock_tx_t *ztx = NULL;
+ struct ksock_tx *ztx = NULL;
int bufnob = 0;
/*
spin_unlock_bh(&sched->kss_lock);
}
-ksock_route_t *
-ksocknal_find_connectable_route_locked(ksock_peer_t *peer)
+struct ksock_route *
+ksocknal_find_connectable_route_locked(struct ksock_peer *peer)
{
unsigned long now = cfs_time_current();
struct list_head *tmp;
- ksock_route_t *route;
+ struct ksock_route *route;
list_for_each(tmp, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
LASSERT(!route->ksnr_connecting || route->ksnr_scheduled);
return NULL;
}
-ksock_route_t *
-ksocknal_find_connecting_route_locked(ksock_peer_t *peer)
+struct ksock_route *
+ksocknal_find_connecting_route_locked(struct ksock_peer *peer)
{
struct list_head *tmp;
- ksock_route_t *route;
+ struct ksock_route *route;
list_for_each(tmp, &peer->ksnp_routes) {
- route = list_entry(tmp, ksock_route_t, ksnr_list);
+ route = list_entry(tmp, struct ksock_route, ksnr_list);
LASSERT(!route->ksnr_connecting || route->ksnr_scheduled);
}
int
-ksocknal_launch_packet(lnet_ni_t *ni, ksock_tx_t *tx, lnet_process_id_t id)
+ksocknal_launch_packet(lnet_ni_t *ni, struct ksock_tx *tx, lnet_process_id_t id)
{
- ksock_peer_t *peer;
- ksock_conn_t *conn;
+ struct ksock_peer *peer;
+ struct ksock_conn *conn;
rwlock_t *g_lock;
int retry;
int rc;
lnet_kiov_t *payload_kiov = lntmsg->msg_kiov;
unsigned int payload_offset = lntmsg->msg_offset;
unsigned int payload_nob = lntmsg->msg_len;
- ksock_tx_t *tx;
+ struct ksock_tx *tx;
int desc_size;
int rc;
LASSERT(!in_interrupt());
if (payload_iov)
- desc_size = offsetof(ksock_tx_t,
+ desc_size = offsetof(struct ksock_tx,
tx_frags.virt.iov[1 + payload_niov]);
else
- desc_size = offsetof(ksock_tx_t,
+ desc_size = offsetof(struct ksock_tx,
tx_frags.paged.kiov[payload_niov]);
if (lntmsg->msg_vmflush)
}
int
-ksocknal_new_packet(ksock_conn_t *conn, int nob_to_skip)
+ksocknal_new_packet(struct ksock_conn *conn, int nob_to_skip)
{
static char ksocknal_slop_buffer[4096];
}
static int
-ksocknal_process_receive(ksock_conn_t *conn)
+ksocknal_process_receive(struct ksock_conn *conn)
{
lnet_hdr_t *lhdr;
lnet_process_id_t *id;
unsigned int niov, struct kvec *iov, lnet_kiov_t *kiov,
unsigned int offset, unsigned int mlen, unsigned int rlen)
{
- ksock_conn_t *conn = private;
- ksock_sched_t *sched = conn->ksnc_scheduler;
+ struct ksock_conn *conn = private;
+ struct ksock_sched *sched = conn->ksnc_scheduler;
LASSERT(mlen <= rlen);
LASSERT(niov <= LNET_MAX_IOV);
}
static inline int
-ksocknal_sched_cansleep(ksock_sched_t *sched)
+ksocknal_sched_cansleep(struct ksock_sched *sched)
{
int rc;
int ksocknal_scheduler(void *arg)
{
struct ksock_sched_info *info;
- ksock_sched_t *sched;
- ksock_conn_t *conn;
- ksock_tx_t *tx;
+ struct ksock_sched *sched;
+ struct ksock_conn *conn;
+ struct ksock_tx *tx;
int rc;
int nloops = 0;
long id = (long)arg;
if (!list_empty(&sched->kss_rx_conns)) {
conn = list_entry(sched->kss_rx_conns.next,
- ksock_conn_t, ksnc_rx_list);
+ struct ksock_conn, ksnc_rx_list);
list_del(&conn->ksnc_rx_list);
LASSERT(conn->ksnc_rx_scheduled);
}
conn = list_entry(sched->kss_tx_conns.next,
- ksock_conn_t, ksnc_tx_list);
+ struct ksock_conn, ksnc_tx_list);
list_del(&conn->ksnc_tx_list);
LASSERT(conn->ksnc_tx_scheduled);
LASSERT(!list_empty(&conn->ksnc_tx_queue));
tx = list_entry(conn->ksnc_tx_queue.next,
- ksock_tx_t, tx_list);
+ struct ksock_tx, tx_list);
if (conn->ksnc_tx_carrier == tx)
ksocknal_next_tx_carrier(conn);
* Add connection to kss_rx_conns of scheduler
* and wakeup the scheduler.
*/
-void ksocknal_read_callback(ksock_conn_t *conn)
+void ksocknal_read_callback(struct ksock_conn *conn)
{
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
sched = conn->ksnc_scheduler;
* Add connection to kss_tx_conns of scheduler
* and wakeup the scheduler.
*/
-void ksocknal_write_callback(ksock_conn_t *conn)
+void ksocknal_write_callback(struct ksock_conn *conn)
{
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
sched = conn->ksnc_scheduler;
spin_unlock_bh(&sched->kss_lock);
}
-static ksock_proto_t *
+static struct ksock_proto *
ksocknal_parse_proto_version(ksock_hello_msg_t *hello)
{
__u32 version = 0;
}
int
-ksocknal_send_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+ksocknal_send_hello(lnet_ni_t *ni, struct ksock_conn *conn,
lnet_nid_t peer_nid, ksock_hello_msg_t *hello)
{
/* CAVEAT EMPTOR: this byte flips 'ipaddrs' */
- ksock_net_t *net = (ksock_net_t *)ni->ni_data;
+ struct ksock_net *net = (struct ksock_net *)ni->ni_data;
LASSERT(hello->kshm_nips <= LNET_MAX_INTERFACES);
}
int
-ksocknal_recv_hello(lnet_ni_t *ni, ksock_conn_t *conn,
+ksocknal_recv_hello(lnet_ni_t *ni, struct ksock_conn *conn,
ksock_hello_msg_t *hello, lnet_process_id_t *peerid,
__u64 *incarnation)
{
int timeout;
int proto_match;
int rc;
- ksock_proto_t *proto;
+ struct ksock_proto *proto;
lnet_process_id_t recv_id;
/* socket type set on active connections - not set on passive */
}
static int
-ksocknal_connect(ksock_route_t *route)
+ksocknal_connect(struct ksock_route *route)
{
LIST_HEAD(zombies);
- ksock_peer_t *peer = route->ksnr_peer;
+ struct ksock_peer *peer = route->ksnr_peer;
int type;
int wanted;
struct socket *sock;
if (!list_empty(&peer->ksnp_tx_queue) &&
!peer->ksnp_accepting &&
!ksocknal_find_connecting_route_locked(peer)) {
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
/*
* ksnp_tx_queue is queued on a conn on successful
*/
if (!list_empty(&peer->ksnp_conns)) {
conn = list_entry(peer->ksnp_conns.next,
- ksock_conn_t, ksnc_list);
+ struct ksock_conn, ksnc_list);
LASSERT(conn->ksnc_proto == &ksocknal_protocol_v3x);
}
* Go through connd_routes queue looking for a route that we can process
* right now, @timeout_p can be updated if we need to come back later
*/
-static ksock_route_t *
+static struct ksock_route *
ksocknal_connd_get_route_locked(signed long *timeout_p)
{
- ksock_route_t *route;
+ struct ksock_route *route;
unsigned long now;
now = cfs_time_current();
ksocknal_connd(void *arg)
{
spinlock_t *connd_lock = &ksocknal_data.ksnd_connd_lock;
- ksock_connreq_t *cr;
+ struct ksock_connreq *cr;
wait_queue_t wait;
int nloops = 0;
int cons_retry = 0;
ksocknal_data.ksnd_connd_running++;
while (!ksocknal_data.ksnd_shuttingdown) {
- ksock_route_t *route = NULL;
+ struct ksock_route *route = NULL;
time64_t sec = ktime_get_real_seconds();
long timeout = MAX_SCHEDULE_TIMEOUT;
int dropped_lock = 0;
if (!list_empty(&ksocknal_data.ksnd_connd_connreqs)) {
/* Connection accepted by the listener */
- cr = list_entry(ksocknal_data.ksnd_connd_connreqs. \
- next, ksock_connreq_t, ksncr_list);
+ cr = list_entry(ksocknal_data.ksnd_connd_connreqs.next,
+ struct ksock_connreq, ksncr_list);
list_del(&cr->ksncr_list);
spin_unlock_bh(connd_lock);
return 0;
}
-static ksock_conn_t *
-ksocknal_find_timed_out_conn(ksock_peer_t *peer)
+static struct ksock_conn *
+ksocknal_find_timed_out_conn(struct ksock_peer *peer)
{
/* We're called with a shared lock on ksnd_global_lock */
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
struct list_head *ctmp;
list_for_each(ctmp, &peer->ksnp_conns) {
int error;
- conn = list_entry(ctmp, ksock_conn_t, ksnc_list);
+ conn = list_entry(ctmp, struct ksock_conn, ksnc_list);
/* Don't need the {get,put}connsock dance to deref ksnc_sock */
LASSERT(!conn->ksnc_closing);
}
static inline void
-ksocknal_flush_stale_txs(ksock_peer_t *peer)
+ksocknal_flush_stale_txs(struct ksock_peer *peer)
{
- ksock_tx_t *tx;
- ksock_tx_t *tmp;
+ struct ksock_tx *tx;
+ struct ksock_tx *tmp;
LIST_HEAD(stale_txs);
write_lock_bh(&ksocknal_data.ksnd_global_lock);
}
static int
-ksocknal_send_keepalive_locked(ksock_peer_t *peer)
+ksocknal_send_keepalive_locked(struct ksock_peer *peer)
__must_hold(&ksocknal_data.ksnd_global_lock)
{
- ksock_sched_t *sched;
- ksock_conn_t *conn;
- ksock_tx_t *tx;
+ struct ksock_sched *sched;
+ struct ksock_conn *conn;
+ struct ksock_tx *tx;
if (list_empty(&peer->ksnp_conns)) /* last_alive will be updated by create_conn */
return 0;
ksocknal_check_peer_timeouts(int idx)
{
struct list_head *peers = &ksocknal_data.ksnd_peers[idx];
- ksock_peer_t *peer;
- ksock_conn_t *conn;
- ksock_tx_t *tx;
+ struct ksock_peer *peer;
+ struct ksock_conn *conn;
+ struct ksock_tx *tx;
again:
/*
* holding only shared lock
*/
if (!list_empty(&peer->ksnp_tx_queue)) {
- ksock_tx_t *tx = list_entry(peer->ksnp_tx_queue.next,
- ksock_tx_t, tx_list);
+ struct ksock_tx *tx = list_entry(peer->ksnp_tx_queue.next,
+ struct ksock_tx, tx_list);
if (cfs_time_aftereq(cfs_time_current(),
tx->tx_deadline)) {
}
tx = list_entry(peer->ksnp_zc_req_list.next,
- ksock_tx_t, tx_zc_list);
+ struct ksock_tx, tx_zc_list);
deadline = tx->tx_deadline;
resid = tx->tx_resid;
conn = tx->tx_conn;
ksocknal_reaper(void *arg)
{
wait_queue_t wait;
- ksock_conn_t *conn;
- ksock_sched_t *sched;
+ struct ksock_conn *conn;
+ struct ksock_sched *sched;
struct list_head enomem_conns;
int nenomem_conns;
long timeout;
while (!ksocknal_data.ksnd_shuttingdown) {
if (!list_empty(&ksocknal_data.ksnd_deathrow_conns)) {
conn = list_entry(ksocknal_data.ksnd_deathrow_conns.next,
- ksock_conn_t, ksnc_list);
+ struct ksock_conn, ksnc_list);
list_del(&conn->ksnc_list);
spin_unlock_bh(&ksocknal_data.ksnd_reaper_lock);
if (!list_empty(&ksocknal_data.ksnd_zombie_conns)) {
conn = list_entry(ksocknal_data.ksnd_zombie_conns.next,
- ksock_conn_t, ksnc_list);
+ struct ksock_conn, ksnc_list);
list_del(&conn->ksnc_list);
spin_unlock_bh(&ksocknal_data.ksnd_reaper_lock);
/* reschedule all the connections that stalled with ENOMEM... */
nenomem_conns = 0;
while (!list_empty(&enomem_conns)) {
- conn = list_entry(enomem_conns.next, ksock_conn_t,
+ conn = list_entry(enomem_conns.next, struct ksock_conn,
ksnc_tx_list);
list_del(&conn->ksnc_tx_list);
#include "socklnd.h"
int
-ksocknal_lib_get_conn_addrs(ksock_conn_t *conn)
+ksocknal_lib_get_conn_addrs(struct ksock_conn *conn)
{
int rc = lnet_sock_getaddr(conn->ksnc_sock, 1, &conn->ksnc_ipaddr,
&conn->ksnc_port);
}
int
-ksocknal_lib_zc_capable(ksock_conn_t *conn)
+ksocknal_lib_zc_capable(struct ksock_conn *conn)
{
int caps = conn->ksnc_sock->sk->sk_route_caps;
}
int
-ksocknal_lib_send_iov(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_lib_send_iov(struct ksock_conn *conn, struct ksock_tx *tx)
{
struct socket *sock = conn->ksnc_sock;
int nob;
}
int
-ksocknal_lib_send_kiov(ksock_conn_t *conn, ksock_tx_t *tx)
+ksocknal_lib_send_kiov(struct ksock_conn *conn, struct ksock_tx *tx)
{
struct socket *sock = conn->ksnc_sock;
lnet_kiov_t *kiov = tx->tx_kiov;
}
void
-ksocknal_lib_eager_ack(ksock_conn_t *conn)
+ksocknal_lib_eager_ack(struct ksock_conn *conn)
{
int opt = 1;
struct socket *sock = conn->ksnc_sock;
}
int
-ksocknal_lib_recv_iov(ksock_conn_t *conn)
+ksocknal_lib_recv_iov(struct ksock_conn *conn)
{
#if SOCKNAL_SINGLE_FRAG_RX
struct kvec scratch;
}
int
-ksocknal_lib_recv_kiov(ksock_conn_t *conn)
+ksocknal_lib_recv_kiov(struct ksock_conn *conn)
{
#if SOCKNAL_SINGLE_FRAG_RX || !SOCKNAL_RISK_KMAP_DEADLOCK
struct kvec scratch;
}
void
-ksocknal_lib_csum_tx(ksock_tx_t *tx)
+ksocknal_lib_csum_tx(struct ksock_tx *tx)
{
int i;
__u32 csum;
}
int
-ksocknal_lib_get_conn_tunables(ksock_conn_t *conn, int *txmem, int *rxmem, int *nagle)
+ksocknal_lib_get_conn_tunables(struct ksock_conn *conn, int *txmem, int *rxmem, int *nagle)
{
struct socket *sock = conn->ksnc_sock;
int len;
}
void
-ksocknal_lib_push_conn(ksock_conn_t *conn)
+ksocknal_lib_push_conn(struct ksock_conn *conn)
{
struct sock *sk;
struct tcp_sock *tp;
static void
ksocknal_data_ready(struct sock *sk)
{
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
/* interleave correctly with closing sockets... */
LASSERT(!in_irq());
static void
ksocknal_write_space(struct sock *sk)
{
- ksock_conn_t *conn;
+ struct ksock_conn *conn;
int wspace;
int min_wpace;
}
void
-ksocknal_lib_save_callback(struct socket *sock, ksock_conn_t *conn)
+ksocknal_lib_save_callback(struct socket *sock, struct ksock_conn *conn)
{
conn->ksnc_saved_data_ready = sock->sk->sk_data_ready;
conn->ksnc_saved_write_space = sock->sk->sk_write_space;
}
void
-ksocknal_lib_set_callback(struct socket *sock, ksock_conn_t *conn)
+ksocknal_lib_set_callback(struct socket *sock, struct ksock_conn *conn)
{
sock->sk->sk_user_data = conn;
sock->sk->sk_data_ready = ksocknal_data_ready;
}
void
-ksocknal_lib_reset_callback(struct socket *sock, ksock_conn_t *conn)
+ksocknal_lib_reset_callback(struct socket *sock, struct ksock_conn *conn)
{
/*
* Remove conn's network callbacks.
}
int
-ksocknal_lib_memory_pressure(ksock_conn_t *conn)
+ksocknal_lib_memory_pressure(struct ksock_conn *conn)
{
int rc = 0;
- ksock_sched_t *sched;
+ struct ksock_sched *sched;
sched = conn->ksnc_scheduler;
spin_lock_bh(&sched->kss_lock);
MODULE_PARM_DESC(protocol, "protocol version");
#endif
-ksock_tunables_t ksocknal_tunables;
+struct ksock_tunables ksocknal_tunables;
int ksocknal_tunables_init(void)
{
* pro_match_tx() : Called holding glock
*/
-static ksock_tx_t *
-ksocknal_queue_tx_msg_v1(ksock_conn_t *conn, ksock_tx_t *tx_msg)
+static struct ksock_tx *
+ksocknal_queue_tx_msg_v1(struct ksock_conn *conn, struct ksock_tx *tx_msg)
{
/* V1.x, just enqueue it */
list_add_tail(&tx_msg->tx_list, &conn->ksnc_tx_queue);
}
void
-ksocknal_next_tx_carrier(ksock_conn_t *conn)
+ksocknal_next_tx_carrier(struct ksock_conn *conn)
{
- ksock_tx_t *tx = conn->ksnc_tx_carrier;
+ struct ksock_tx *tx = conn->ksnc_tx_carrier;
/* Called holding BH lock: conn->ksnc_scheduler->kss_lock */
LASSERT(!list_empty(&conn->ksnc_tx_queue));
}
static int
-ksocknal_queue_tx_zcack_v2(ksock_conn_t *conn,
- ksock_tx_t *tx_ack, __u64 cookie)
+ksocknal_queue_tx_zcack_v2(struct ksock_conn *conn,
+ struct ksock_tx *tx_ack, __u64 cookie)
{
- ksock_tx_t *tx = conn->ksnc_tx_carrier;
+ struct ksock_tx *tx = conn->ksnc_tx_carrier;
LASSERT(!tx_ack ||
tx_ack->tx_msg.ksm_type == KSOCK_MSG_NOOP);
return 1;
}
-static ksock_tx_t *
-ksocknal_queue_tx_msg_v2(ksock_conn_t *conn, ksock_tx_t *tx_msg)
+static struct ksock_tx *
+ksocknal_queue_tx_msg_v2(struct ksock_conn *conn, struct ksock_tx *tx_msg)
{
- ksock_tx_t *tx = conn->ksnc_tx_carrier;
+ struct ksock_tx *tx = conn->ksnc_tx_carrier;
/*
* Enqueue tx_msg:
}
static int
-ksocknal_queue_tx_zcack_v3(ksock_conn_t *conn,
- ksock_tx_t *tx_ack, __u64 cookie)
+ksocknal_queue_tx_zcack_v3(struct ksock_conn *conn,
+ struct ksock_tx *tx_ack, __u64 cookie)
{
- ksock_tx_t *tx;
+ struct ksock_tx *tx;
if (conn->ksnc_type != SOCKLND_CONN_ACK)
return ksocknal_queue_tx_zcack_v2(conn, tx_ack, cookie);
}
static int
-ksocknal_match_tx(ksock_conn_t *conn, ksock_tx_t *tx, int nonblk)
+ksocknal_match_tx(struct ksock_conn *conn, struct ksock_tx *tx, int nonblk)
{
int nob;
}
static int
-ksocknal_match_tx_v3(ksock_conn_t *conn, ksock_tx_t *tx, int nonblk)
+ksocknal_match_tx_v3(struct ksock_conn *conn, struct ksock_tx *tx, int nonblk)
{
int nob;
/* (Sink) handle incoming ZC request from sender */
static int
-ksocknal_handle_zcreq(ksock_conn_t *c, __u64 cookie, int remote)
+ksocknal_handle_zcreq(struct ksock_conn *c, __u64 cookie, int remote)
{
- ksock_peer_t *peer = c->ksnc_peer;
- ksock_conn_t *conn;
- ksock_tx_t *tx;
+ struct ksock_peer *peer = c->ksnc_peer;
+ struct ksock_conn *conn;
+ struct ksock_tx *tx;
int rc;
read_lock(&ksocknal_data.ksnd_global_lock);
conn = ksocknal_find_conn_locked(peer, NULL, !!remote);
if (conn) {
- ksock_sched_t *sched = conn->ksnc_scheduler;
+ struct ksock_sched *sched = conn->ksnc_scheduler;
LASSERT(conn->ksnc_proto->pro_queue_tx_zcack);
/* (Sender) handle ZC_ACK from sink */
static int
-ksocknal_handle_zcack(ksock_conn_t *conn, __u64 cookie1, __u64 cookie2)
+ksocknal_handle_zcack(struct ksock_conn *conn, __u64 cookie1, __u64 cookie2)
{
- ksock_peer_t *peer = conn->ksnc_peer;
- ksock_tx_t *tx;
- ksock_tx_t *temp;
- ksock_tx_t *tmp;
+ struct ksock_peer *peer = conn->ksnc_peer;
+ struct ksock_tx *tx;
+ struct ksock_tx *temp;
+ struct ksock_tx *tmp;
LIST_HEAD(zlist);
int count;
}
static int
-ksocknal_send_hello_v1(ksock_conn_t *conn, ksock_hello_msg_t *hello)
+ksocknal_send_hello_v1(struct ksock_conn *conn, ksock_hello_msg_t *hello)
{
struct socket *sock = conn->ksnc_sock;
lnet_hdr_t *hdr;
}
static int
-ksocknal_send_hello_v2(ksock_conn_t *conn, ksock_hello_msg_t *hello)
+ksocknal_send_hello_v2(struct ksock_conn *conn, ksock_hello_msg_t *hello)
{
struct socket *sock = conn->ksnc_sock;
int rc;
}
static int
-ksocknal_recv_hello_v1(ksock_conn_t *conn, ksock_hello_msg_t *hello,
+ksocknal_recv_hello_v1(struct ksock_conn *conn, ksock_hello_msg_t *hello,
int timeout)
{
struct socket *sock = conn->ksnc_sock;
}
static int
-ksocknal_recv_hello_v2(ksock_conn_t *conn, ksock_hello_msg_t *hello, int timeout)
+ksocknal_recv_hello_v2(struct ksock_conn *conn, ksock_hello_msg_t *hello, int timeout)
{
struct socket *sock = conn->ksnc_sock;
int rc;
}
static void
-ksocknal_pack_msg_v1(ksock_tx_t *tx)
+ksocknal_pack_msg_v1(struct ksock_tx *tx)
{
/* V1.x has no KSOCK_MSG_NOOP */
LASSERT(tx->tx_msg.ksm_type != KSOCK_MSG_NOOP);
}
static void
-ksocknal_pack_msg_v2(ksock_tx_t *tx)
+ksocknal_pack_msg_v2(struct ksock_tx *tx)
{
tx->tx_iov[0].iov_base = &tx->tx_msg;
return; /* Do nothing */
}
-ksock_proto_t ksocknal_protocol_v1x = {
+struct ksock_proto ksocknal_protocol_v1x = {
.pro_version = KSOCK_PROTO_V1,
.pro_send_hello = ksocknal_send_hello_v1,
.pro_recv_hello = ksocknal_recv_hello_v1,
.pro_match_tx = ksocknal_match_tx
};
-ksock_proto_t ksocknal_protocol_v2x = {
+struct ksock_proto ksocknal_protocol_v2x = {
.pro_version = KSOCK_PROTO_V2,
.pro_send_hello = ksocknal_send_hello_v2,
.pro_recv_hello = ksocknal_recv_hello_v2,
.pro_match_tx = ksocknal_match_tx
};
-ksock_proto_t ksocknal_protocol_v3x = {
+struct ksock_proto ksocknal_protocol_v3x = {
.pro_version = KSOCK_PROTO_V3,
.pro_send_hello = ksocknal_send_hello_v2,
.pro_recv_hello = ksocknal_recv_hello_v2,
projects / openwrt / staging / blogic.git / commitdiff