__u32 net = rnet->lrn_net;
__u32 hops = route->lr_hops;
unsigned int priority = route->lr_priority;
- lnet_nid_t nid = route->lr_gateway->lp_nid;
- int alive = lnet_is_route_alive(route);
+ lnet_nid_t nid = route->lr_gateway->lpni_nid;
+ int alive = lnet_is_route_alive(route);
s += snprintf(s, tmpstr + tmpsiz - s,
- "%-8s %4u %8u %7s %s\n",
+ "%-8s %4d %8u %7s %s\n",
libcfs_net2str(net), hops,
priority,
alive ? "up" : "down",
*ppos = LNET_PROC_POS_MAKE(0, ver, 0, off);
} else {
struct list_head *r;
- struct lnet_peer *peer = NULL;
+ struct lnet_peer_ni *peer = NULL;
int skip = off - 1;
lnet_net_lock(0);
r = the_lnet.ln_routers.next;
while (r != &the_lnet.ln_routers) {
- lnet_peer_t *lp = list_entry(r, lnet_peer_t,
- lp_rtr_list);
+ struct lnet_peer_ni *lp =
+ list_entry(r, struct lnet_peer_ni,
+ lpni_rtr_list);
if (skip == 0) {
peer = lp;
}
if (peer != NULL) {
- lnet_nid_t nid = peer->lp_nid;
+ lnet_nid_t nid = peer->lpni_nid;
cfs_time_t now = cfs_time_current();
- cfs_time_t deadline = peer->lp_ping_deadline;
- int nrefs = peer->lp_refcount;
- int nrtrrefs = peer->lp_rtr_refcount;
- int alive_cnt = peer->lp_alive_count;
- int alive = peer->lp_alive;
- int pingsent = !peer->lp_ping_notsent;
+ cfs_time_t deadline = peer->lpni_ping_deadline;
+ int nrefs = atomic_read(&peer->lpni_refcount);
+ int nrtrrefs = peer->lpni_rtr_refcount;
+ int alive_cnt = peer->lpni_alive_count;
+ int alive = peer->lpni_alive;
+ int pingsent = !peer->lpni_ping_notsent;
int last_ping = cfs_duration_sec(cfs_time_sub(now,
- peer->lp_ping_timestamp));
+ peer->lpni_ping_timestamp));
int down_ni = 0;
lnet_route_t *rtr;
- if ((peer->lp_ping_feats &
+ if ((peer->lpni_ping_feats &
LNET_PING_FEAT_NI_STATUS) != 0) {
- list_for_each_entry(rtr, &peer->lp_routes,
+ list_for_each_entry(rtr, &peer->lpni_routes,
lr_gwlist) {
/* downis on any route should be the
* number of downis on the gateway */
return rc;
}
+/* TODO: there should be no direct access to ptable. We should add a set
+ * of APIs that give access to the ptable and its members */
static int
proc_lnet_peers(struct ctl_table *table, int write, void __user *buffer,
size_t *lenp, loff_t *ppos)
hoff++;
} else {
- struct lnet_peer *peer;
+ struct lnet_peer_ni *peer;
struct list_head *p;
int skip;
again:
p = ptable->pt_hash[hash].next;
while (p != &ptable->pt_hash[hash]) {
- lnet_peer_t *lp = list_entry(p, lnet_peer_t,
- lp_hashlist);
+ struct lnet_peer_ni *lp =
+ list_entry(p, struct lnet_peer_ni,
+ lpni_hashlist);
if (skip == 0) {
peer = lp;
/* minor optimization: start from idx+1
* on next iteration if we've just
- * drained lp_hashlist */
- if (lp->lp_hashlist.next ==
+ * drained lpni_hashlist */
+ if (lp->lpni_hashlist.next ==
&ptable->pt_hash[hash]) {
hoff = 1;
hash++;
}
skip--;
- p = lp->lp_hashlist.next;
+ p = lp->lpni_hashlist.next;
}
if (peer != NULL)
p = NULL;
hoff = 1;
hash++;
- }
+ }
if (peer != NULL) {
- lnet_nid_t nid = peer->lp_nid;
- int nrefs = peer->lp_refcount;
- int lastalive = -1;
- char *aliveness = "NA";
- int maxcr = peer->lp_ni->ni_peertxcredits;
- int txcr = peer->lp_txcredits;
- int mintxcr = peer->lp_mintxcredits;
- int rtrcr = peer->lp_rtrcredits;
- int minrtrcr = peer->lp_minrtrcredits;
- int txqnob = peer->lp_txqnob;
+ lnet_nid_t nid = peer->lpni_nid;
+ int nrefs = atomic_read(&peer->lpni_refcount);
+ int lastalive = -1;
+ char *aliveness = "NA";
+ int maxcr = (peer->lpni_net) ?
+ peer->lpni_net->net_tunables.lct_peer_tx_credits : 0;
+ int txcr = peer->lpni_txcredits;
+ int mintxcr = peer->lpni_mintxcredits;
+ int rtrcr = peer->lpni_rtrcredits;
+ int minrtrcr = peer->lpni_minrtrcredits;
+ int txqnob = peer->lpni_txqnob;
if (lnet_isrouter(peer) ||
lnet_peer_aliveness_enabled(peer))
- aliveness = peer->lp_alive ? "up" : "down";
+ aliveness = peer->lpni_alive ? "up" : "down";
if (lnet_peer_aliveness_enabled(peer)) {
- cfs_time_t now = cfs_time_current();
+ cfs_time_t now = cfs_time_current();
cfs_duration_t delta;
- delta = cfs_time_sub(now, peer->lp_last_alive);
+ delta = cfs_time_sub(now, peer->lpni_last_alive);
lastalive = cfs_duration_sec(delta);
/* No need to mess up peers contents with
"%-24s %6s %5s %4s %4s %4s %5s %5s %5s\n",
"nid", "status", "alive", "refs", "peer",
"rtr", "max", "tx", "min");
- LASSERT(tmpstr + tmpsiz - s > 0);
+ LASSERT (tmpstr + tmpsiz - s > 0);
} else {
- struct list_head *n;
- lnet_ni_t *ni = NULL;
- int skip = *ppos - 1;
+ lnet_ni_t *ni = NULL;
+ int skip = *ppos - 1;
lnet_net_lock(0);
- n = the_lnet.ln_nis.next;
-
- while (n != &the_lnet.ln_nis) {
- lnet_ni_t *a_ni = list_entry(n, lnet_ni_t, ni_list);
-
- if (skip == 0) {
- ni = a_ni;
- break;
- }
-
- skip--;
- n = n->next;
- }
+ ni = lnet_get_ni_idx_locked(skip);
if (ni != NULL) {
struct lnet_tx_queue *tq;
char *stat;
- long now = cfs_time_current_sec();
+ time64_t now = ktime_get_real_seconds();
int last_alive = -1;
int i;
int j;
last_alive = now - ni->ni_last_alive;
/* @lo forever alive */
- if (ni->ni_lnd->lnd_type == LOLND)
+ if (ni->ni_net->net_lnd->lnd_type == LOLND)
last_alive = 0;
lnet_ni_lock(ni);
"%-24s %6s %5d %4d %4d %4d %5d %5d %5d\n",
libcfs_nid2str(ni->ni_nid), stat,
last_alive, *ni->ni_refs[i],
- ni->ni_peertxcredits,
- ni->ni_peerrtrcredits,
+ ni->ni_net->net_tunables.lct_peer_tx_credits,
+ ni->ni_net->net_tunables.lct_peer_rtr_credits,
tq->tq_credits_max,
tq->tq_credits, tq->tq_credits_min);
if (i != 0)
git://git.whamcloud.com / fs / lustre-release.git / blobdiff