Lines Matching defs:nmbclusters
64 * Zone. The Zone can be capped at kern.ipc.nmbclusters, if the
105 int nmbclusters; /* limits number of mbuf clusters */
134 TUNABLE_INT_FETCH("kern.ipc.nmbclusters", &nmbclusters);
135 if (nmbclusters == 0)
136 nmbclusters = maxmbufmem / MCLBYTES / 4;
155 if (nmbufs < nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16)
157 nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16);
166 newnmbclusters = nmbclusters;
168 if (error == 0 && req->newptr && newnmbclusters != nmbclusters) {
169 if (newnmbclusters > nmbclusters &&
170 nmbufs >= nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16) {
171 nmbclusters = newnmbclusters;
172 nmbclusters = uma_zone_set_max(zone_clust, nmbclusters);
179 SYSCTL_PROC(_kern_ipc, OID_AUTO, nmbclusters, CTLTYPE_INT|CTLFLAG_RW,
180 &nmbclusters, 0, sysctl_nmbclusters, "IU",
192 nmbufs >= nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16) {
213 nmbufs >= nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16) {
234 nmbufs >= nmbclusters + nmbjumbop + nmbjumbo9 + nmbjumbo16) {
324 if (nmbclusters > 0)
325 nmbclusters = uma_zone_set_max(zone_clust, nmbclusters);
326 uma_zone_set_warning(zone_clust, "kern.ipc.nmbclusters limit reached");