Lines Matching refs:maxmbufmem
110 static quad_t maxmbufmem; /* overall real memory limit for all mbufs */
112 SYSCTL_QUAD(_kern_ipc, OID_AUTO, maxmbufmem, CTLFLAG_RDTUN | CTLFLAG_NOFETCH, &maxmbufmem, 0,
129 maxmbufmem = realmem / 2;
130 TUNABLE_QUAD_FETCH("kern.ipc.maxmbufmem", &maxmbufmem);
131 if (maxmbufmem > realmem / 4 * 3)
132 maxmbufmem = realmem / 4 * 3;
136 nmbclusters = maxmbufmem / MCLBYTES / 4;
140 nmbjumbop = maxmbufmem / MJUMPAGESIZE / 4;
144 nmbjumbo9 = maxmbufmem / MJUM9BYTES / 6;
148 nmbjumbo16 = maxmbufmem / MJUM16BYTES / 6;
156 nmbufs = lmax(maxmbufmem / MSIZE / 5,