Function cluster_init

freebsd/kern/vfs_cluster.c:90–95

SYSINIT(cluster, SI_SUB_CPU, SI_ORDER_ANY, cluster_init, NULL);

static void
cluster_init(void *dummy)
{

	cluster_pbuf_zone = pbuf_zsecond_create("clpbuf", nswbuf / 2);
}

/*
 * Read data to a buf, including read-ahead if we find this to be beneficial.