Function vm_domain_set

freebsd/vm/vm_page.c:3076–3090

* Set the domain in the appropriate page level domainset. */

 * Set the domain in the appropriate page level domainset.
 */
void
vm_domain_set(struct vm_domain *vmd)
{

	mtx_lock(&vm_domainset_lock);
	if (!vmd->vmd_minset && vm_paging_min(vmd)) {
		vmd->vmd_minset = 1;
		DOMAINSET_SET(vmd->vmd_domain, &vm_min_domains);
	}
	if (!vmd->vmd_severeset && vm_paging_severe(vmd)) {
		vmd->vmd_severeset = 1;
		DOMAINSET_SET(vmd->vmd_domain, &vm_severe_domains);
	}
	mtx_unlock(&vm_domainset_lock);
}

/*
 * Clear the domain from the appropriate page level domainset.