379 void vm_domain_set(struct vm_domain *vmd);
380 void vm_domain_clear(struct vm_domain *vmd);
381 int vm_domain_allocate(struct vm_domain *vmd, int req, int npages);
400 vm_paging_target(struct vm_domain *vmd)  in vm_paging_target()  argument
403 	return (vmd->vmd_free_target - vmd->vmd_free_count);  in vm_paging_target()
410 vm_paging_needed(struct vm_domain *vmd, u_int free_count)  in vm_paging_needed()  argument
413 	return (free_count < vmd->vmd_pageout_wakeup_thresh);  in vm_paging_needed()
420 vm_paging_min(struct vm_domain *vmd)  in vm_paging_min()  argument
423         return (vmd->vmd_free_min > vmd->vmd_free_count);  in vm_paging_min()
430 vm_paging_severe(struct vm_domain *vmd)  in vm_paging_severe()  argument
433         return (vmd->vmd_free_severe > vmd->vmd_free_count);  in vm_paging_severe()
441 vm_laundry_target(struct vm_domain *vmd)  in vm_laundry_target()  argument
444 	return (vm_paging_target(vmd));  in vm_laundry_target()
450 vm_domain_freecnt_inc(struct vm_domain *vmd, int adj)  in vm_domain_freecnt_inc()  argument
454 	old = atomic_fetchadd_int(&vmd->vmd_free_count, adj);  in vm_domain_freecnt_inc()
460 	if (old < vmd->vmd_free_min && (new >= vmd->vmd_free_min ||  in vm_domain_freecnt_inc()
461 	    (old < vmd->vmd_free_severe && new >= vmd->vmd_free_severe) ||  in vm_domain_freecnt_inc()
462 	    (old < vmd->vmd_pageout_free_min &&  in vm_domain_freecnt_inc()
463 	    new >= vmd->vmd_pageout_free_min)))  in vm_domain_freecnt_inc()
464 		vm_domain_clear(vmd);  in vm_domain_freecnt_inc()