Lines Matching defs:walker

756  * Advance a walker from its previous position to 'afterme'.
760 vmem_advance(vmem_t *vmp, vmem_seg_t *walker, vmem_seg_t *afterme)
762 	vmem_seg_t *vprev = walker->vs_aprev;
763 	vmem_seg_t *vnext = walker->vs_anext;
766 	VMEM_DELETE(walker, a);
769 		VMEM_INSERT(afterme, walker, a);
772 	 * The walker segment's presence may have prevented its neighbors
1386 	vmem_seg_t walker;
1391 	bzero(&walker, sizeof (walker));
1392 	walker.vs_type = VMEM_WALKER;
1395 	VMEM_INSERT(seg0, &walker, a);
1401 				vmem_advance(vmp, &walker, vsp);
1405 				vsp = &walker;
1411 	vmem_advance(vmp, &walker, NULL);