Lines Matching defs:vprev
347 #define VMEM_INSERT(vprev, vsp, type) \
349 vmem_seg_t *vnext = (vprev)->vs_##type##next; \
351 (vsp)->vs_##type##prev = (vprev); \
352 (vprev)->vs_##type##next = (vsp); \
358 vmem_seg_t *vprev = (vsp)->vs_##type##prev; \
360 (vprev)->vs_##type##next = (vnext); \
361 (vnext)->vs_##type##prev = (vprev); \
426 vmem_seg_t *vprev;
430 vprev = (vmem_seg_t *)&vmp->vm_freelist[highbit(VS_SIZE(vsp)) - 1];
432 vmp->vm_freemap |= VS_SIZE(vprev);
433 VMEM_INSERT(vprev, vsp, k);
519 vmem_seg_create(vmem_t *vmp, vmem_seg_t *vprev, uintptr_t start, uintptr_t end)
528 VMEM_INSERT(vprev, newseg, a);
757 vmem_seg_t *vprev = walker->vs_aprev;
770 if (vprev->vs_type == VMEM_FREE) {
772 ASSERT(vprev->vs_end == vnext->vs_start);
774 vmem_freelist_delete(vmp, vprev);
775 vprev->vs_end = vnext->vs_end;
776 vmem_freelist_insert(vmp, vprev);
779 vsp = vprev;
1188 vmem_seg_t *vsp, *vnext, *vprev;
1209 vprev = vsp->vs_aprev;
1210 if (vprev->vs_type == VMEM_FREE) {
1211 ASSERT(vprev->vs_end == vsp->vs_start);
1212 vmem_freelist_delete(vmp, vprev);
1213 vprev->vs_end = vsp->vs_end;
1215 vsp = vprev;