Lines Matching defs:vprev
352 #define VMEM_INSERT(vprev, vsp, type) \
354 vmem_seg_t *vnext = (vprev)->vs_##type##next; \
356 (vsp)->vs_##type##prev = (vprev); \
357 (vprev)->vs_##type##next = (vsp); \
363 vmem_seg_t *vprev = (vsp)->vs_##type##prev; \
365 (vprev)->vs_##type##next = (vnext); \
366 (vnext)->vs_##type##prev = (vprev); \
431 vmem_seg_t *vprev;
435 vprev = (vmem_seg_t *)&vmp->vm_freelist[highbit(VS_SIZE(vsp)) - 1];
437 vmp->vm_freemap |= VS_SIZE(vprev);
438 VMEM_INSERT(vprev, vsp, k);
524 vmem_seg_create(vmem_t *vmp, vmem_seg_t *vprev, uintptr_t start, uintptr_t end)
533 VMEM_INSERT(vprev, newseg, a);
762 vmem_seg_t *vprev = walker->vs_aprev;
775 if (vprev->vs_type == VMEM_FREE) {
777 ASSERT(vprev->vs_end == vnext->vs_start);
779 vmem_freelist_delete(vmp, vprev);
780 vprev->vs_end = vnext->vs_end;
781 vmem_freelist_insert(vmp, vprev);
784 vsp = vprev;
1207 vmem_seg_t *vsp, *vnext, *vprev;
1228 vprev = vsp->vs_aprev;
1229 if (vprev->vs_type == VMEM_FREE) {
1230 ASSERT(vprev->vs_end == vsp->vs_start);
1231 vmem_freelist_delete(vmp, vprev);
1232 vprev->vs_end = vsp->vs_end;
1234 vsp = vprev;