Lines Matching refs:vprev
221 #define VMEM_INSERT(vprev, vsp, type) \
223 vmem_seg_t *vnext = (vprev)->vs_##type##next; \
225 (vsp)->vs_##type##prev = (vprev); \
226 (vprev)->vs_##type##next = (vsp); \
232 vmem_seg_t *vprev = (vsp)->vs_##type##prev; \
234 (vprev)->vs_##type##next = (vnext); \
235 (vnext)->vs_##type##prev = (vprev); \
300 vmem_seg_t *vprev;
304 vprev = (vmem_seg_t *)&vmp->vm_freelist[highbit(VS_SIZE(vsp)) - 1];
306 vmp->vm_freemap |= VS_SIZE(vprev);
307 VMEM_INSERT(vprev, vsp, k);
395 vmem_seg_create(vmem_t *vmp, vmem_seg_t *vprev, uintptr_t start, uintptr_t end)
404 VMEM_INSERT(vprev, newseg, a);
657 vmem_seg_t *vprev = walker->vs_aprev;
670 if (vprev->vs_type == VMEM_FREE) {
672 ASSERT(vprev->vs_end == vnext->vs_start);
674 vmem_freelist_delete(vmp, vprev);
675 vprev->vs_end = vnext->vs_end;
676 vmem_freelist_insert(vmp, vprev);
679 vsp = vprev;
1009 vmem_seg_t *vsp, *vnext, *vprev;
1030 vprev = vsp->vs_aprev;
1031 if (vprev->vs_type == VMEM_FREE) {
1032 ASSERT(vprev->vs_end == vsp->vs_start);
1033 vmem_freelist_delete(vmp, vprev);
1034 vprev->vs_end = vsp->vs_end;
1036 vsp = vprev;