}
if ((node->level > 1) &&
- ms->numa_state->hmat_cache[node->node_id][node->level - 1] &&
+ ms->numa_state->hmat_cache[node->node_id][node->level - 1] == NULL) {
+ error_setg(errp, "Cache level=%u shall be defined first",
+ node->level - 1);
+ return;
+ }
+
+ if ((node->level > 1) &&
(node->size <=
ms->numa_state->hmat_cache[node->node_id][node->level - 1]->size)) {
error_setg(errp, "Invalid size=%" PRIu64 ", the size of level=%" PRIu8
}
}
-void numa_legacy_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
- int nb_nodes, ram_addr_t size)
-{
- int i;
- uint64_t usedmem = 0;
-
- /* Align each node according to the alignment
- * requirements of the machine class
- */
-
- for (i = 0; i < nb_nodes - 1; i++) {
- nodes[i].node_mem = (size / nb_nodes) &
- ~((1 << mc->numa_mem_align_shift) - 1);
- usedmem += nodes[i].node_mem;
- }
- nodes[i].node_mem = size - usedmem;
-}
-
-void numa_default_auto_assign_ram(MachineClass *mc, NodeInfo *nodes,
- int nb_nodes, ram_addr_t size)
-{
- int i;
- uint64_t usedmem = 0, node_mem;
- uint64_t granularity = size / nb_nodes;
- uint64_t propagate = 0;
-
- for (i = 0; i < nb_nodes - 1; i++) {
- node_mem = (granularity + propagate) &
- ~((1 << mc->numa_mem_align_shift) - 1);
- propagate = granularity + propagate - node_mem;
- nodes[i].node_mem = node_mem;
- usedmem += node_mem;
- }
- nodes[i].node_mem = size - usedmem;
-}
-
static void numa_init_memdev_container(MachineState *ms, MemoryRegion *ram)
{
int i;
if (ms->numa_state->num_nodes > 0) {
uint64_t numa_total;
- if (ms->numa_state->num_nodes > MAX_NODES) {
- ms->numa_state->num_nodes = MAX_NODES;
- }
-
- /* If no memory size is given for any node, assume the default case
- * and distribute the available memory equally across all nodes
- */
- for (i = 0; i < ms->numa_state->num_nodes; i++) {
- if (numa_info[i].node_mem != 0) {
- break;
- }
- }
- if (i == ms->numa_state->num_nodes) {
- assert(mc->numa_auto_assign_ram);
- mc->numa_auto_assign_ram(mc, numa_info,
- ms->numa_state->num_nodes, ram_size);
- if (!qtest_enabled()) {
- warn_report("Default splitting of RAM between nodes is deprecated,"
- " Use '-numa node,memdev' to explictly define RAM"
- " allocation per node");
- }
- }
-
numa_total = 0;
for (i = 0; i < ms->numa_state->num_nodes; i++) {
numa_total += numa_info[i].node_mem;