haraldwolff/qemu-patch-raspberry4
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numa: remove fixup numa_state->num_nodes to MAX_NODES

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current code permits only nodeids in [0..MAX_NODES) range
due to nodeid check in

  parse_numa_node()
      if (nodenr >= MAX_NODES) {
          error_setg(errp, "Max number of NUMA nodes reached: %"

so subj fixup is not reachable, drop it.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Message-Id: <20200911084410.788171-4-imammedo@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Igor Mammedov 2020-09-11 04:44:10 -04:00 committed by Paolo Bonzini
parent c01f250cb8
commit 270b33cc1c
1 changed files with 0 additions and 4 deletions
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4
hw/core/numa.c
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@ -677,10 +677,6 @@ void numa_complete_configuration(MachineState *ms)
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;
}
numa_total = 0;
for (i = 0; i < ms->numa_state->num_nodes; i++) {
numa_total += numa_info[i].node_mem;