diff mbox series

[PULL,17/57] numa: remove fixup numa_state->num_nodes to MAX_NODES

Message ID 20200919155916.1046398-18-pbonzini@redhat.com
State New
Headers show
Series [PULL,01/57] tests: add missing genh dependency | expand

Commit Message

Paolo Bonzini Sept. 19, 2020, 3:58 p.m. UTC 
From: Igor Mammedov <imammedo@redhat.com>

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>
---
 hw/core/numa.c | 4 ----
 1 file changed, 4 deletions(-)
diff mbox series

Patch

diff --git a/hw/core/numa.c b/hw/core/numa.c
index 706c1e84c6..7d5d413001 100644
--- a/hw/core/numa.c
+++ b/hw/core/numa.c
@@ -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;