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[PATCH 1/2] numa: Report expected initiator


From: Michal Privoznik
Subject: [PATCH 1/2] numa: Report expected initiator
Date: Wed, 7 Jul 2021 15:40:29 +0200

When setting up NUMA with HMAT enabled there's a check performed
in machine_set_cpu_numa_node() that reports an error when a NUMA
node has a CPU but the node's initiator is not itself. The error
message reported contains only the expected value and not the
actual value (which is different because an error is being
reported). Report both values in the error message.

Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
---
 hw/core/machine.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/hw/core/machine.c b/hw/core/machine.c
index 57c18f909a..6f59fb0b7f 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -728,7 +728,8 @@ void machine_set_cpu_numa_node(MachineState *machine,
             if ((numa_info[props->node_id].initiator < MAX_NODES) &&
                 (props->node_id != numa_info[props->node_id].initiator)) {
                 error_setg(errp, "The initiator of CPU NUMA node %" PRId64
-                        " should be itself", props->node_id);
+                           " should be itself (got %" PRIu16 ")",
+                           props->node_id, 
numa_info[props->node_id].initiator);
                 return;
             }
             numa_info[props->node_id].has_cpu = true;
-- 
2.31.1




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