[PATCH] hyperv: fix the number of threads per core

Matt Coleman mcoleman at datto.com
Tue Sep 15 22:27:16 UTC 2020


The operands were reversed, producing an incorrect result.

Co-authored-by: Sri Ramanujam <sramanujam at datto.com>
Signed-off-by: Matt Coleman <matt at datto.com>
---
 src/hyperv/hyperv_driver.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hyperv/hyperv_driver.c b/src/hyperv/hyperv_driver.c
index 20d372b274..9b181ebfff 100644
--- a/src/hyperv/hyperv_driver.c
+++ b/src/hyperv/hyperv_driver.c
@@ -310,7 +310,7 @@ hypervNodeGetInfo(virConnectPtr conn, virNodeInfoPtr info)
     }
 
     info->cores = processorList->data.common->NumberOfCores;
-    info->threads = info->cores / processorList->data.common->NumberOfLogicalProcessors;
+    info->threads = processorList->data.common->NumberOfLogicalProcessors / info->cores;
     info->cpus = info->sockets * info->cores;
 
     result = 0;
-- 
2.27.0





More information about the libvir-list mailing list