Now that all the possible topology parameters are integrated in struct
CpuTopology, tweak the order of topology members to be "cpus/sockets/
dies/cores/threads/maxcpus" for readability and consistency. We also
tweak the comment by adding explanation of dies parameter.
Signed-off-by: Yanan Wang <wangyana...@huawei.com>
Reviewed-by: Andrew Jones <drjo...@redhat.com>
Reviewed-by: Pankaj Gupta <pankaj.gu...@ionos.com>
Reviewed-by: Daniel P. Berrangé <berra...@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <phi...@redhat.com>
---
hw/core/machine.c | 8 ++++----
include/hw/boards.h | 7 ++++---
2 files changed, 8 insertions(+), 7 deletions(-)
diff --git a/hw/core/machine.c b/hw/core/machine.c
index 12d7416053..83cbdcce47 100644
--- a/hw/core/machine.c
+++ b/hw/core/machine.c
@@ -829,11 +829,11 @@ static void machine_get_smp(Object *obj, Visitor *v,
const char *name,
{
MachineState *ms = MACHINE(obj);
SMPConfiguration *config = &(SMPConfiguration){
- .has_cores = true, .cores = ms->smp.cores,
+ .has_cpus = true, .cpus = ms->smp.cpus,
.has_sockets = true, .sockets = ms->smp.sockets,
.has_dies = true, .dies = ms->smp.dies,
+ .has_cores = true, .cores = ms->smp.cores,
.has_threads = true, .threads = ms->smp.threads,
- .has_cpus = true, .cpus = ms->smp.cpus,
.has_maxcpus = true, .maxcpus = ms->smp.max_cpus,
};
if (!visit_type_SMPConfiguration(v, name, &config, &error_abort)) {
@@ -1060,10 +1060,10 @@ static void machine_initfn(Object *obj)
/* default to mc->default_cpus */
ms->smp.cpus = mc->default_cpus;
ms->smp.max_cpus = mc->default_cpus;
- ms->smp.cores = 1;
+ ms->smp.sockets = 1;
ms->smp.dies = 1;
+ ms->smp.cores = 1;
ms->smp.threads = 1;
- ms->smp.sockets = 1;
}
static void machine_finalize(Object *obj)
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 2ae039b74f..2a1bba86c0 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -275,17 +275,18 @@ typedef struct DeviceMemoryState {
/**
* CpuTopology:
* @cpus: the number of present logical processors on the machine
- * @cores: the number of cores in one package
- * @threads: the number of threads in one core
* @sockets: the number of sockets on the machine
+ * @dies: the number of dies in one socket
+ * @cores: the number of cores in one die
+ * @threads: the number of threads in one core
* @max_cpus: the maximum number of logical processors on the machine
*/
typedef struct CpuTopology {
unsigned int cpus;
+ unsigned int sockets;
unsigned int dies;
unsigned int cores;
unsigned int threads;
- unsigned int sockets;
unsigned int max_cpus;
} CpuTopology;
--
2.19.1
