To remove usages of global smp variables arch by arch,
a bisect friendly way is introduced to initialize struct
CpuTopology with duplicate ones; no semantic changes.
Suggested-by: Igor Mammedov <imamm...@redhat.com>
Suggested-by: Eduardo Habkost <ehabk...@redhat.com>
Signed-off-by: Like Xu <like...@linux.intel.com>
---
include/hw/boards.h | 15 +++++++++++++++
vl.c | 5 +++++
2 files changed, 20 insertions(+)
diff --git a/include/hw/boards.h b/include/hw/boards.h
index 6f7916f..dc89c6d 100644
--- a/include/hw/boards.h
+++ b/include/hw/boards.h
@@ -231,6 +231,20 @@ typedef struct DeviceMemoryState {
} DeviceMemoryState;
/**
+ * CpuTopology:
+ * @cpus: the number of logical processors on the machine
+ * @cores: the number of cores in one package
+ * @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 cores;
+ unsigned int threads;
+ unsigned int max_cpus;
+} CpuTopology;
+
+/**
* MachineState:
*/
struct MachineState {
@@ -272,6 +286,7 @@ struct MachineState {
const char *cpu_type;
AccelState *accelerator;
CPUArchIdList *possible_cpus;
+ CpuTopology smp;
struct NVDIMMState *nvdimms_state;
};
diff --git a/vl.c b/vl.c
index d9fea0a..43fd247 100644
--- a/vl.c
+++ b/vl.c
@@ -4099,6 +4099,11 @@ int main(int argc, char **argv, char **envp)
smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL));
+ current_machine->smp.cpus = smp_cpus;
+ current_machine->smp.max_cpus = max_cpus;
+ current_machine->smp.cores = smp_cores;
+ current_machine->smp.threads = smp_threads;
+
/* sanity-check smp_cpus and max_cpus against machine_class */
if (smp_cpus < machine_class->min_cpus) {
error_report("Invalid SMP CPUs %d. The min CPUs "
--
1.8.3.1
