hw/cpu: Update the comments of nr_cores and nr_dies

In the nr_threads' comment, specify it represents the
number of threads in the "core" to avoid confusion.

Also add comment for nr_dies in CPUX86State.

Signed-off-by: Zhao Liu <zhao1.liu@intel.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Tested-by: Babu Moger <babu.moger@amd.com>
Tested-by: Yongwei Ma <yongwei.ma@intel.com>
Acked-by: Michael S. Tsirkin <mst@redhat.com>
Message-ID: <20231024090323.1859210-5-zhao1.liu@linux.intel.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>

diff --git a/include/hw/core/cpu.h b/include/hw/core/cpu.h
index 77893d7b8181aa93f01b722cc9aeda3be1fb00ac..c0c8320413e5f66f3c026ec6b4b89374b9cde7b3 100644 (file)
--- a/include/hw/core/cpu.h
+++ b/include/hw/core/cpu.h
@@ -408,7 +408,7 @@ struct qemu_work_item;
  *   See TranslationBlock::TCG CF_CLUSTER_MASK.
  * @tcg_cflags: Pre-computed cflags for this cpu.
  * @nr_cores: Number of cores within this CPU package.
- * @nr_threads: Number of threads within this CPU.
+ * @nr_threads: Number of threads within this CPU core.
  * @running: #true if CPU is currently running (lockless).
  * @has_waiter: #true if a CPU is currently waiting for the cpu_exec_end;
  * valid under cpu_list_lock.

diff --git a/target/i386/cpu.h b/target/i386/cpu.h
index 0028aeb0ef9f6182442408cbcd268aa5277b62a6..cd2e295bd6556f7d5a30edc38454d14a8783abfc 100644 (file)
--- a/target/i386/cpu.h
+++ b/target/i386/cpu.h
@@ -1882,6 +1882,7 @@ typedef struct CPUArchState {
 
     TPRAccess tpr_access_type;
 
+    /* Number of dies within this CPU package. */
     unsigned nr_dies;
 } CPUX86State;