[5/5] target-i386: remove setting tsc-frequency from x86_def_t

Message ID 1358777199-5735-6-git-send-email-imammedo@redhat.com
State New
Headers show

Commit Message

Igor Mammedov Jan. 21, 2013, 2:06 p.m.
Setting tsc-frequency from x86_def_t is NOP because default tsc_khz
in x86_def_t is 0 and CPUX86State.tsc_khz is also initialized to 0
by default. So there is not need to set ovewrite tsc_khz with default
0 because field was already initialized to 0.

custom tsc-frequency setting is not affected due to it is being set
without using x86_def_t (previous patch)

Field tsc_khz in x86_def_t becomes unused with this patch, so drop it
as well.

Signed-off-by: Igor Mammedov <imammedo@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
  - rebased with "target-i386: move out CPU features initialization
    in separate func" patch dropped
 target-i386/cpu.c |    3 ---
 1 files changed, 0 insertions(+), 3 deletions(-)


diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 640cc8f..0c30837 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -353,7 +353,6 @@  typedef struct x86_def_t {
     int family;
     int model;
     int stepping;
-    int tsc_khz;
     uint32_t features, ext_features, ext2_features, ext3_features;
     uint32_t kvm_features, svm_features;
     uint32_t xlevel;
@@ -1555,8 +1554,6 @@  int cpu_x86_register(X86CPU *cpu, const char *cpu_model)
     env->cpuid_ext4_features = def->ext4_features;
     env->cpuid_7_0_ebx_features = def->cpuid_7_0_ebx_features;
     env->cpuid_xlevel2 = def->xlevel2;
-    object_property_set_int(OBJECT(cpu), (int64_t)def->tsc_khz * 1000,
-                            "tsc-frequency", &error);
     object_property_set_str(OBJECT(cpu), def->model_id, "model-id", &error);
     if (error) {