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target-i386: Remove setting tsc-frequency from x86_def_t

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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 no need to overwrite tsc_khz with default 0
because field was already initialized to 0.

Custom tsc-frequency setting is not affected due to it being set
without using x86_def_t.

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>
Signed-off-by: Andreas Färber <afaerber@suse.de>
This commit is contained in:
Igor Mammedov 2013-01-21 15:06:39 +01:00 committed by Andreas Färber
parent a91987c25d
commit 2c728dfef5
1 changed files with 0 additions and 3 deletions
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3
target-i386/cpu.c
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@ -354,7 +354,6 @@ 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;
@ -1560,8 +1559,6 @@ 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) {