From patchwork Thu Jan 17 15:16:34 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [5/5] target-i386: remove setting tsc-frequency from x86_def_t Date: Thu, 17 Jan 2013 05:16:34 -0000 From: Igor Mammedov X-Patchwork-Id: 213312 Message-Id: <1358435794-8406-6-git-send-email-imammedo@redhat.com> To: qemu-devel@nongnu.org Cc: ehabkost@redhat.com, afaerber@suse.de 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 Reviewed-by: Eduardo Habkost --- v2: - 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 50e10b1..cc20ada 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -357,7 +357,6 @@ 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; @@ -1588,8 +1587,6 @@ 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);