| commit | b73dcfb16fc894041de553ac9f98b9e1640fcf06 | |
| author | Eduardo Habkost <ehabkost@redhat.com> | |
| Mon, 20 Jan 2014 16:41:10 +0000 (20 14:41 -0200) | ||
| committer | Paolo Bonzini <pbonzini@redhat.com> | |
| Mon, 3 Feb 2014 16:33:54 +0000 (3 17:33 +0100) | ||
| tree | fd1a52d1abdb96cdde23d9234c68eb75d7261f1d | treesnapshot (tar.gz zip) |
| parent | 7171a3933f2ee8cb984fd64c59ca081f39b943a4 | commitdiff |
target-i386: kvm_cpu_fill_host(): No need to check CPU vendor
There's no need to check CPU vendor before calling
kvm_arch_get_supported_cpuid(s, 0xC0000000, 0, R_EAX), because:
* The kernel won't return any entry for 0xC0000000 if host CPU vendor
is not Centaur (See kvm_dev_ioctl_get_cpuid() on the kernel code);
* kvm_arch_get_supported_cpuid() will return 0 if no entry is returned
by the kernel for the requested leaf.
This will simplify the kvm_cpu_fill_host() code a little.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
There's no need to check CPU vendor before calling
kvm_arch_get_supported_cpuid(s, 0xC0000000, 0, R_EAX), because:
* The kernel won't return any entry for 0xC0000000 if host CPU vendor
is not Centaur (See kvm_dev_ioctl_get_cpuid() on the kernel code);
* kvm_arch_get_supported_cpuid() will return 0 if no entry is returned
by the kernel for the requested leaf.
This will simplify the kvm_cpu_fill_host() code a little.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
| target-i386/cpu.c | diffblobblamehistory |