From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:57319) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tr9Je-0003vm-Hc for qemu-devel@nongnu.org; Fri, 04 Jan 2013 10:36:16 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1Tr9Jd-0004bj-CG for qemu-devel@nongnu.org; Fri, 04 Jan 2013 10:36:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:52170) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1Tr9Jd-0004bU-5W for qemu-devel@nongnu.org; Fri, 04 Jan 2013 10:36:13 -0500 From: Eduardo Habkost Date: Fri, 4 Jan 2013 13:37:39 -0200 Message-Id: <1357313864-31026-5-git-send-email-ehabkost@redhat.com> In-Reply-To: <1357313864-31026-1-git-send-email-ehabkost@redhat.com> References: <1357313864-31026-1-git-send-email-ehabkost@redhat.com> Subject: [Qemu-devel] [PATCH 4/9] target-i386: check/enforce: Do not ignore "hypervisor" flag List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: libvir-list@redhat.com, Igor Mammedov , =?UTF-8?q?Andreas=20F=C3=A4rber?= , kvm@vger.kernel.org We don't need any hack to ignore CPUID_EXT_HYPERVISOR anymore, because kvm_arch_get_supported_cpuid() now set CPUID_EXT_HYPERVISOR properly. So, this shouldn't introduce any behavior change, but it makes the code simpler. Signed-off-by: Eduardo Habkost --- My goal is to eliminate the check_feat field completely, as kvm_arch_get_supported_cpuid() should now really return all the bits we can set on all CPUID leaves. --- target-i386/cpu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target-i386/cpu.c b/target-i386/cpu.c index 6c43ace..f1a21cf 100644 --- a/target-i386/cpu.c +++ b/target-i386/cpu.c @@ -965,7 +965,7 @@ static int kvm_check_features_against_host(x86_def_t *guest_def) {&guest_def->features, &host_def.features, ~0, feature_name, 0x00000001, R_EDX}, {&guest_def->ext_features, &host_def.ext_features, - ~CPUID_EXT_HYPERVISOR, ext_feature_name, 0x00000001, R_ECX}, + ~0, ext_feature_name, 0x00000001, R_ECX}, {&guest_def->ext2_features, &host_def.ext2_features, ~PPRO_FEATURES, ext2_feature_name, 0x80000001, R_EDX}, {&guest_def->ext3_features, &host_def.ext3_features, -- 1.7.11.7