> -Original Message-
> From: Jason Wang [mailto:jasow...@redhat.com]
> Sent: Friday, August 31, 2012 1:33 AM
> To: de...@linuxdriverproject.org; linux-kernel@vger.kernel.org
> Cc: Jason Wang; KY Srinivasan; Haiyang Zhang
> Subject: [PATCH] hv: vmbus_drv: detect hyperv
-Original Message-
From: Jason Wang [mailto:jasow...@redhat.com]
Sent: Friday, August 31, 2012 1:33 AM
To: de...@linuxdriverproject.org; linux-kernel@vger.kernel.org
Cc: Jason Wang; KY Srinivasan; Haiyang Zhang
Subject: [PATCH] hv: vmbus_drv: detect hyperv through x86_hyper
There are two reasons we need to use x86_hyper instead of
query_hypervisor_presence():
- Not only hyperv but also other hypervisors such as kvm would set
X86_FEATURE_HYTPERVISOR, so query_hypervisor_presence() will return true even
in kvm. This may cause extra delay of 5 seconds before
There are two reasons we need to use x86_hyper instead of
query_hypervisor_presence():
- Not only hyperv but also other hypervisors such as kvm would set
X86_FEATURE_HYTPERVISOR, so query_hypervisor_presence() will return true even
in kvm. This may cause extra delay of 5 seconds before
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