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| author | Anupam Chanda <achanda@nicira.com> | 2011-07-08 11:42:50 -0700 |
|---|---|---|
| committer | H. Peter Anvin <hpa@linux.intel.com> | 2011-07-08 16:22:29 -0700 |
| commit | 24a42bae6852d27ae569757f5415c91538e6a255 (patch) | |
| tree | 422cb4383bf5978bf28c11a8621f5ed2f8b06683 /arch | |
| parent | fe0d42203cb5616eeff68b14576a0f7e2dd56625 (diff) | |
| download | op-kernel-dev-24a42bae6852d27ae569757f5415c91538e6a255.zip op-kernel-dev-24a42bae6852d27ae569757f5415c91538e6a255.tar.gz | |
x86, hyper: Change hypervisor detection order
Detect Xen before HyperV because in Viridian compatibility mode Xen
presents itself as HyperV. Move Xen to the top since it seems more
likely that Xen would emulate VMware than vice versa.
Signed-off-by: Anupam Chanda <achanda@nicira.com>
Link: http://lkml.kernel.org/r/1310150570-26810-1-git-send-email-achanda@nicira.com
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Acked-by: Yaozu (Eddie) Dong <eddie.dong@intel.com>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/cpu/hypervisor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/hypervisor.c b/arch/x86/kernel/cpu/hypervisor.c index 8095f86..755f64fb 100644 --- a/arch/x86/kernel/cpu/hypervisor.c +++ b/arch/x86/kernel/cpu/hypervisor.c @@ -32,11 +32,11 @@ */ static const __initconst struct hypervisor_x86 * const hypervisors[] = { - &x86_hyper_vmware, - &x86_hyper_ms_hyperv, #ifdef CONFIG_XEN_PVHVM &x86_hyper_xen_hvm, #endif + &x86_hyper_vmware, + &x86_hyper_ms_hyperv, }; const struct hypervisor_x86 *x86_hyper; |
