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x86, hypervisor: Export the x86_hyper* symbols

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Export x86_hyper and the related specific structures, allowing for
hypervisor identification by modules.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Greg KH <greg@kroah.com>
Cc: Hank Janssen <hjanssen@microsoft.com>
Cc: Alok Kataria <akataria@vmware.com>
Cc: Ky Srinivasan <ksrinivasan@novell.com>
Cc: Dmitry Torokhov <dtor@vmware.com>
LKML-Reference: <4BE49778.6060800@zytor.com>
This commit is contained in:
H. Peter Anvin 2010-05-09 01:10:34 -07:00
parent d7be0ce6af
commit 96f6e775b5
3 changed files with 3 additions and 1 deletions
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1
arch/x86/kernel/cpu/hypervisor.c
View file

@ -36,6 +36,7 @@ static const __initconst struct hypervisor_x86 * const hypervisors[] =
}; };
const struct hypervisor_x86 *x86_hyper; const struct hypervisor_x86 *x86_hyper;
EXPORT_SYMBOL(x86_hyper);
static inline void __init static inline void __init
detect_hypervisor_vendor(void) detect_hypervisor_vendor(void)

1
arch/x86/kernel/cpu/mshyperv.c
View file

@ -51,3 +51,4 @@ const __refconst struct hypervisor_x86 x86_hyper_ms_hyperv = {
.detect = ms_hyperv_platform, .detect = ms_hyperv_platform,
.init_platform = ms_hyperv_init_platform, .init_platform = ms_hyperv_init_platform,
}; };
EXPORT_SYMBOL(x86_hyper_ms_hyperv);

2
arch/x86/kernel/cpu/vmware.c
View file

@ -99,7 +99,6 @@ static bool __init vmware_platform(void)
return false; return false;
} }
EXPORT_SYMBOL(vmware_platform);
/* /*
* VMware hypervisor takes care of exporting a reliable TSC to the guest. * VMware hypervisor takes care of exporting a reliable TSC to the guest.
@ -125,3 +124,4 @@ const __refconst struct hypervisor_x86 x86_hyper_vmware = {
.set_cpu_features = vmware_set_cpu_features, .set_cpu_features = vmware_set_cpu_features,
.init_platform = vmware_platform_setup, .init_platform = vmware_platform_setup,
}; };
EXPORT_SYMBOL(x86_hyper_vmware);