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| author | Joerg Roedel <joerg.roedel@amd.com> | 2008-02-07 13:47:43 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@qumranet.com> | 2008-04-27 11:53:20 +0300 |
| commit | cc4b6871e771e76dc1de06adb8aed261a1c66be8 (patch) | |
| tree | e64b3524153846180a2a481fe1e412d3cfc6d3fd | |
| parent | 4d9976bbdc09e08b69fc12fee2042c3528187b32 (diff) | |
| download | linux-cc4b6871e771e76dc1de06adb8aed261a1c66be8.tar.bz2 | |
KVM: export the load_pdptrs() function to modules
The load_pdptrs() function is required in the SVM module for NPT support.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@qumranet.com>
| -rw-r--r-- | arch/x86/kvm/x86.c | 1 | ||||
| -rw-r--r-- | include/asm-x86/kvm_host.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 38edb2f558ea..0c910c774a9b 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -213,6 +213,7 @@ out: return ret; } +EXPORT_SYMBOL_GPL(load_pdptrs); static bool pdptrs_changed(struct kvm_vcpu *vcpu) { diff --git a/include/asm-x86/kvm_host.h b/include/asm-x86/kvm_host.h index 5c6ba2212b1b..623249890a0b 100644 --- a/include/asm-x86/kvm_host.h +++ b/include/asm-x86/kvm_host.h @@ -411,6 +411,8 @@ void kvm_mmu_zap_all(struct kvm *kvm); unsigned int kvm_mmu_calculate_mmu_pages(struct kvm *kvm); void kvm_mmu_change_mmu_pages(struct kvm *kvm, unsigned int kvm_nr_mmu_pages); +int load_pdptrs(struct kvm_vcpu *vcpu, unsigned long cr3); + enum emulation_result { EMULATE_DONE, /* no further processing */ EMULATE_DO_MMIO, /* kvm_run filled with mmio request */ |