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| author | Tom Lendacky <thomas.lendacky@amd.com> | 2020-09-07 15:15:03 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-09-07 19:45:24 +0200 |
| commit | d07f46f9f51afc7fc9f021eae19eba3c2e7870ac (patch) | |
| tree | bc7368d42076932483ae16ef685e58b83ce359f7 /arch/x86/kvm | |
| parent | 6ccbd29ade0d159ee1be398dc9defaae567c253d (diff) | |
| download | linux-d07f46f9f51afc7fc9f021eae19eba3c2e7870ac.tar.bz2 | |
KVM: SVM: Add GHCB definitions
Extend the vmcb_safe_area with SEV-ES fields and add a new
'struct ghcb' which will be used for guest-hypervisor communication.
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Joerg Roedel <jroedel@suse.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20200907131613.12703-3-joro@8bytes.org
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm/svm.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/kvm/svm/svm.c b/arch/x86/kvm/svm/svm.c index 0194336b64a4..1db4fdcb4906 100644 --- a/arch/x86/kvm/svm/svm.c +++ b/arch/x86/kvm/svm/svm.c @@ -4164,6 +4164,8 @@ static struct kvm_x86_init_ops svm_init_ops __initdata = { static int __init svm_init(void) { + __unused_size_checks(); + return kvm_init(&svm_init_ops, sizeof(struct vcpu_svm), __alignof__(struct vcpu_svm), THIS_MODULE); } |