]> Gentwo Git Trees - linux/.git/commit
gentwo / linux / .git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 42ae644) | patch
KVM: SVM: Emulate reads and writes to shadow stack MSRs
authorJohn Allen <john.allen@amd.com>
Fri, 19 Sep 2025 22:32:42 +0000 (15:32 -0700)
committerSean Christopherson <seanjc@google.com>
Tue, 23 Sep 2025 16:26:51 +0000 (09:26 -0700)
commit48b2ec0d540c29cebb5119dd2b8e8e7369bc409c
tree26cc4c153d63fd44cdfb74d626b22b2d3f277656tree | snapshot
parent42ae6448531b5106e9f29794992856e94a52b5cbcommit | diff
KVM: SVM: Emulate reads and writes to shadow stack MSRs

Emulate shadow stack MSR access by reading and writing to the
corresponding fields in the VMCB.

Signed-off-by: John Allen <john.allen@amd.com>
[sean: mark VMCB_CET dirty/clean as appropriate]
Link: https://lore.kernel.org/r/20250919223258.1604852-36-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
arch/x86/kvm/svm/svm.c diff | blob | blame | history
arch/x86/kvm/svm/svm.h diff | blob | blame | history
Development tree.