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authorSean Christopherson <seanjc@google.com>2026-02-18 15:09:51 -0800
committerSean Christopherson <seanjc@google.com>2026-03-04 16:08:54 -0800
commitd5bde6113aed8315a2bfe708730b721be9c2f48b (patch)
tree5337218e3126fda4a8db130458d7282651899b95 /tools/perf/scripts/python/bin/stackcollapse-record
parent7e79f71bca5cf536f92effc7227bd044c2722c11 (diff)
KVM: SVM: Explicitly mark vmcb01 dirty after modifying VMCB intercepts
When reacting to an intercept update, explicitly mark vmcb01's intercepts dirty, as KVM always initially operates on vmcb01, and nested_svm_vmexit() isn't guaranteed to mark VMCB_INTERCEPTS as dirty. I.e. if L2 is active, KVM will modify the intercepts for L1, but might not mark them as dirty before the next VMRUN of L1. Fixes: 116a0a23676e ("KVM: SVM: Add clean-bit for intercetps, tsc-offset and pause filter count") Cc: stable@vger.kernel.org Reviewed-by: Yosry Ahmed <yosry.ahmed@linux.dev> Link: https://patch.msgid.link/20260218230958.2877682-2-seanjc@google.com Signed-off-by: Sean Christopherson <seanjc@google.com>
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