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| author | Sean Christopherson <seanjc@google.com> | 2025-06-10 15:57:12 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2025-06-20 13:05:40 -0700 |
| commit | b1bccf78839080a93898342cf1a613c38e871f75 (patch) | |
| tree | 2bb6119ff49e172e5695d2e0de364358c766e8b5 /arch/x86/kvm/svm/nested.c | |
| parent | KVM: SVM: Kill the VM instead of the host if MSR interception is buggy (diff) | |
| download | linux-b1bccf78839080a93898342cf1a613c38e871f75.tar.gz linux-b1bccf78839080a93898342cf1a613c38e871f75.zip | |
KVM: x86: Use non-atomic bit ops to manipulate "shadow" MSR intercepts
Manipulate the MSR bitmaps using non-atomic bit ops APIs (two underscores),
as the bitmaps are per-vCPU and are only ever accessed while vcpu->mutex is
held.
Reviewed-by: Binbin Wu <binbin.wu@linux.intel.com>
Link: https://lore.kernel.org/r/20250610225737.156318-8-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'arch/x86/kvm/svm/nested.c')
0 files changed, 0 insertions, 0 deletions