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| author | Sean Christopherson <seanjc@google.com> | 2023-06-01 18:19:20 -0700 |
|---|---|---|
| committer | Sean Christopherson <seanjc@google.com> | 2023-06-02 16:40:27 -0700 |
| commit | 791a089861fced01dc6d8a67507d711839659fb8 (patch) | |
| tree | 06d02835c140b4c77345ca3f6d153a33d91c478f /tools/perf/scripts/python/stackcollapse.py | |
| parent | 0d3518d2f8c3c432270e3eff56e28ae6c0cedfac (diff) | |
KVM: SVM: Invoke trace_kvm_exit() for fastpath VM-Exits
Move SVM's call to trace_kvm_exit() from the "slow" VM-Exit handler to
svm_vcpu_run() so that KVM traces fastpath VM-Exits that re-enter the
guest without bouncing through the slow path. This bug is benign in the
current code base as KVM doesn't currently support any such exits on SVM.
Fixes: a9ab13ff6e84 ("KVM: X86: Improve latency for single target IPI fastpath")
Link: https://lore.kernel.org/r/20230602011920.787844-3-seanjc@google.com
Signed-off-by: Sean Christopherson <seanjc@google.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions