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authorSean Christopherson <[email protected]>2020-04-27 10:18:37 -0700
committerPaolo Bonzini <[email protected]>2020-05-13 12:15:01 -0400
commitf27ad73a6ef791731fa75ca183d5c64a930b9cc1 (patch)
tree85c9c8f0be7e576c3c064b14fc0dc233f321e140 /tools/perf/scripts/python/bin/stackcollapse-record
parentfede8076aab4c2280c673492f8f7a2e87712e8b4 (diff)
KVM: VMX: Use accessor to read vmcs.INTR_INFO when handling exception
Use vmx_get_intr_info() when grabbing the cached vmcs.INTR_INFO in handle_exception_nmi() to ensure the cache isn't stale. Bypassing the caching accessor doesn't cause any known issues as the cache is always refreshed by handle_exception_nmi_irqoff(), but the whole point of adding the proper caching mechanism was to avoid such dependencies. Fixes: 8791585837f6 ("KVM: VMX: Cache vmcs.EXIT_INTR_INFO using arch avail_reg flags") Signed-off-by: Sean Christopherson <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
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