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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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c300ab9f08
Add an argument to interrupt_allowed and nmi_allowed, to checking if interrupt injection is blocked. Use the hook to handle the case where an interrupt arrives between check_nested_events() and the injection logic. Drop the retry of check_nested_events() that hack-a-fixed the same condition. Blocking injection is also a bit of a hack, e.g. KVM should do exiting and non-exiting interrupt processing in a single pass, but it's a more precise hack. The old comment is also misleading, e.g. KVM_REQ_EVENT is purely an optimization, setting it on every run loop (which KVM doesn't do) should not affect functionality, only performance. Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com> Message-Id: <20200423022550.15113-13-sean.j.christopherson@intel.com> [Extend to SVM, add SMI and NMI. Even though NMI and SMI cannot come asynchronously right now, making the fix generic is easy and removes a special case. - Paolo] Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| capabilities.h | ||
| evmcs.c | ||
| evmcs.h | ||
| nested.c | ||
| nested.h | ||
| ops.h | ||
| pmu_intel.c | ||
| vmcs12.c | ||
| vmcs12.h | ||
| vmcs_shadow_fields.h | ||
| vmcs.h | ||
| vmenter.S | ||
| vmx.c | ||
| vmx.h | ||