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| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-09-23 23:13:43 +0300 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-28 14:57:49 +0300 |
| commit | b2d522552ca02de3b0f72104705fb2e62fcf1ce6 (patch) | |
| tree | c6f687bd3a3d9ca63b11587319b109d413f21e97 /scripts/extract-sys-certs.pl | |
| parent | 138534a810aa6aa3a6f27ac36ac52c0c685859a1 (diff) | |
| download | linux-b2d522552ca02de3b0f72104705fb2e62fcf1ce6.tar.xz | |
KVM: x86: Add RIP to the kvm_entry, i.e. VM-Enter, tracepoint
Add RIP to the kvm_entry tracepoint to help debug if the kvm_exit
tracepoint is disabled or if VM-Enter fails, in which case the kvm_exit
tracepoint won't be hit.
Read RIP from within the tracepoint itself to avoid a potential VMREAD
and retpoline if the guest's RIP isn't available.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200923201349.16097-2-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'scripts/extract-sys-certs.pl')
0 files changed, 0 insertions, 0 deletions