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| author |   Paolo Bonzini <pbonzini@redhat.com> | 2021-04-06 10:24:07 -0400 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2021-04-17 08:31:02 -0400 |
| commit | 8b13c36493d8cb56fc3b386507873c5412b7108d (patch) | |
| tree | 66ffd1e41175ba91d57d8738a8ae0aa3fb823e84 /Documentation/virt | |
| parent | KVM: x86: pending exceptions must not be blocked by an injected event (diff) | |
| download | linux-dev-8b13c36493d8cb56fc3b386507873c5412b7108d.tar.xz linux-dev-8b13c36493d8cb56fc3b386507873c5412b7108d.zip | |
KVM: introduce KVM_CAP_SET_GUEST_DEBUG2
This capability will allow the user to know which KVM_GUESTDBG_* bits
are supported.
Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com>
Message-Id: <20210401135451.1004564-3-mlevitsk@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'Documentation/virt')
| -rw-r--r-- | Documentation/virt/kvm/api.rst | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst index 38e327d4b479..9778b2434c03 100644 --- a/Documentation/virt/kvm/api.rst +++ b/Documentation/virt/kvm/api.rst @@ -3357,6 +3357,9 @@ indicating the number of supported registers. For ppc, the KVM_CAP_PPC_GUEST_DEBUG_SSTEP capability indicates whether the single-step debug event (KVM_GUESTDBG_SINGLESTEP) is supported. +Also when supported, KVM_CAP_SET_GUEST_DEBUG2 capability indicates the +supported KVM_GUESTDBG_* bits in the control field. + When debug events exit the main run loop with the reason KVM_EXIT_DEBUG with the kvm_debug_exit_arch part of the kvm_run structure containing architecture specific debug information. |