Displaying 10 results from an estimated 10 matches for "is_vm_message".
2020 Feb 07
0
[RFC PATCH v7 49/78] KVM: introspection: handle vCPU commands
...nst struct kvmi_vcpu_cmd_job *ctx = _ctx;
+
+ kvmi_msg_free(ctx->msg);
+ kfree(ctx);
+}
+
+static int kvmi_msg_queue_to_vcpu(struct kvm_vcpu *vcpu,
+ const struct kvmi_vcpu_cmd_job *cmd)
+{
+ return kvmi_add_job(vcpu, kvmi_job_vcpu_cmd, (void *)cmd,
+ kvmi_free_ctx);
+}
+
static bool is_vm_message(u16 id)
{
return id < ARRAY_SIZE(msg_vm) && !!msg_vm[id];
}
+static bool is_vcpu_message(u16 id)
+{
+ return id < ARRAY_SIZE(msg_vcpu) && !!msg_vcpu[id];
+}
+
static bool is_unsupported_message(u16 id)
{
bool supported;
- supported = is_known_message(id) &&...
2019 Aug 09
0
[RFC PATCH v6 04/92] kvm: introspection: add the read/dispatch message function
...c bool is_command_allowed(struct kvmi *ikvm, int id)
+{
+ return test_bit(id, ikvm->cmd_allow_mask);
+}
+
+/*
+ * These commands are executed on the receiving thread/worker.
+ */
+static int(*const msg_vm[])(struct kvmi *, const struct kvmi_msg_hdr *,
+ const void *) = {
+};
+
+static bool is_vm_message(u16 id)
+{
+ return id < ARRAY_SIZE(msg_vm) && !!msg_vm[id];
+}
+
+static bool is_unsupported_message(u16 id)
+{
+ bool supported;
+
+ supported = is_known_message(id) && is_vm_message(id);
+
+ return !supported;
+}
+
+static int kvmi_consume_bytes(struct kvmi *ikvm, size_t bytes...
2019 Aug 09
0
[RFC PATCH v6 05/92] kvm: introspection: add KVMI_GET_VERSION
...return test_bit(id, ikvm->cmd_allow_mask);
@@ -139,6 +151,7 @@ static bool is_command_allowed(struct kvmi *ikvm, int id)
*/
static int(*const msg_vm[])(struct kvmi *, const struct kvmi_msg_hdr *,
const void *) = {
+ [KVMI_GET_VERSION] = handle_get_version,
};
static bool is_vm_message(u16 id)
2020 Feb 07
0
[RFC PATCH v7 39/78] KVM: introspection: add the read/dispatch message function
...struct kvm_introspection *kvmi, int id)
+{
+ return test_bit(id, kvmi->cmd_allow_mask);
+}
+
+/*
+ * These commands are executed by the receiving thread/worker.
+ */
+static int(*const msg_vm[])(struct kvm_introspection *,
+ const struct kvmi_msg_hdr *, const void *) = {
+};
+
+static bool is_vm_message(u16 id)
+{
+ return id < ARRAY_SIZE(msg_vm) && !!msg_vm[id];
+}
+
+static bool is_unsupported_message(u16 id)
+{
+ bool supported;
+
+ supported = is_known_message(id) && is_vm_message(id);
+
+ return !supported;
+}
+
+static int kvmi_consume_bytes(struct kvm_introspection *kvmi,...
2020 Feb 07
0
[RFC PATCH v7 40/78] KVM: introspection: add KVMI_GET_VERSION
..._vm_reply(kvmi, msg, 0, &rpl, sizeof(rpl));
+}
+
/*
* These commands are executed by the receiving thread/worker.
*/
static int(*const msg_vm[])(struct kvm_introspection *,
const struct kvmi_msg_hdr *, const void *) = {
+ [KVMI_GET_VERSION] = handle_get_version,
};
static bool is_vm_message(u16 id)
2020 Feb 07
0
[RFC PATCH v7 41/78] KVM: introspection: add KVMI_VM_CHECK_COMMAND and KVMI_VM_CHECK_EVENT
...sg_vm[])(struct kvm_introspection *,
const struct kvmi_msg_hdr *, const void *) = {
- [KVMI_GET_VERSION] = handle_get_version,
+ [KVMI_GET_VERSION] = handle_get_version,
+ [KVMI_VM_CHECK_COMMAND] = handle_check_command,
+ [KVMI_VM_CHECK_EVENT] = handle_check_event,
};
static bool is_vm_message(u16 id)
2020 Feb 07
0
[RFC PATCH v7 44/78] KVM: introspection: add KVMI_VM_CONTROL_EVENTS
..._INFO] = handle_get_info,
+ [KVMI_GET_VERSION] = handle_get_version,
+ [KVMI_VM_CHECK_COMMAND] = handle_check_command,
+ [KVMI_VM_CHECK_EVENT] = handle_check_event,
+ [KVMI_VM_CONTROL_EVENTS] = handle_vm_control_events,
+ [KVMI_VM_GET_INFO] = handle_get_info,
};
static bool is_vm_message(u16 id)
2020 Feb 07
78
[RFC PATCH v7 00/78] VM introspection
The KVM introspection subsystem provides a facility for applications
running on the host or in a separate VM, to control the execution of
other VMs (pause, resume, shutdown), query the state of the vCPUs (GPRs,
MSRs etc.), alter the page access bits in the shadow page tables (only
for the hardware backed ones, eg. Intel's EPT) and receive notifications
when events of interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place
2019 Aug 09
117
[RFC PATCH v6 00/92] VM introspection
The KVM introspection subsystem provides a facility for applications running
on the host or in a separate VM, to control the execution of other VM-s
(pause, resume, shutdown), query the state of the vCPUs (GPRs, MSRs etc.),
alter the page access bits in the shadow page tables (only for the hardware
backed ones, eg. Intel's EPT) and receive notifications when events of
interest have taken place