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diff --git a/pkg/sentry/kernel/version.go b/pkg/sentry/kernel/version.go
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+// Copyright 2018 The gVisor Authors.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package kernel
+
+// Version defines the application-visible system version.
+type Version struct {
+ // Operating system name (e.g. "Linux").
+ Sysname string
+
+ // Operating system release (e.g. "4.4-amd64").
+ Release string
+
+ // Operating system version. On Linux this takes the shape
+ // "#VERSION CONFIG_FLAGS TIMESTAMP"
+ // where:
+ // - VERSION is a sequence counter incremented on every successful build
+ // - CONFIG_FLAGS is a space-separated list of major enabled kernel features
+ // (e.g. "SMP" and "PREEMPT")
+ // - TIMESTAMP is the build timestamp as returned by `date`
+ Version string
+}