1 files changed, 46 insertions, 0 deletions
diff --git a/pkg/abi/linux/rusage.go b/pkg/abi/linux/rusage.go
new file mode 100644
index 000000000..d8302dc85
--- /dev/null
+++ b/pkg/abi/linux/rusage.go
@@ -0,0 +1,46 @@
+// 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 linux
+
+// Flags that may be used with wait4(2) and getrusage(2).
+const (
+	// wait4(2) uses this to aggregate RUSAGE_SELF and RUSAGE_CHILDREN.
+	RUSAGE_BOTH = -0x2
+
+	// getrusage(2) flags.
+	RUSAGE_CHILDREN = -0x1
+	RUSAGE_SELF     = 0x0
+	RUSAGE_THREAD   = 0x1
+)
+
+// Rusage represents the Linux struct rusage.
+type Rusage struct {
+	UTime    Timeval
+	STime    Timeval
+	MaxRSS   int64
+	IXRSS    int64
+	IDRSS    int64
+	ISRSS    int64
+	MinFlt   int64
+	MajFlt   int64
+	NSwap    int64
+	InBlock  int64
+	OuBlock  int64
+	MsgSnd   int64
+	MsgRcv   int64
+	NSignals int64
+	NVCSw    int64
+	NIvCSw   int64
+}