Merge 216da0b7 (automated)

1 files changed, 39 insertions, 0 deletions

diff --git a/pkg/abi/linux/linux.go b/pkg/abi/linux/linux.go
new file mode 100644
index 000000000..8a8f831cd
--- /dev/null
+++ b/pkg/abi/linux/linux.go
@@ -0,0 +1,39 @@
+// 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 contains the constants and types needed to inferface with a Linux kernel.
+package linux
+
+// NumSoftIRQ is the number of software IRQs, exposed via /proc/stat.
+//
+// Defined in linux/interrupt.h.
+const NumSoftIRQ = 10
+
+// Sysinfo is the structure provided by sysinfo on linux versions > 2.3.48.
+type Sysinfo struct {
+	Uptime    int64
+	Loads     [3]uint64
+	TotalRAM  uint64
+	FreeRAM   uint64
+	SharedRAM uint64
+	BufferRAM uint64
+	TotalSwap uint64
+	FreeSwap  uint64
+	Procs     uint16
+	_         [6]byte // Pad Procs to 64bits.
+	TotalHigh uint64
+	FreeHigh  uint64
+	Unit      uint32
+	/* The _f field in the glibc version of Sysinfo has size 0 on AMD64 */
+}