From 3b296e2ab2e1721ba5a4ee34b1b9b1393e0064d0 Mon Sep 17 00:00:00 2001
From: Shirou WAKAYAMA <shirou.faw@gmail.com>
Date: Wed, 23 Apr 2014 17:39:19 +0900
Subject: [PATCH] add steal, guest, guest_nice to cpu_times in linux.

---
 cpu_linux.go | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/cpu_linux.go b/cpu_linux.go
index 2054ed9..8367527 100644
--- a/cpu_linux.go
+++ b/cpu_linux.go
@@ -40,7 +40,19 @@ func Cpu_times() ([]CPU_TimesStat, error) {
 			Iowait:  iowait,
 			Irq:     irq,
 			Softirq: softirq,
-			Stolen:  stolen,
+			Stolen: stolen,
+		}
+		if len(fields) > 9 { // Linux >= 2.6.11
+			steal, _ := strconv.ParseUint(fields[9], 10, 64)
+			ct.Steal = steal
+		}
+		if len(fields) > 10 { // Linux >= 2.6.24
+			guest, _ := strconv.ParseUint(fields[10], 10, 64)
+			ct.Guest = guest
+		}
+		if len(fields) > 11 { // Linux >= 3.2.0
+			guest_nice, _ := strconv.ParseUint(fields[11], 10, 64)
+			ct.Guest_nice = guest_nice
 		}
 
 		ret = append(ret, ct)