top: add missing summary area info to the man document

Way back for release 3.2.6 of the original procps top,
a patch was introduced to explain abbreviations in the
summary area showing cpu state percentages. Ever since
that time the the 'id/idle' category has been missing.

This patch simply corrects that oversight, having been
noticed after a review of the outstanding Ubuntu bugs.

Reference(s):
. deficiency yet unresolved (May 2010)
https://bugs.launchpad.net/ubuntu/+source/procps/+bug/574624
. patch incorporated into 'ng' (Feb 2011)
commit ee5fd1dce1fe91531b8ee5ec3d7c6620fb7dc6a3
. cpu states doc requests (Jun 2005, Jan 2004)
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=312157
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=228899

Signed-off-by: Jim Warner <james.warner@comcast.net>

diff --git a/top/top.1 b/top/top.1
index 5ce405e7af136015b74fd58ea28a47c68dd4619b..f68b6ef76e29b7383ef24c6987ac8dde6a08b490 100644 (file)
--- a/top/top.1
+++ b/top/top.1
@@ -68,7 +68,7 @@
 .
 .\" Document /////////////////////////////////////////////////////////////
 .\" ----------------------------------------------------------------------
-.TH TOP 1 "April 2014" "procps-ng" "User Commands"
+.TH TOP 1 "May 2014" "procps-ng" "User Commands"
 .\" ----------------------------------------------------------------------
 
 .\" ----------------------------------------------------------------------
@@ -437,6 +437,7 @@ kernel versions are shown first.
     \fBus\fR,\fB user\fR    : time running un-niced user processes
     \fBsy\fR,\fB system\fR  : time running kernel processes
     \fBni\fR,\fB nice\fR    : time running niced user processes
+    \fBid\fR,\fB idle\fR    : time spent in the kernel idle handler
     \fBwa\fR,\fB IO-wait\fR : time waiting for I/O completion
     \fBhi\fR : time spent servicing hardware interrupts
     \fBsi\fR : time spent servicing software interrupts