blktrace: disable kill option - take 2

[blktrace.git] / doc / blktrace.8

diff --git a/doc/blktrace.8 b/doc/blktrace.8
index 58e8f905f66d63d6b05b96cb1acca0041c2b629e..ab6a3f3366e9840b1f24aa1159266fee998bb0e2 100644 (file)
--- a/doc/blktrace.8
+++ b/doc/blktrace.8
@@ -66,19 +66,10 @@ blktrace may also be run concurrently with blkparse to produce
 .TP 2
 \- 
 The default behaviour for blktrace is to run forever until explicitly
-killed by the user (via a control-C, or kill utility invocation).
-There are two ways to modify this:
-
-.TP 5
-  1. 
-You may utilise the blktrace utility itself to kill
-a running trace -- via the \fB\-k\fR option.
-
-.TP 5
-  2.
-You can specify a run-time duration for blktrace via the
-\fB\-w\fR option -- then blktrace will run for the specified number
-of seconds, and then halt.
+killed by the user (via a control-C, or sending SIGINT signal to the
+process via invocation the kill (1) utility). Also you can specify a
+run-time duration for blktrace via the \fB\-w\fR option -- then
+blktrace will run for the specified number of seconds, and then halt.
 
 
 .SH OPTIONS
@@ -119,13 +110,6 @@ Adds \fIdev\fR as a device to trace
 Adds the devices found in \fIfile\fR as devices to trace
 .RE
 
-\-k 
-.br
-\-\-kill 
-.RS
-Kill on-going trace  
-.RE
-
 \-n \fInum\-sub\fR 
 .br
 \-\-num\-sub=\fInum-sub\fR