The -k option was missing from the usage() output and was present
only in the man page synopsis. Say a few more words about it.
Signed-off-by: Eric Sandeen <sandeen@xxxxxxxxxx>
---
diff --git a/blktrace.c b/blktrace.c
index 89aaaac..4e96573 100644
--- a/blktrace.c
+++ b/blktrace.c
@@ -450,6 +450,7 @@ static char usage_str[] = "\n\n" \
"[ -p <port number> | --port=<port number>]\n" \
"[ -s | --no-sendfile]\n" \
"[ -I <devs file> | --input-devs=<devs file>]\n" \
+ "[ -k | --kill]\n" \
"[ -v <version> | --version]\n" \
"[ -V <version> | --version]\n" \
@@ -467,6 +468,7 @@ static char usage_str[] = "\n\n" \
"\t-p Network port to use (default 8462)\n" \
"\t-s Make the network client NOT use sendfile() to transfer data\n" \
"\t-I Add devices found in <devs file>\n" \
+ "\t-k Kill a running trace\n" \
"\t-v Print program version info\n" \
"\t-V Print program version info\n\n";
diff --git a/doc/blktrace.8 b/doc/blktrace.8
index b5e69b7..7f13231 100644
--- a/doc/blktrace.8
+++ b/doc/blktrace.8
@@ -163,6 +163,13 @@ This only works when supplying a single device, or when piping the output
via "-o -" with multiple devices.
.RE
+\-k
+.br
+\-\-kill
+.RS
+Kill a running trace if blktrace dies
+.RE
+
\-r \fIrel-path\fR
.br
\-\-relay=\fIrel-path\fR
--
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