Re: [PATCH] blktrace: document -k option

[Eric Sandeen <sandeen@redhat.com>]

On 5/8/13 8:33 PM, Eric Sandeen wrote:
> 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.

Gah, sorry.  email address auto-fill bit me.  :(

> Signed-off-by: Eric Sandeen <sandeen@redhat.com>
> ---
> 
> 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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