[sheepdog] [PATCH] init trace for work queue in dog command

[Hitoshi Mitake]

At Tue, 25 Nov 2014 10:09:06 +0800,
Jinzhi Chen wrote:
> 
> when extrace `wq_trace_init` from `init_work_queue`,
> we need to call `wq_trace_init` before `init_work_queue`
> so that dog's new thread can work properly.
> 
> Signed-off-by: Jinzhi Chen <nxtjinzhi at gmail.com>
> ---
>  dog/dog.c | 3 +++
>  1 file changed, 3 insertions(+)

Applied, thanks. It would be useful when we support tracing in dog.

Thanks,
Hitoshi

> 
> diff --git a/dog/dog.c b/dog/dog.c
> index 76925f1..3f33cdd 100644
> --- a/dog/dog.c
> +++ b/dog/dog.c
> @@ -559,6 +559,9 @@ int main(int argc, char **argv)
>  	if (init_event(EPOLL_SIZE) < 0)
>  		exit(EXIT_SYSFAIL);
>  
> +	if (wq_trace_init() < 0)
> +		exit(EXIT_SYSFAIL);
> +
>  	if (init_work_queue(get_nr_nodes) != 0) {
>  		sd_err("Failed to init work queue");
>  		exit(EXIT_SYSFAIL);
> -- 
> 1.9.3 (Apple Git-50)
> 
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