Re: [PATCH 04/19] io-controller: Modify cfq to make use of flat elevator fair queuing

Vivek Goyal
2009-06-17T13:03:37Z

On Wed, Jun 17, 2009 at 10:22:44AM +0800, Gui Jianfeng wrote:
> Vivek Goyal wrote:
> > This patch changes cfq to use fair queuing code from elevator layer.
> >
>
> elevator_private2 isn't used to store cfqq now.
>
> Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>

Thanks Gui. Queued up for next posting.

Vivek

> ---
> block/cfq-iosched.c | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
> index 23b24b9..7a9bbe6 100644
> --- a/block/cfq-iosched.c
> +++ b/block/cfq-iosched.c
> @@ -1874,7 +1874,7 @@ static void cfq_put_request(struct request *rq)
> put_io_context(RQ_CIC(rq)->ioc);
>
> rq->elevator_private = NULL;
> - rq->elevator_private2 = NULL;
> + rq->ioq = NULL;
>
> cfq_put_queue(cfqq);
> }
> --
> 1.5.4.rc3