Re: [PATCH 10/20] io-conroller: Prepare elevator layer for single queue schedulers

Gui Jianfeng
2009-06-05T09:18:43Z

Vivek Goyal wrote:
> + e->ops->elevator_free_sched_queue_fn(e,
> + sched_q);
> + sched_q = NULL;
> + goto queue_fail;
> + }
> + }
> +
> + elv_init_ioq(e, ioq, iog, sched_q, IOPRIO_CLASS_BE, 4, 1);

It's better to use IOPRIO_NORM here.

Signed-off-by: Gui Jianfeng <guijianfeng@cn.fujitsu.com>
---
block/elevator-fq.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/block/elevator-fq.c b/block/elevator-fq.c
index f1179aa..3c5f9da 100644
--- a/block/elevator-fq.c
+++ b/block/elevator-fq.c
@@ -2403,7 +2403,8 @@ alloc_ioq:
}
}

- elv_init_ioq(e, ioq, iog, sched_q, IOPRIO_CLASS_BE, 4, 1);
+ elv_init_ioq(e, ioq, iog, sched_q, IOPRIO_CLASS_BE,
+ IOPRIO_NORM, 1);
io_group_set_ioq(iog, ioq);
elv_mark_ioq_sync(ioq);
elv_get_iog(iog);
--
1.5.4.rc3