Vivek Goyal wrote: ... > + > +struct io_group *rq_iog(struct request_queue *q, struct request *rq) > { > return q->elevator->efqd.root_group; > } There is no need for this function now. Signed-off-by: Gui Jianfeng <guijianfeng@xxxxxxxxxxxxxx> --- block/elevator-fq.c | 5 ----- 1 files changed, 0 insertions(+), 5 deletions(-) diff --git a/block/elevator-fq.c b/block/elevator-fq.c index 912ac6a..bfa79c9 100644 --- a/block/elevator-fq.c +++ b/block/elevator-fq.c @@ -2522,11 +2522,6 @@ struct io_group *io_get_io_group(struct request_queue *q, struct bio *bio, { return q->elevator->efqd.root_group; } - -struct io_group *rq_iog(struct request_queue *q, struct request *rq) -{ - return q->elevator->efqd.root_group; -} EXPORT_SYMBOL(io_get_io_group); #endif /* CONFIG_GROUP_IOSCHED*/ -- 1.5.4.rc3 -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel