Re: [PATCH 1/5] blk-mq: tags: define several fields of tags as pointer

2018-02-08 Thread Bart Van Assche
On Sat, 2018-02-03 at 12:21 +0800, Ming Lei wrote: > diff --git a/block/blk-mq-tag.h b/block/blk-mq-tag.h > index 61deab0b5a5a..a68323fa0c02 100644 > --- a/block/blk-mq-tag.h > +++ b/block/blk-mq-tag.h > @@ -11,10 +11,14 @@ struct blk_mq_tags { > unsigned int nr_tags; > unsigned int nr_

Re: [PATCH 1/5] blk-mq: tags: define several fields of tags as pointer

2018-02-04 Thread Hannes Reinecke
On 02/03/2018 05:21 AM, Ming Lei wrote: > This patch changes tags->breserved_tags, tags->bitmap_tags and > tags->active_queues as pointer, and prepares for supporting global tags. > > No functional change. > > Cc: Laurence Oberman > Cc: Mike Snitzer > Cc: Christoph Hellwig > Signed-off-by: Min

[PATCH 1/5] blk-mq: tags: define several fields of tags as pointer

2018-02-02 Thread Ming Lei
This patch changes tags->breserved_tags, tags->bitmap_tags and tags->active_queues as pointer, and prepares for supporting global tags. No functional change. Cc: Laurence Oberman Cc: Mike Snitzer Cc: Christoph Hellwig Signed-off-by: Ming Lei --- block/bfq-iosched.c| 4 ++-- block/blk-mq