Messages in this thread | | | Date | Wed, 24 Oct 2018 13:22:53 +0200 | From | Christoph Hellwig <> | Subject | Re: [PATCH V3] block: fix the DISCARD request merge |
| |
> - /* > - * not contiguous > - */ > - if (blk_rq_pos(req) + blk_rq_sectors(req) != blk_rq_pos(next)) > - return NULL; > -
As suggested previously I think we want something like blk_try_merge and its return values here. Maybe a blk_try_req_merge that takes requests instead of bios.
| |