On 11/24/2014 11:03 PM, Jens Axboe wrote: > On 11/23/2014 08:05 PM, Gu Zheng wrote: >> Many block drivers accounting io stat based on bio (e.g. NVMe...), >> the blk_account_io_start/end() which is based on request >> does not make sense to them, so here we introduce the similar help >> function named generic_start/end_io_acct base on raw sectors, and it can >> simplify some driver's open io accounting code. >> >> Gu Zheng (6): >> blk: introduce generic io stat accounting help function >> NVMe: use generic io stat accounting functions to simplify >> nvme_start/end_io_acct >> md/bcache: use generic io stats accounting functions to simplify io >> stat accounting >> drbd: use generic io stats accounting functions to simplify io stat >> accounting >> md: use generic io stats accounting functions to simplify io stat >> accounting >> block/rsxx: use generic io stats accounting functions to simplify io >> stat accounting > > Thanks, this looks good. I'll apply it, except 2/6, since nvme no longer uses them. OK. Thanks, Gu > -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
