Re: [PATCH v4 0/8] block: prepare for multipage bvecs

2016-04-14 Thread Ming Lei
On Thu, Apr 14, 2016 at 10:11 PM, Jens Axboe wrote: > On 04/14/2016 05:46 AM, Ming Lei wrote: >> >> Hi, >> >> Interests[1] have been shown in multipage bvecs, so this patchset >> try to prepare for the support and do two things: >> >> 1) the 1st 4 patches use bvec iterator to implement iterate_bve

Re: [PATCH v4 0/8] block: prepare for multipage bvecs

2016-04-14 Thread Jens Axboe
On 04/14/2016 05:46 AM, Ming Lei wrote: Hi, Interests[1] have been shown in multipage bvecs, so this patchset try to prepare for the support and do two things: 1) the 1st 4 patches use bvec iterator to implement iterate_bvec(), then we can drop the non-standard way for iterating bvec, which can