Re: [PATCH V7 00/18] blk-throttle: add .low limit

From: Jens Axboe
Date: Mon Mar 27 2017 - 14:16:18 EST


On 03/27/2017 11:51 AM, Shaohua Li wrote:
> V6->V7:
> - Don't overload blk stat, which will simplify the code. This will add extra
> space in bio/request though with the low interface configure option on.

Hmm, why? As far as I can see, it just makes things worse.

--
Jens Axboe