Re: [PATCH V7 00/18] blk-throttle: add .low limit
From: Jens Axboe <axboe@kernel.dk>
Date: 2017-03-27 18:15:57
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lkml
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