Re: [PATCH 0/2] optimise bvec/bio iteration

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On 11/24/20 10:58 AM, Pavel Begunkov wrote:
> This adds simpler versions of bvec_iter_advance() and bio_advance_iter()
> (i.e. *_single()), that are faster but work with the restriction that
> @bytes shouldn't be more than available in the current bvec segment.
> 
> That covers most of bvec/bio iteration/foreach, that are massively
> inlined, and thus also nicely shrinks binary.
> 
> Others non core-block users might be updated on case by case basis
> (if applicable) after the change is merged.

Applied, thanks.

-- 
Jens Axboe




[Index of Archives]     [Linux RAID]     [Linux SCSI]     [Linux ATA RAID]     [IDE]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Device Mapper]

  Powered by Linux