Re: [PATCH v3] iov_iter: don't require contiguous pages in iov_iter_extract_bvec_pages

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

 



On Fri, Oct 11, 2024 at 03:20:22PM +0200, Christoph Hellwig wrote:
> The iov_iter_extract_pages interface allows to return physically
> discontiguous pages, as long as all but the first and last page
> in the array are page aligned and page size.  Rewrite
> iov_iter_extract_bvec_pages to take advantage of that instead of only
> returning ranges of physically contiguous pages.
> 
> Signed-off-by: Ming Lei <ming.lei@xxxxxxxxxx>
> [hch: minor cleanups, new commit log]
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> ---
> 
> v3:
>  - open code the iterator
>  - improve commit log and comments

Hello Jens,

Gentle ping...



thanks,
Ming





[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