linux-kernel - Re: [PATCH 0/2] bio iter improvements

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Date:   Tue, 28 Mar 2023 12:57:18 -0400
From:   Kent Overstreet <kent.overstreet@...ux.dev>
To:     Phillip Lougher <phillip.lougher@...il.com>
Cc:     linux-kernel@...r.kernel.org, linux-block@...r.kernel.org,
        willy@...radead.org, axboe@...nel.dk,
        Phillip Lougher <phillip@...ashfs.org.uk>
Subject: Re: [PATCH 0/2] bio iter improvements

On Tue, Mar 28, 2023 at 02:42:28PM +0100, Phillip Lougher wrote:
> On Mon, Mar 27, 2023 at 7:02 PM Kent Overstreet
> <kent.overstreet@...ux.dev> wrote:
> >
> > Small patch series cleaning up/standardizing bio_for_each_segment_all(),
> > which means we can use the same guts for bio_for_each_folio_all(),
> > considerably simplifying that code.
> >
> > The squashfs maintainer will want to look at and test those changes,
> > that code was doing some slightly tricky things. The rest was a pretty
> > mechanical conversion.
> 
> An eyeball of the changes doesn't bring up anything obviously wrong.
> 
> I'll apply and do some tests.
> 
> Phillip
> 
> BTW please CC me on the cover letter as well as patch [1/2].

Will do.

There were some squashfs files that got missed, there's a fixup patch
you'll want in this branch:

https://evilpiepirate.org/git/bcachefs.git/log/?h=bio_folio_iter