Re: [PATCH 1/2] nilfs2: add iomap operations for direct I/O reads

Ryusuke Konishi <[email protected]> Tue, 28 Jul 2026 12:49:03 +0900
Newsgroups org.kernel.vger.linux-nilfs,org.kernel.vger.linux-fsdevel
Message-ID <CAKFNMomBpySX7cqPUdVjdmaBMOnguDT_miNMK04b-H86BUYvxA@mail.gmail.com>
On Tue, Jul 28, 2026 at 9:46=E2=80=AFAM Viacheslav Dubeyko wrote:
>
> Hi Ryusuke,
>
> On Sun, 2026-07-26 at 07:33 +0900, Ryusuke Konishi wrote:
> > After encountering a hole, I think we should use
> > nilfs_bmap_seek_key()
> > -- as nilfs_mdt_find_block() does for metadata files -- to
> > efficiently
> > determine its length.
> >
> > However, if you are short on time, I am fine with the current
> > approach as well.
>
> I think we can rework it later. I am starting a new job today and I am
> attending FMS 2026 next week. So, I am expecting to be really busy at
> minimum two weeks (probably, slightly more). So, let's keep it as TODO.
> Please, remind me to rework it later. :)
>
> Thanks,
> Slava.

Hi Viacheslav,

Understood.
As I mentioned in my comment, it=E2=80=99s fine to put this on the back bur=
ner for now.

Thanks,
Ryusuke Konishi