From: Christoph Hellwig <hch@infradead.org>
To: Ira Weiny <ira.weiny@intel.com>
Cc: David Howells <dhowells@redhat.com>,
Christoph Hellwig <hch@infradead.org>,
Al Viro <viro@zeniv.linux.org.uk>,
willy@infradead.org, dchinner@redhat.com,
Steve French <smfrench@gmail.com>,
Shyam Prasad N <nspmangalore@gmail.com>,
Rohith Surabattula <rohiths.msft@gmail.com>,
Jeff Layton <jlayton@kernel.org>,
torvalds@linux-foundation.org, linux-cifs@vger.kernel.org,
linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: How to convert I/O iterators to iterators, sglists and RDMA lists
Date: Mon, 24 Oct 2022 07:51:47 -0700 [thread overview]
Message-ID: <Y1amg72OOJeqMVAl@infradead.org> (raw)
In-Reply-To: <Y1ISWla50g5gHax6@iweiny-desk3>
On Thu, Oct 20, 2022 at 08:30:34PM -0700, Ira Weiny wrote:
> > Do you have a link to that discussion? I don't see anything obvious on
> > fsdevel including Ira.
>
> I think Christoph meant to say John Hubbard.
Oops, sorry for my bad memory, both of you doing important tree-wide
MM rework at the same time go me really confused.
>
> >
> > I do see a discussion involving iov_iter_pin_pages, but I don't see Ira
> > involved in that.
>
> This one?
>
> https://lore.kernel.org/all/20220831041843.973026-5-jhubbard@nvidia.com/
>
> I've been casually reading it but not directly involved.
Yes!
next prev parent reply other threads:[~2022-10-24 20:10 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-10-14 15:26 How to convert I/O iterators to iterators, sglists and RDMA lists David Howells
2022-10-17 13:15 ` Christoph Hellwig
2022-10-20 14:03 ` David Howells
2022-10-21 3:30 ` Ira Weiny
2022-10-24 14:51 ` Christoph Hellwig [this message]
2022-10-24 14:57 ` Christoph Hellwig
2022-10-24 19:53 ` Al Viro
2022-10-28 2:33 ` [PATCH v2 01/12] get rid of unlikely() on page_copy_sane() calls Al Viro
2022-10-28 2:33 ` [PATCH v2 02/12] csum_and_copy_to_iter(): handle ITER_DISCARD Al Viro
2022-10-28 2:33 ` [PATCH v2 03/12] [s390] copy_oldmem_kernel() - WRITE is "data source", not destination Al Viro
2022-10-28 2:33 ` [PATCH v2 04/12] [fsi] " Al Viro
2022-10-28 2:33 ` [PATCH v2 05/12] [infiniband] READ is "data destination", not source Al Viro
2022-10-28 2:33 ` [PATCH v2 06/12] [s390] zcore: WRITE is "data source", not destination Al Viro
2022-10-28 2:33 ` [PATCH v2 07/12] [s390] memcpy_real(): " Al Viro
2022-10-28 2:33 ` [PATCH v2 08/12] [target] fix iov_iter_bvec() "direction" argument Al Viro
2022-10-28 2:33 ` [PATCH v2 09/12] [vhost] fix 'direction' argument of iov_iter_{init,bvec}() Al Viro
2022-10-28 2:33 ` [PATCH v2 10/12] [xen] fix "direction" argument of iov_iter_kvec() Al Viro
2022-10-28 12:48 ` John Stoffel
2022-10-28 12:49 ` John Stoffel
2022-10-28 2:33 ` [PATCH v2 11/12] iov_iter: saner checks for attempt to copy to/from iterator Al Viro
2022-10-28 2:33 ` [PATCH v2 12/12] use less confusing names for iov_iter direction initializers Al Viro
2022-10-28 16:41 ` Linus Torvalds
2022-10-28 17:02 ` David Howells
2022-10-28 17:09 ` Linus Torvalds
2022-10-28 17:15 ` Al Viro
2022-10-28 18:35 ` Linus Torvalds
2022-10-28 19:30 ` Al Viro
2022-10-28 20:34 ` Linus Torvalds
2022-10-30 5:01 ` Al Viro
2022-10-30 8:12 ` [PATCH v2 01/12] get rid of unlikely() on page_copy_sane() calls Christoph Hellwig
2022-10-28 17:31 ` How to convert I/O iterators to iterators, sglists and RDMA lists David Howells
2022-11-04 18:47 ` David Howells
2022-11-01 13:51 ` Christoph Hellwig
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