From: Christoph Hellwig <hch@infradead.org>
To: David Howells <dhowells@redhat.com>
Cc: Christoph Hellwig <hch@infradead.org>,
Al Viro <viro@zeniv.linux.org.uk>, Christoph Hellwig <hch@lst.de>,
Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org, linux-fsdevel@vger.kernel.org,
Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
Jeff Layton <jlayton@kernel.org>,
Logan Gunthorpe <logang@deltatee.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH v6 01/34] vfs: Unconditionally set IOCB_WRITE in call_write_iter()
Date: Tue, 17 Jan 2023 00:44:56 -0800 [thread overview]
Message-ID: <Y8ZgCA90yNOYpDZG@infradead.org> (raw)
In-Reply-To: <2330920.1673944104@warthog.procyon.org.uk>
On Tue, Jan 17, 2023 at 08:28:24AM +0000, David Howells wrote:
> Christoph Hellwig <hch@infradead.org> wrote:
>
> > I suspect the best is to:
> >
> > - rename init_sync_kiocb to init_kiocb
> > - pass a new argument for the destination
>
> Do you mean the direction rather than the destination?
Yes.
next prev parent reply other threads:[~2023-01-17 8:45 UTC|newest]
Thread overview: 91+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-16 23:07 [PATCH v6 00/34] iov_iter: Improve page extraction (ref, pin or just list) David Howells
2023-01-16 23:08 ` [PATCH v6 01/34] vfs: Unconditionally set IOCB_WRITE in call_write_iter() David Howells
2023-01-17 7:52 ` Christoph Hellwig
2023-01-18 22:11 ` Al Viro
2023-01-19 5:44 ` Christoph Hellwig
2023-01-19 11:34 ` David Howells
2023-01-19 16:48 ` Christoph Hellwig
2023-01-19 21:14 ` David Howells
2023-01-17 8:28 ` David Howells
2023-01-17 8:44 ` Christoph Hellwig [this message]
2023-01-17 11:11 ` David Howells
2023-01-17 11:11 ` Christoph Hellwig
2023-01-18 22:05 ` Al Viro
2023-01-19 5:41 ` Christoph Hellwig
2023-01-19 10:01 ` David Howells
2023-01-19 16:46 ` Christoph Hellwig
2023-01-19 11:06 ` David Howells
2023-01-16 23:08 ` [PATCH v6 02/34] iov_iter: Use IOCB/IOMAP_WRITE/op_is_write rather than iterator direction David Howells
2023-01-17 7:55 ` Christoph Hellwig
2023-01-18 22:18 ` Al Viro
2023-01-16 23:08 ` [PATCH v6 03/34] iov_iter: Pass I/O direction into iov_iter_get_pages*() David Howells
2023-01-17 7:57 ` Christoph Hellwig
2023-01-17 8:07 ` David Hildenbrand
2023-01-17 8:09 ` Christoph Hellwig
2023-01-18 23:03 ` Al Viro
2023-01-19 0:15 ` Al Viro
2023-01-19 2:11 ` Al Viro
2023-01-19 5:47 ` Christoph Hellwig
2023-01-19 5:47 ` Christoph Hellwig
2023-01-17 8:44 ` David Howells
2023-01-17 8:46 ` Christoph Hellwig
2023-01-17 8:47 ` David Hildenbrand
2023-01-16 23:08 ` [PATCH v6 04/34] iov_iter: Remove iov_iter_get_pages2/pages_alloc2() David Howells
2023-01-16 23:08 ` [PATCH v6 05/34] iov_iter: Change the direction macros into an enum David Howells
2023-01-18 23:14 ` Al Viro
2023-01-18 23:17 ` David Howells
2023-01-18 23:19 ` Al Viro
2023-01-18 23:24 ` David Howells
2023-01-16 23:08 ` [PATCH v6 06/34] iov_iter: Use the direction in the iterator functions David Howells
2023-01-17 7:58 ` Christoph Hellwig
2023-01-18 22:28 ` Al Viro
2023-01-19 5:45 ` Christoph Hellwig
2023-01-18 23:15 ` Al Viro
2023-01-16 23:08 ` [PATCH v6 07/34] iov_iter: Add a function to extract a page list from an iterator David Howells
2023-01-17 8:01 ` Christoph Hellwig
2023-01-17 8:19 ` David Howells
2023-01-16 23:08 ` [PATCH v6 08/34] mm: Provide a helper to drop a pin/ref on a page David Howells
2023-01-17 8:02 ` Christoph Hellwig
2023-01-17 8:21 ` David Howells
2023-01-16 23:09 ` [PATCH v6 09/34] bio: Rename BIO_NO_PAGE_REF to BIO_PAGE_REFFED and invert the meaning David Howells
2023-01-17 8:02 ` Christoph Hellwig
2023-01-16 23:09 ` [PATCH v6 10/34] mm, block: Make BIO_PAGE_REFFED/PINNED the same as FOLL_GET/PIN numerically David Howells
2023-01-17 8:03 ` Christoph Hellwig
2023-01-16 23:09 ` [PATCH v6 11/34] iov_iter, block: Make bio structs pin pages rather than ref'ing if appropriate David Howells
2023-01-17 8:07 ` Christoph Hellwig
2023-01-17 8:26 ` David Howells
2023-01-17 8:44 ` Christoph Hellwig
2023-01-16 23:09 ` [PATCH v6 12/34] bio: Fix bio_flagged() so that gcc can better optimise it David Howells
2023-01-17 8:07 ` Christoph Hellwig
2023-01-16 23:09 ` [PATCH v6 13/34] netfs: Add a function to extract a UBUF or IOVEC into a BVEC iterator David Howells
2023-01-16 23:09 ` [PATCH v6 14/34] netfs: Add a function to extract an iterator into a scatterlist David Howells
2023-01-16 23:09 ` [PATCH v6 15/34] af_alg: Pin pages rather than ref'ing if appropriate David Howells
2023-01-16 23:09 ` [PATCH v6 16/34] af_alg: [RFC] Use netfs_extract_iter_to_sg() to create scatterlists David Howells
2023-01-16 23:10 ` [PATCH v6 17/34] scsi: [RFC] Use netfs_extract_iter_to_sg() David Howells
2023-01-16 23:10 ` [PATCH v6 18/34] dio: Pin pages rather than ref'ing if appropriate David Howells
2023-01-19 5:04 ` Al Viro
2023-01-19 5:51 ` Christoph Hellwig
2023-01-16 23:10 ` [PATCH v6 19/34] fuse: " David Howells
2023-01-16 23:10 ` [PATCH v6 20/34] vfs: Make splice use iov_iter_extract_pages() David Howells
2023-01-19 2:31 ` Al Viro
2023-01-16 23:10 ` [PATCH v6 21/34] 9p: Pin pages rather than ref'ing if appropriate David Howells
2023-01-19 2:52 ` Al Viro
2023-01-19 16:44 ` David Howells
2023-01-19 16:51 ` Christoph Hellwig
2023-01-16 23:10 ` [PATCH v6 22/34] nfs: " David Howells
2023-01-16 23:10 ` [PATCH v6 23/34] cifs: Implement splice_read to pass down ITER_BVEC not ITER_PIPE David Howells
2023-01-16 23:10 ` [PATCH v6 24/34] cifs: Add a function to build an RDMA SGE list from an iterator David Howells
2023-01-16 23:11 ` [PATCH v6 25/34] cifs: Add a function to Hash the contents of " David Howells
2023-01-16 23:11 ` [PATCH v6 26/34] cifs: Add some helper functions David Howells
2023-01-16 23:11 ` [PATCH v6 27/34] cifs: Add a function to read into an iter from a socket David Howells
2023-01-16 23:11 ` [PATCH v6 28/34] cifs: Change the I/O paths to use an iterator rather than a page list David Howells
2023-01-16 23:11 ` [PATCH v6 29/34] cifs: Build the RDMA SGE list directly from an iterator David Howells
2023-01-16 23:11 ` [PATCH v6 30/34] cifs: Remove unused code David Howells
2023-01-16 23:11 ` [PATCH v6 31/34] cifs: Fix problem with encrypted RDMA data read David Howells
2023-01-19 16:25 ` Stefan Metzmacher
2023-01-16 23:11 ` [PATCH v6 32/34] cifs: DIO to/from KVEC-type iterators should now work David Howells
2023-01-16 23:12 ` [PATCH v6 33/34] net: [RFC][WIP] Mark each skb_frags as to how they should be cleaned up David Howells
2023-01-16 23:12 ` [PATCH v6 34/34] net: [RFC][WIP] Make __zerocopy_sg_from_iter() correctly pin or leave pages unref'd David Howells
2023-01-17 7:46 ` [PATCH v6 00/34] iov_iter: Improve page extraction (ref, pin or just list) Christoph Hellwig
2023-01-18 14:00 ` [PATCH v6 09/34] bio: Rename BIO_NO_PAGE_REF to BIO_PAGE_REFFED and invert the meaning David Howells
2023-01-18 14:09 ` Christoph Hellwig
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