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From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Dave Chinner <david@fromorbit.com>,
	Christoph Hellwig <hch@lst.de>,
	Dan Williams <dan.j.williams@intel.com>,
	Matthew Wilcox <willy@infradead.org>,
	Andreas Gruenbacher <agruenba@redhat.com>,
	Shiyang Ruan <ruansy.fnst@fujitsu.com>,
	linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org,
	linux-btrfs@vger.kernel.org, nvdimm@lists.linux.dev,
	cluster-devel@redhat.com
Subject: Re: [PATCH 11/30] iomap: add the new iomap_iter model
Date: Tue, 10 Aug 2021 09:13:12 +0200	[thread overview]
Message-ID: <20210810071312.GA16590@lst.de> (raw)
In-Reply-To: <20210810064509.GI3601443@magnolia>

On Mon, Aug 09, 2021 at 11:45:09PM -0700, Darrick J. Wong wrote:
> > fs/iomap.c without having to take the tree back in time to find
> > those files...
> 
> ...or put the new code in apply.c, remove iomap_apply, and don't bother
> with the renaming at all?
> 
> I don't see much reason to break the git history.  This is effectively a
> new epoch in iomap, but that is plainly obvious from the function
> declarations.
> 
> I'll wander through the rest of the unreviewed patches tomorrow morning,
> these are merely my off-the-cuff impressions.

We could do all that, but why?  There is no code even left from the
apply area.

  reply	other threads:[~2021-08-10  7:19 UTC|newest]

Thread overview: 70+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-09  6:12 switch iomap to an iterator model v2 Christoph Hellwig
2021-08-09  6:12 ` [PATCH 01/30] iomap: fix a trivial comment typo in trace.h Christoph Hellwig
2021-08-09  6:12 ` [PATCH 02/30] iomap: remove the iomap arguments to ->page_{prepare,done} Christoph Hellwig
2021-08-09  6:12 ` [PATCH 03/30] iomap: mark the iomap argument to iomap_sector const Christoph Hellwig
2021-08-09  6:12 ` [PATCH 04/30] iomap: mark the iomap argument to iomap_inline_data const Christoph Hellwig
2021-08-09 16:17   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 05/30] iomap: mark the iomap argument to iomap_inline_data_valid const Christoph Hellwig
2021-08-09 16:17   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 06/30] fs: mark the iomap argument to __block_write_begin_int const Christoph Hellwig
2021-08-09  6:12 ` [PATCH 07/30] fsdax: mark the iomap argument to dax_iomap_sector as const Christoph Hellwig
2021-08-19 20:35   ` Dan Williams
2021-08-09  6:12 ` [PATCH 08/30] iomap: mark the iomap argument to iomap_read_inline_data const Christoph Hellwig
2021-08-09  6:12 ` [PATCH 09/30] iomap: mark the iomap argument to iomap_read_page_sync const Christoph Hellwig
2021-08-09  6:12 ` [PATCH 10/30] iomap: fix the iomap_readpage_actor return value for inline data Christoph Hellwig
2021-08-10 23:31   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 11/30] iomap: add the new iomap_iter model Christoph Hellwig
2021-08-09 22:10   ` Dave Chinner
2021-08-10  6:45     ` Darrick J. Wong
2021-08-10  7:13       ` Christoph Hellwig [this message]
2021-08-11  0:31   ` Darrick J. Wong
2021-08-11  5:38     ` Christoph Hellwig
2021-08-11 19:17       ` Darrick J. Wong
2021-08-12  6:49         ` Christoph Hellwig
2021-08-12 18:20           ` Darrick J. Wong
2021-08-13  7:29             ` Christoph Hellwig
2021-08-11 19:17   ` [PATCH v2.1 " Darrick J. Wong
2021-08-17  2:34     ` Dave Chinner
2021-08-19 21:25   ` [PATCH " Dan Williams
2021-08-20  4:11     ` Christoph Hellwig
2021-08-20 15:27       ` Dan Williams
2021-08-09  6:12 ` [PATCH 12/30] iomap: switch readahead and readpage to use iomap_iter Christoph Hellwig
2021-08-10 23:46   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 13/30] iomap: switch iomap_file_buffered_write " Christoph Hellwig
2021-08-10 23:53   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 14/30] iomap: switch iomap_file_unshare " Christoph Hellwig
2021-08-10 23:54   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 15/30] iomap: switch iomap_zero_range " Christoph Hellwig
2021-08-10 23:54   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 16/30] iomap: switch iomap_page_mkwrite " Christoph Hellwig
2021-08-10 23:58   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 17/30] iomap: switch __iomap_dio_rw " Christoph Hellwig
2021-08-11  0:17   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 18/30] iomap: switch iomap_fiemap " Christoph Hellwig
2021-08-11  0:05   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 19/30] iomap: switch iomap_bmap " Christoph Hellwig
2021-08-10  6:39   ` Darrick J. Wong
2021-08-10  7:13     ` Christoph Hellwig
2021-08-11 19:18   ` [PATCH v2.1 " Darrick J. Wong
2021-08-12  6:50     ` Christoph Hellwig
2021-08-17  2:35     ` Dave Chinner
2021-08-09  6:12 ` [PATCH 20/30] iomap: switch iomap_seek_hole " Christoph Hellwig
2021-08-11  0:13   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 21/30] iomap: switch iomap_seek_data " Christoph Hellwig
2021-08-11  0:12   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 22/30] iomap: switch iomap_swapfile_activate " Christoph Hellwig
2021-08-11  0:08   ` Darrick J. Wong
2021-08-09  6:12 ` [PATCH 23/30] fsdax: switch dax_iomap_rw " Christoph Hellwig
2021-08-11  0:07   ` Darrick J. Wong
2021-08-19 21:55   ` Dan Williams
2021-08-09  6:12 ` [PATCH 24/30] iomap: remove iomap_apply Christoph Hellwig
2021-08-11 19:18   ` [PATCH v2.1 " Darrick J. Wong
2021-08-17  2:36     ` Dave Chinner
2021-08-09  6:12 ` [PATCH 25/30] iomap: pass an iomap_iter to various buffered I/O helpers Christoph Hellwig
2021-08-09  6:12 ` [PATCH 26/30] iomap: rework unshare flag Christoph Hellwig
2021-08-09  6:12 ` [PATCH 27/30] fsdax: factor out helpers to simplify the dax fault code Christoph Hellwig
2021-08-09  6:12 ` [PATCH 28/30] fsdax: factor out a dax_fault_actor() helper Christoph Hellwig
2021-08-09  6:12 ` [PATCH 29/30] fsdax: switch the fault handlers to use iomap_iter Christoph Hellwig
2021-08-09  6:12 ` [PATCH 30/30] iomap: constify iomap_iter_srcmap Christoph Hellwig
2021-08-11 19:19 ` [PATCH 31/30] iomap: move iomap iteration code to iter.c Darrick J. Wong
2021-08-17  2:37   ` Dave Chinner

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