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Date: Mon, 6 Jul 2026 06:59:48 +0200
From: Christoph Hellwig <hch@lst.de>
To: "Darrick J. Wong" <djwong@kernel.org>
Cc: Joanne Koong <joannelkoong@gmail.com>, Christoph Hellwig <hch@lst.de>,
	brauner@kernel.org, willy@infradead.org,
	hsiangkao@linux.alibaba.com, linux-fsdevel@vger.kernel.org,
	linux-xfs@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
	Shuah Khan <skhan@linuxfoundation.org>,
	"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
	open list <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v2 18/18] Documentation: iomap: update docs to reflect
 iomap_next model
Message-ID: <20260706045948.GC23106@lst.de>
References: <20260701000949.1666714-1-joannelkoong@gmail.com> <20260701000949.1666714-19-joannelkoong@gmail.com> <20260702192658.GN9392@frogsfrogsfrogs> <CAJnrk1YZQOQ0D6p6qYx1BPvKQaDgZsrKzLbGZzaH8tUkj_OoOQ@mail.gmail.com> <20260703020020.GS9392@frogsfrogsfrogs> <20260703124331.GA26440@lst.de> <20260703161147.GB9407@frogsfrogsfrogs> <CAJnrk1Zv8FEAD+T=1+ZLi6q8ztHVY1zray019QNdeLpYjTNQAQ@mail.gmail.com> <20260704043808.GC9407@frogsfrogsfrogs>
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On Fri, Jul 03, 2026 at 09:38:08PM -0700, Darrick J. Wong wrote:
> Oh right, iomap_iter::private is a private pointer that the filesystem
> can sometimes set to pass per-file-operation data to ->iomap_{begin,end}
> ... that is tortuously extracted from the iomap_iter via the iomap
> pointer.
> 
> iomap::private is a private pointer that the filesystem can set to pass
> per-mapping data from ->iomap_begin to ->iomap_end.
> 
> IOWS, never mind, I'm babbling nonsense.

As did I, so you're in good company :)