linux-kernel - Re: (subset) [PATCH v14 00/10] erofs: Introduce page cache sharing feature

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Message-ID: <20260114-neufahrzeuge-urfassung-103f4ab953be@brauner>
Date: Wed, 14 Jan 2026 16:33:33 +0100
From: Christian Brauner <brauner@...nel.org>
To: Hongbo Li <lihongbo22@...wei.com>
Cc: Christian Brauner <brauner@...nel.org>,
	djwong@...nel.org,
	amir73il@...il.com,
	hch@....de,
	linux-fsdevel@...r.kernel.org,
	linux-erofs@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org,
	chao@...nel.org,
	Gao Xiang <xiang@...nel.org>
Subject: Re: (subset) [PATCH v14 00/10] erofs: Introduce page cache sharing feature

On Fri, 09 Jan 2026 10:28:46 +0000, Hongbo Li wrote:
> Enabling page cahe sharing in container scenarios has become increasingly
> crucial, as it can significantly reduce memory usage. In previous efforts,
> Hongzhen has done substantial work to push this feature into the EROFS
> mainline. Due to other commitments, he hasn't been able to continue his
> work recently, and I'm very pleased to build upon his work and continue
> to refine this implementation.
> 
> [...]

Applied to the vfs-7.0.iomap branch of the vfs/vfs.git tree.
Patches in the vfs-7.0.iomap branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs-7.0.iomap

[01/10] iomap: stash iomap read ctx in the private field of iomap_iter
        https://git.kernel.org/vfs/vfs/c/8806f279244b
[02/10] erofs: hold read context in iomap_iter if needed
        https://git.kernel.org/vfs/vfs/c/8d407bb32186