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

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Message-ID: <20260112-begreifbar-hasten-da396ac2759b@brauner>
Date: Mon, 12 Jan 2026 10:14:13 +0100
From: Christian Brauner <brauner@...nel.org>
To: Hongbo Li <lihongbo22@...wei.com>
Cc: hsiangkao@...ux.alibaba.com, chao@...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
Subject: Re: [PATCH v14 00/10] erofs: Introduce page cache sharing feature

On Fri, Jan 09, 2026 at 10:28:46AM +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.

I can't vouch for implementation details but I like the idea so +1 from me.