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Date: Wed, 15 Apr 2026 22:02:26 +0000
From: Jaegeuk Kim <jaegeuk@kernel.org>
To: Matthew Wilcox <willy@infradead.org>
Cc: Christoph Hellwig <hch@infradead.org>, linux-kernel@vger.kernel.org,
	linux-f2fs-devel@lists.sourceforge.net,
	Akilesh Kailash <akailash@google.com>,
	linux-fsdevel@vger.kernel.org, linux-mm@kvack.org,
	linux-api@vger.kernel.org
Subject: Re: [PATCH v2] f2fs: another way to set large folio by remembering
 inode number
Message-ID: <aeAK8mFxzgMOepmZ@google.com>
References: <20260409134538.3692605-1-jaegeuk@kernel.org>
 <adhPZxtbZxgU-37v@google.com>
 <ad30g9xMs9wNJhFb@infradead.org>
 <ad_AVHe7RMnGrGTb@google.com>
 <ad_HwhzlNPUEKQi6@casper.infradead.org>
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In-Reply-To: <ad_HwhzlNPUEKQi6@casper.infradead.org>

On 04/15, Matthew Wilcox wrote:
> On Wed, Apr 15, 2026 at 04:44:04PM +0000, Jaegeuk Kim wrote:
> > On 04/14, Christoph Hellwig wrote:
> > > Please add the relevant mailing lists when adding new user interfaces.
> > > 
> > > And I'm not sure hacks working around the proper large folio
> > > implementation are something that should be merged upstream.
> > 
> > Cc'ed linux-api and linux-fsdevel onto the patch thread with a proposal that
> > I'm not sure it's acceptable or not. 
> 
> You haven't sent a proposal.  This is a reply to a reply to a reply of a
> patch.  There's no justification for why f2fs is so special that it
> needs this.  What the hell is going on?  You know this is not the way to
> get code merged into Linux.

I added two ideas in that email. Have you even tried to understand?