From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 2548A248F65; Mon, 9 Jun 2025 04:40:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.137.202.133 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749444046; cv=none; b=QTywr52LE6GJJ0mAuuM6nIk3mtsUjyLJ/x8M2Zf/+nHqmL6yZxQw+bGcXvA8hjSBY/NuaNXgwWKx8F4H7KJID2O4gnPTQie6Imsw2oBtfiE1pSqWerdZO3iUALTJDZpJjXGZDRUlti9cHGI4u4NdzkuLtVOza1aPsBBdPtCSKds= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1749444046; c=relaxed/simple; bh=XNm6w/NcQT6xQFrLY0xHOuOd8Ekg1brzlA1HuRcBfXk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=f6CWF4TGiazqk/KvgOm6ZQWiFshLBqF7ipFZKR3WWzVnxxh18CbQxWKZD3V5SXIKtsdnO/36/iosJCJ2ZGvdStzJ7ZWHJDdjdxJhq4iGXpzDDRmvLahQDkw9n16IwbkmXtlO6eV3nqzUABhawX+JkQDhjBE/JPvFsuqbA4ErNmk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b=L244MnqP; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=bombadil.srs.infradead.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="L244MnqP" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=XNm6w/NcQT6xQFrLY0xHOuOd8Ekg1brzlA1HuRcBfXk=; b=L244MnqPgv/NklFPWGlVBhaw/K tkO0grteVRYAC3609a4LP3ddNuss+1QUH/OOMFed+JkiF1heDGEcjLfnhZOWkZBbI+P0qLx2pUcY2 uQBZZR0+g87OiMy0XDtaNBtKlrtYxd0oBLd9x40pDQnnLl6zpGu84WdxBsBW5tC0oYa/Hs7qDah0j FdhKGDFvtiP2SDJSKz0gCY1Iihxga+d3yBy/suiZ16g/pUrf8YOt0fN9VcIRgrwiIK+FWAkQrbIxC 8WRtPjs85Gm47Ojn/l6ezPisDhObEv6anxDmI0QBDzJf2MYwQ9wn2ard5tte3dFJiBq8uz2QN4PWp z3bE+R+g==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1uOUJP-00000003QKd-3ZjM; Mon, 09 Jun 2025 04:40:43 +0000 Date: Sun, 8 Jun 2025 21:40:43 -0700 From: Christoph Hellwig To: Joanne Koong Cc: miklos@szeredi.hu, djwong@kernel.org, brauner@kernel.org, linux-fsdevel@vger.kernel.org, linux-xfs@vger.kernel.org, bernd.schubert@fastmail.fm, kernel-team@meta.com Subject: Re: [PATCH v1 0/8] fuse: use iomap for buffered writes + writeback Message-ID: References: <20250606233803.1421259-1-joannelkoong@gmail.com> Precedence: bulk X-Mailing-List: linux-fsdevel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250606233803.1421259-1-joannelkoong@gmail.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Can you also point to a branch or at least tell the baseline? The patches won't apply against Linus' 6.16-rc tree. As for the concept: I've always wanted the highlevel fuse code to support more than just block I/O, so using it for fuse seems fine. A lot of the details don't make me entirely happy, I hope I can come up with good ideas for improvement.