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 71E0D34D395; Thu, 9 Apr 2026 06:53:35 +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=1775717618; cv=none; b=F8E3U6KoxqjjbuRukFcvLsPO2ez5i+5xO3DvZlW4ykMiyNQX330TXl9o/obn6lA2G4jJ4GOr8Vtf3GqQX94jDKxTNqWE0G0UXxzQ8JKmzykhnU2sV3VVCYlwedreSsF5Sa4usJGIqLlioYZ6NOodnnEJq34lncMFccQ+9RFAeWc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775717618; c=relaxed/simple; bh=55ZSXrKPHfiTKGraJLFHw/MtkwJfaZhUMvIbUqgg1OA=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=NpRECtWvqSbO6acDkBPRk2e5MDkEmMZTZliPdzU76HnQ0CeqYv2mrV/2UoGvgGpkx1qJC37Hk/njRScJyYi9Jf4JXWiyH/JQCeVH5S0J9kBaky20jGUgXsbZ9nDOOb0Gg68iLmg1B2NAzS/nMdd0mX4U7Ha89+Ha6w0RvXeOrLE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (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=RElT7W5v; arc=none smtp.client-ip=198.137.202.133 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (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="RElT7W5v" 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=awI3HxktvHX0X5JFb+ssDeojgiSz+qfk8i/fUaGh0ms=; b=RElT7W5v/P5dXLnSR2pjDxKJXg 2mfHJZXMnkMqkFX+l1BRM020vGT82OolnrWBoJdZy8I1vOBe5UmumVFgxUq0afMh/9OyvDToFE6df K+HDWKWi6A53qrbB2A/Ot8hpsvkH4UAwNy70GMJslSU3uXNGRze8LyuAvmeLb97UW0IlhXj1jsQu3 ol7sAnZaRiWvzs6LujLL9L0ONUsVWvsPaOenjOvXjteicORYxlSIjQto3puH2TObnjYEq36KWS6hi FLxFxRqwZkt0BRmtfmuGurGuY36YZF+Ej9P4D+dBLf/eMkmWnmK1tHHCeENj8rBJv8y9uRilVhy7U zoO/Rb9A==; Received: from hch by bombadil.infradead.org with local (Exim 4.98.2 #2 (Red Hat Linux)) id 1wAjGb-00000009nGI-1ANh; Thu, 09 Apr 2026 06:53:29 +0000 Date: Wed, 8 Apr 2026 23:53:29 -0700 From: Christoph Hellwig To: Tal Zussman Cc: Jens Axboe , "Matthew Wilcox (Oracle)" , Christian Brauner , "Darrick J. Wong" , Carlos Maiolino , Alexander Viro , Jan Kara , Christoph Hellwig , Dave Chinner , Bart Van Assche , linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-xfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCH RFC v5 0/3] block: enable RWF_DONTCACHE for block devices Message-ID: References: <20260408-blk-dontcache-v5-0-0f080c20a96f@columbia.edu> Precedence: bulk X-Mailing-List: linux-block@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: <20260408-blk-dontcache-v5-0-0f080c20a96f@columbia.edu> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html What tree is this against? I tried Jens' for-next and for-7.1/block trees, linux-next and current mainline and it does not apply to any of them.