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 BCD993246F4; Mon, 18 May 2026 06:49:37 +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=1779086978; cv=none; b=TLsyZ+pua7WpisRNUGTRfIUTaWZsa+qEpuJn27A5DN9AtcAB1Uto9iyKEy+hYw1m9BupVa5T630euGYBLTyTyd/WIOj+W64qzjsONpMZtzeiUIccQ7Y4tcZ/A9Y+7UKo6BeaylyuvBeiSTPRd8IUFKoLIQKkcTokKtwFkb/4gfk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779086978; c=relaxed/simple; bh=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=hR7GCSnoeEG9jy0U37q2X0i+N8za9SHQeBRBLZT1W+GLjd46AzZrqeznlabe1lvreFvjaD343fEez43rYmS1Yk78Q9T/cmtIpc5ODVMLRlTdrA6lYOCVXDS73vsCuaoPWALfAnAbfBuecE1ejrPhuip4RuRLAEY2MgOqK5W4xZI= 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=y+ZQWG99; 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="y+ZQWG99" 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=M7NmYC/Iylm9myghHwqILim55SAUt9QrM+UZYk0eJlw=; b=y+ZQWG99KWsb1eZb4FvaLqYaSS szp/N9NlUhi/oHPPTa2hbs+HFNsC6pOjGqv13yWoN1cyel2aVLKgAASEe2g9qGUha0HJrfzw8vm+4 +O3Fv7vSZVw/V6K3TyE/YJoD92d/gTqp+kaf3C0SaqLpb5dFBP3Hpy0anT8uh1TebpfS3UvCN1O5K iXrDur0cowmlbMyD53As+vUPWRqIhaesPQ4ZuYT532qALCgd24hnumaBQQSOQq0kcCyETDTqRQ45F QJFl/qUuOyKLrXIUO0CxcaS7H/kpP+4fHXelfv/xrA5RufPPVZVeJCf43SHZybeVWNU+b1GZ4INhC lAYvz1nA==; Received: from hch by bombadil.infradead.org with local (Exim 4.99.1 #2 (Red Hat Linux)) id 1wOrnD-0000000ETmj-2usq; Mon, 18 May 2026 06:49:36 +0000 Date: Sun, 17 May 2026 23:49:35 -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, Gao Xiang Subject: Re: [PATCH v6 4/4] block: enable RWF_DONTCACHE for block devices Message-ID: References: <20260514-blk-dontcache-v6-0-782e2fa7477b@columbia.edu> <20260514-blk-dontcache-v6-4-782e2fa7477b@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: <20260514-blk-dontcache-v6-4-782e2fa7477b@columbia.edu> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Looks good: Reviewed-by: Christoph Hellwig