From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id EAEECC433FE for ; Mon, 17 Jan 2022 07:15:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237370AbiAQHPG (ORCPT ); Mon, 17 Jan 2022 02:15:06 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51360 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237362AbiAQHPF (ORCPT ); Mon, 17 Jan 2022 02:15:05 -0500 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4A56EC061574; Sun, 16 Jan 2022 23:15:05 -0800 (PST) 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=dcj+k+dnKwv8utbn7047Y7LI1Qf+IRrotlxSCqVyYNg=; b=3jIrOmp0lrVzvR48PKVscMr/tl CQtr9Q2C00/YtrWddqCYxoQ52Fb6JqrY2cyWSbub5N6yu8xe3AiPfizJV5AqroG0cVdW16ASWTIHo BPJvaEOSMxuhQ0f19yLZ2lf5IxkTlw+ENb7YrGKxrh9iDYqhwDxogFuYWZoLPMD2Uqq++Qrc0eHbH 86sDbU6ymxKEb9h106RgljWqGO+3L1/BnRxZAhajqItnLAOVTjBRb/Gie4FneRQ1z0iDQada1RlWn xbni4UAavD+CjKEQkkq7HPMvcZwwGQ2IsnqSkWvPpTG8nlEz7XSRDAlcqiMRnn0Aj6VEk1WKOnuNr iqVTRssQ==; Received: from hch by bombadil.infradead.org with local (Exim 4.94.2 #2 (Red Hat Linux)) id 1n9MEC-00Dmv7-Oe; Mon, 17 Jan 2022 07:14:56 +0000 Date: Sun, 16 Jan 2022 23:14:56 -0800 From: Christoph Hellwig To: Shakeel Butt Cc: Alexander Viro , Michal Hocko , Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH] mpage: remove ineffective __GFP_HIGH flag Message-ID: References: <20220115144150.1195590-1-shakeelb@google.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20220115144150.1195590-1-shakeelb@google.com> X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Precedence: bulk List-ID: X-Mailing-List: linux-fsdevel@vger.kernel.org FYI, I have a patch removing mpage_alloc entirely as part of a bio allocation refactoring series about to be sent out. So while your analysis here is correct I'd prefer to hold this as the issue goes away entirely.