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 kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0C887C4332F for ; Tue, 14 Nov 2023 22:50:49 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id 686E06B02FB; Tue, 14 Nov 2023 17:50:49 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 636726B02FE; Tue, 14 Nov 2023 17:50:49 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 4FE8B6B0319; Tue, 14 Nov 2023 17:50:49 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 405606B02FB for ; Tue, 14 Nov 2023 17:50:49 -0500 (EST) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 0C7011CB6DA for ; Tue, 14 Nov 2023 22:50:49 +0000 (UTC) X-FDA: 81458056218.29.888270D Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by imf05.hostedemail.com (Postfix) with ESMTP id 372A510000C for ; Tue, 14 Nov 2023 22:50:45 +0000 (UTC) Authentication-Results: imf05.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=OgjCzaqR; dmarc=none; spf=pass (imf05.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1700002245; h=from:from:sender:reply-to:subject:subject:date:date: message-id:message-id:to:to:cc:cc:mime-version:mime-version: content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=N6HqswbYFj8oQ63GBlegHfbRdhg4wqQxWCHvJV54ZCM=; b=r3HQOYHF8szPKGHcDuZaF/WmHXNVNmDgxgl7F3RE8WeGOWFCa6Ic26Z7P33nKCDeTtejK8 XmlVjRG2X73vx/oqYT9s7nA5lQNc3EJ2B1edH8cYTgAM3TXvo/pwm2mhkeFv3DH44wvXc0 P+mh9X01R9vz/Jr7VoW27iDuPWgl1wo= ARC-Authentication-Results: i=1; imf05.hostedemail.com; dkim=pass header.d=linux-foundation.org header.s=korg header.b=OgjCzaqR; dmarc=none; spf=pass (imf05.hostedemail.com: domain of akpm@linux-foundation.org designates 145.40.68.75 as permitted sender) smtp.mailfrom=akpm@linux-foundation.org ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1700002245; a=rsa-sha256; cv=none; b=TkaBZ/aX+4pY89J/NGbKzH9L+kr+gsh3wJlwAxPOJ45ubynX3WlaFYjSCZP/cXsUymhTfq nDmPOGCSpvFZm5BnHeg2BkuWgc8al7EwtBAWn8gRoWvBsLKphDm/obsnSj9eC/eCYgroUY CeReZJYfsyEhzTUqaewBy7faScN9m1Q= Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by ams.source.kernel.org (Postfix) with ESMTP id 91638B81253; Tue, 14 Nov 2023 22:50:42 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2640BC433C8; Tue, 14 Nov 2023 22:50:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1700002241; bh=N6HqswbYFj8oQ63GBlegHfbRdhg4wqQxWCHvJV54ZCM=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=OgjCzaqRU3NzDSlEFgW7HdJNRVstmszAwYAAfqtQckuts3E8nrAh/KTpW2xN5fDpk XkNoq9Y2rZRYlNNYruTF6vaFT8MVWYVqoHJZocMgZe25E23lsYxylIFRI6hbq/HwKv q1JYLJZt302R3wXVMELnHyUXbYXf9Gxj6NDNccBc= Date: Tue, 14 Nov 2023 14:50:40 -0800 From: Andrew Morton To: Nhat Pham Cc: Chris Li , tj@kernel.org, lizefan.x@bytedance.com, Johannes Weiner , Domenico Cerasuolo , Yosry Ahmed , Seth Jennings , Dan Streetman , Vitaly Wool , mhocko@kernel.org, roman.gushchin@linux.dev, Shakeel Butt , muchun.song@linux.dev, Hugh Dickins , corbet@lwn.net, Konrad Rzeszutek Wilk , senozhatsky@chromium.org, rppt@kernel.org, linux-mm , kernel-team@meta.com, LKML , linux-doc@vger.kernel.org, david@ixit.cz Subject: Re: [PATCH v4] zswap: memcontrol: implement zswap writeback disabling Message-Id: <20231114145040.4b90d49d4ace1621c87f9c79@linux-foundation.org> In-Reply-To: References: <20231106231158.380730-1-nphamcs@gmail.com> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: 372A510000C X-Stat-Signature: whb1zerxasu3inn76h81odxe8gkysbap X-Rspam-User: X-HE-Tag: 1700002244-577056 X-HE-Meta: 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 E6nwAxLx O+bT9lEYFhcFy2mL8oHNnZOb8g79/JmCczRQHEgGzvUImRDBz19h/rhTkR6T2qQKybpNdDUyaLLBpqUHDppbrerSSzhBxt3QZ1Wm9OP874WePa2jnw2mCeHYGJlvPxOqgY9BvEj963Hj3vni5EvI7cD66pfcMhCynyiwSyBoE51OjJsppz1wpO5GEkX7R1YraC6XMVoLpJjeUJagr1ZAf43D1Auf5x1PTZSRkZK7GTTRtbeYR3pWL2BgxORGlxsRt8Xk73AzSwzu5PDnS9wA8nmJDvg== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sat, 11 Nov 2023 16:06:58 -0800 Nhat Pham wrote: > It's a bit of a micro-optimization indeed. But if for some reason I need > to send v5 or a fixlet, I'll keep this in mind! I'm seeing a lot of rejects against current mainline, so yes please.