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 78202C433FE for ; Thu, 10 Nov 2022 22:02:23 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231535AbiKJWCV (ORCPT ); Thu, 10 Nov 2022 17:02:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58990 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230043AbiKJWCT (ORCPT ); Thu, 10 Nov 2022 17:02:19 -0500 Received: from mail-pl1-x635.google.com (mail-pl1-x635.google.com [IPv6:2607:f8b0:4864:20::635]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E7805450B2 for ; Thu, 10 Nov 2022 14:02:18 -0800 (PST) Received: by mail-pl1-x635.google.com with SMTP id 4so2734989pli.0 for ; Thu, 10 Nov 2022 14:02:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:from:to:cc:subject:date:message-id :reply-to; bh=pWnWQpgCfyLL75UcCxaWOvo2eGDLJFTWzPdbidxkk6s=; b=Ltn4DQYpxD8XRKnD+VE6SLO/x9sbFrvqKDGRNohcbAqRd3n+H06MRZOjVftUKeR/Th YERJkafcKVparUQev2meHFZEw2s+2eS2yZshuVO4r1WBXX4GVE1ykgmueOlBZVWuX6OF 7QIYmCJMDoVsJTSph19rT+K2RP1uTIKG/TGwQFIuMAbN66yCEgNrwawbsCBn6JI3uRRn 3SJI9EqjqG/5XjL/o6BYZUjvOEi5YJH9IGP0ZC7SfuO1alCvDaoIVHl0tQv8NgA+8X7W 03xkVR4yZ8fWj68bun6lqkiq9D7DEqclcYK6WKXQIJCUW+e1S9ihr1Zx1Wl1S6Rwx7lF TxJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:sender:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=pWnWQpgCfyLL75UcCxaWOvo2eGDLJFTWzPdbidxkk6s=; b=4jexPlXgPIpq6fdkAUkP7znKACx/phtt9iRfl0uwpmLQm5dL4AKKg+ZFXstwQlOOvy Za/7qn9QhFrY5OmGiubF3k8uEUCseJkjJafFoYjB40pbrVchZgYP7yZkk62K8uB1ATiY 76CKp6V+BVvZ9zBCkxyl29MqAqQPEbkdzlSUZjeh3qk9n5gytyXbVsVIl3UoF61I2Z27 UcBZQNnYfd5rnncDElnC6ujXcLuxeD6IAOjgpqVPs15D1fNcAcyC1XkNIVSPMOapRqnM 1OGVbmljLrrYk35gT1pHcWP7y2gZ03EbTR2VzotxIf96t6e4Fww/8NdMz7mcsVxAYZGH cDcA== X-Gm-Message-State: ACrzQf3PePtKC9/2GUWCFaQf8XWLtGpsIkmkrVIIcPrbinnOYN/6tgCe 5SqKnntfSBh+EYkg27O5S/M= X-Google-Smtp-Source: AMsMyM4LP44QyfsfYLQTEa/p9FC0OdTz8BrdTjRdknNjVMw/wnsHrOTXeYTzyzWd4hj3xUCWW3z01g== X-Received: by 2002:a17:90a:de0f:b0:216:92a9:fca4 with SMTP id m15-20020a17090ade0f00b0021692a9fca4mr1983176pjv.245.1668117738387; Thu, 10 Nov 2022 14:02:18 -0800 (PST) Received: from google.com ([2620:15c:211:201:8c0b:3260:c81c:119d]) by smtp.gmail.com with ESMTPSA id i188-20020a6254c5000000b0056e0ff577edsm143183pfb.43.2022.11.10.14.02.17 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 10 Nov 2022 14:02:17 -0800 (PST) Sender: Minchan Kim Date: Thu, 10 Nov 2022 14:02:16 -0800 From: Minchan Kim To: Sergey Senozhatsky Cc: Andrew Morton , Nitin Gupta , linux-kernel@vger.kernel.org, linux-mm@kvack.org Subject: Re: [PATCHv4 3/9] zsmalloc: move away from page order defines Message-ID: References: <20221031054108.541190-1-senozhatsky@chromium.org> <20221031054108.541190-4-senozhatsky@chromium.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221031054108.541190-4-senozhatsky@chromium.org> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Oct 31, 2022 at 02:41:02PM +0900, Sergey Senozhatsky wrote: > There is no reason for us to require pages per-zspage to be a > power of two. Rename macros and use plain limit numbers there > instead of 2 ^ N values. This will let us to have more tunable > limits. > > Signed-off-by: Sergey Senozhatsky Looks good to me.