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 54B31C021B1 for ; Thu, 20 Feb 2025 13:54:26 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C11072802E8; Thu, 20 Feb 2025 08:54:25 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id BC0E12802E7; Thu, 20 Feb 2025 08:54:25 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id AB02E2802E8; Thu, 20 Feb 2025 08:54:25 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0013.hostedemail.com [216.40.44.13]) by kanga.kvack.org (Postfix) with ESMTP id 8DD272802E7 for ; Thu, 20 Feb 2025 08:54:25 -0500 (EST) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay01.hostedemail.com (Postfix) with ESMTP id 332091CB11F for ; Thu, 20 Feb 2025 13:54:25 +0000 (UTC) X-FDA: 83140467690.29.15FBCC3 Received: from casper.infradead.org (casper.infradead.org [90.155.50.34]) by imf22.hostedemail.com (Postfix) with ESMTP id 8EE6CC000C for ; Thu, 20 Feb 2025 13:54:23 +0000 (UTC) Authentication-Results: imf22.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=lSGeaX1p; spf=none (imf22.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1740059663; 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: in-reply-to:in-reply-to:references:references:dkim-signature; bh=MrFuiU+UnUEZVdcjEa/1N/3aG0Qe3TuA+6xNDD8hFcw=; b=sv5vpVeaPcI+6csNNwUJkK4vQREUquZ4GKo9Z//nBUDep1lp7cwcu4sRyjsFeGxPvqjcHT KnzbP2gsZlOw7v5OUj+1W8wuelDCNkNtqLeK3jNCQoSu4BkqnTczH7i5yXzEOQXv5ZfScq FWIYZLCWrI/li8TMa466CePVnLtE9Fg= ARC-Authentication-Results: i=1; imf22.hostedemail.com; dkim=pass header.d=infradead.org header.s=casper.20170209 header.b=lSGeaX1p; spf=none (imf22.hostedemail.com: domain of willy@infradead.org has no SPF policy when checking 90.155.50.34) smtp.mailfrom=willy@infradead.org; dmarc=none ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1740059663; a=rsa-sha256; cv=none; b=icnJuB3CVa2IR5xn8BEaZdWj1dPFosK1CUUEM+jrKZBpQYnZIw3cmThV2iW86USp/T7sS7 BCS6/DwfPE2PQ0wPyabVLcpCfSAmj9AfPK6y3YRsR/Hx0+dXqgqYlvCWDqk03Opk1rtq6e hANvFhpwpoto+qmDoRf6CCcx4ZtTSVk= DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; 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=MrFuiU+UnUEZVdcjEa/1N/3aG0Qe3TuA+6xNDD8hFcw=; b=lSGeaX1pSjHoHqNtlvwG9vTEQd PiXngFIMxYfVvumbtViHcmqBcoBM3P0uCVwWjVM1bRN75Rkg4/u4envfYbXbRDE7hzv42pCqh030g Pn3Zt5aB1Yaj8aM0GKVtaExLCLDmYhLt3wD6+E9IYaVPF5+o8yYk8zse4tX2WQLa+o19UP6LYobAI tIEajjF4fXfImBMSzvbBqPDHq76krn4yh0jQYUtSnfiC41Js1S0Zk3qMWaTdIcPYR0Ug5PeYp/AEu MRWjFR9M9uAD5cKp5LiNgt4QDqsnDZiCifCzzh1tSaIa+vDMsbY9bsexr50asOEMxk1DrHlwQvfGj KcjxOM3w==; Received: from willy by casper.infradead.org with local (Exim 4.98 #2 (Red Hat Linux)) id 1tl70H-00000009msv-3kB8; Thu, 20 Feb 2025 13:54:13 +0000 Date: Thu, 20 Feb 2025 13:54:13 +0000 From: Matthew Wilcox To: Hillf Danton Cc: Byungchul Park , linux-kernel@vger.kernel.org, linux-mm@kvack.org, kernel_team@skhynix.com, conduct@kernel.org Subject: Re: [RFC PATCH v12 00/26] LUF(Lazy Unmap Flush) reducing tlb numbers over 90% Message-ID: References: <20250220052027.58847-1-byungchul@sk.com> <20250220103223.2360-1-hdanton@sina.com> <20250220114920.2383-1-hdanton@sina.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250220114920.2383-1-hdanton@sina.com> X-Rspam-User: X-Stat-Signature: f1ifzmmyfbaoodyota8t7twkq6n8ng8b X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 8EE6CC000C X-HE-Tag: 1740059663-491811 X-HE-Meta: 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 b1Cq6yY5 4RSLG2rA2HIRswQ2PqqFZOexNytt5G35U9RNTf2D61/xgXB+JWF9eIesDh4AwzdEWF73QyT+qpwNSQyiaMBvjhdxjmaOSNwtZgX6sicRTZeUu1loXigvOmNBw3Z7bVrh7MPW1KlILAXQOVfVbzLbvDTzqdUW3pAxUlYgEF0hYIBhWMaMr1HWd0mGT1C2YavtO0tiBP6BA7aaPA/DJdiK/LcfEmdg6ssOcR9pd 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 Thu, Feb 20, 2025 at 07:49:19PM +0800, Hillf Danton wrote: > On Thu, 20 Feb 2025 20:09:35 +0900 Byungchul Park wrote: > > Just in case that I don't understand what you meant and for better > > understanding, can you provide a simple and problematic example from > > the u-a-f? > > > Tell us if it is illegal to commit rape without pregnancy in your home town? Hillf, this is unacceptable language. You need to apologise.