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[2620:137:e000::1:20]) by mx.google.com with ESMTP id x7-20020a170902820700b001ae64583e34si5493096pln.194.2023.06.05.08.35.06; Mon, 05 Jun 2023 08:35:21 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@infradead.org header.s=bombadil.20210309 header.b=KuIODdFe; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232860AbjFEP3D (ORCPT + 99 others); Mon, 5 Jun 2023 11:29:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:36268 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231280AbjFEP3C (ORCPT ); Mon, 5 Jun 2023 11:29:02 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:3::133]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3B27FAD; Mon, 5 Jun 2023 08:29:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20210309; h=Sender:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=1rcoNzbbjZnYRzwraIv0WdpuJsYjOVuqn77l2kvZLVc=; b=KuIODdFe+5VH/pYaz2po08qNKC S/myRn+CjgR4roAT1GngpoQLir7DW0wRBGOaooq1EXBT6Ihp5/nIdWr3VXuo2Gf223ekag1aPD332 X8vzjPpOmNFFe4ktbZV2mS47wfHPSpT3BttlVorEHxyHM4yj7no8A4Ngz4gw04OAvIRJQ0a3U3V6Z nRCRb009oifDS37IkiFTztNX3lErrtwbEn6ApW8aX2BV17XHgrvT/xZoiF9Jq8HiSbfruQPi9Dhu7 lSiy5E07rvBV+1uNKI8GvDnYhrN/Gsu44tRiac/vkevy7QO/uHh2k2xxAs85K5CALd+isgg5mSoc4 AvSNtQQg==; Received: from mcgrof by bombadil.infradead.org with local (Exim 4.96 #2 (Red Hat Linux)) id 1q6C8P-00FxA8-2H; Mon, 05 Jun 2023 15:28:41 +0000 Date: Mon, 5 Jun 2023 08:28:41 -0700 From: Luis Chamberlain To: David Hildenbrand , song@kernel.org Cc: Linus Torvalds , Johan Hovold , Lucas De Marchi , Petr Pavlu , gregkh@linuxfoundation.org, rafael@kernel.org, lucas.de.marchi@gmail.com, christophe.leroy@csgroup.eu, peterz@infradead.org, rppt@kernel.org, dave@stgolabs.net, willy@infradead.org, vbabka@suse.cz, mhocko@suse.com, dave.hansen@linux.intel.com, colin.i.king@gmail.com, jim.cromie@gmail.com, catalin.marinas@arm.com, jbaron@akamai.com, rick.p.edgecombe@intel.com, yujie.liu@intel.com, tglx@linutronix.de, hch@lst.de, patches@lists.linux.dev, linux-modules@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org, pmladek@suse.com, prarit@redhat.com, lennart@poettering.net Subject: Re: [PATCH 2/2] module: add support to avoid duplicates early on load Message-ID: References: <499e30cc-d015-8353-1364-50d17da58f47@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: Luis Chamberlain X-Spam-Status: No, score=-4.1 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_EF,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_MED,SPF_HELO_NONE,SPF_NONE,T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, Jun 05, 2023 at 08:17:42AM -0700, Luis Chamberlain wrote: > We've gone down from ~6 GiB to ~6 MiB. And just to also highlight, that was just for for the KASAN enabled case, and for !KASAN we went from ~18 GiB to 0. Luis