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 X-Spam-Level: X-Spam-Status: No, score=-2.3 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7C29CC3F2D1 for ; Thu, 5 Mar 2020 06:23:43 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 52CF6207FD for ; Thu, 5 Mar 2020 06:23:43 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="rPmQQuq8" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 52CF6207FD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:Date: Message-ID:From:References:To:Subject:Reply-To:Content-ID:Content-Description :Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=mDw+6JJIhySzsMdC84pU9UjO4g5sZsR7c9bNwEpyIF8=; b=rPmQQuq8xR2y2w nPaqLouCEJOKMQtCpFKmr3u9a5zGEsP5gaOJs/KDwGFTVptPANbFwv/2dlyKsla89dkzy34kfHmXB y4A+9KLPQWYmCoN8NGvrYaYU8XA8MKgVkjAwvTMcqOHS6LWrRzI901r8/WyQKO4toaAkRNbP+W1XT ds/GPjzWc34W2OWUOJRfeRyHym75D5O1JsxvvmfozaKyrlP2y04txbvxQ4EzN9CGuBk0+8ywt3PIv UejPRwjwCRZ7wTJNvP21Msh/7rn34Q4kZ5XVIGgZKxfVIg8wvElMRzRTemMmi7m30XSCZhMdD/kZj qhs/5yFN6EFvDJMfSgyA==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j9jv2-0006oZ-C7; Thu, 05 Mar 2020 06:23:40 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.92.3 #3 (Red Hat Linux)) id 1j9jup-0006cO-JV; Thu, 05 Mar 2020 06:23:29 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 17EB71FB; Wed, 4 Mar 2020 22:23:23 -0800 (PST) Received: from [10.163.1.88] (unknown [10.163.1.88]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 4D1843F534; Wed, 4 Mar 2020 22:27:09 -0800 (PST) Subject: Re: [PATCH V14] mm/debug: Add tests validating architecture page table helpers To: Christophe Leroy , Qian Cai References: <11F41980-97CF-411F-8120-41287DC1A382@lca.pw> <57a3bc61-bbd5-e251-9621-7bc28f7901a1@arm.com> From: Anshuman Khandual Message-ID: Date: Thu, 5 Mar 2020 11:53:12 +0530 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: Content-Language: en-US X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20200304_222327_688084_C37DEE1F X-CRM114-Status: GOOD ( 15.27 ) X-BeenThere: linux-snps-arc@lists.infradead.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on Synopsys ARC Processors List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Benjamin Herrenschmidt , Heiko Carstens , Linux Memory Management List , Paul Mackerras , "H. Peter Anvin" , linux-riscv@lists.infradead.org, Will Deacon , linux-arch@vger.kernel.org, linux-s390@vger.kernel.org, Michael Ellerman , the arch/x86 maintainers , Mike Rapoport , Christian Borntraeger , Ingo Molnar , Catalin Marinas , linux-snps-arc@lists.infradead.org, Vasily Gorbik , Borislav Petkov , Paul Walmsley , "Kirill A . Shutemov" , Thomas Gleixner , linux-arm-kernel@lists.infradead.org, Vineet Gupta , LKML , Palmer Dabbelt , "Aneesh Kumar K.V" , Andrew Morton , linuxppc-dev Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-snps-arc" Errors-To: linux-snps-arc-bounces+linux-snps-arc=archiver.kernel.org@lists.infradead.org CgpPbiAwMy8wNS8yMDIwIDExOjEzIEFNLCBDaHJpc3RvcGhlIExlcm95IHdyb3RlOgo+IAo+IAo+ IExlIDA1LzAzLzIwMjAgw6AgMDE6NTQsIEFuc2h1bWFuIEtoYW5kdWFsIGEgw6ljcml0wqA6Cj4+ Cj4+Cj4+IE9uIDAzLzA0LzIwMjAgMDQ6NTkgUE0sIFFpYW4gQ2FpIHdyb3RlOgo+Pj4KPj4+Cj4+ Pj4gT24gTWFyIDQsIDIwMjAsIGF0IDE6NDkgQU0sIENocmlzdG9waGUgTGVyb3kgPGNocmlzdG9w aGUubGVyb3lAYy1zLmZyPiB3cm90ZToKPj4+Pgo+Pj4+IEFGQUlVLCB5b3UgYXJlIG5vdCB0YWtp bmcgYW4gaW50ZXJydXB0IGhlcmUuIFlvdSBhcmUgc3R1Y2sgaW4gdGhlIHB0ZV91cGRhdGUoKSwg bW9zdCBsaWtlbHkgZHVlIHRvIG5lc3RlZCBsb2Nrcy4gVHJ5IHdpdGggTE9DS0RFUCA/Cj4+Pgo+ Pj4gTm90IGV4YWN0bHkgc3VyZSB3aGF0IGRpZCB5b3UgbWVhbiBoZXJlLCBidXQgdGhlIGtlcm5l bCBoYXMgYWxsIGxvY2tkZXAgZW5hYmxlZCBhbmQgZGlkIG5vdCBmbGFnIGFueXRoaW5nIGhlcmUu Cj4+Cj4+IEFzIHRoZSBwYXRjaCBoYXMgYmVlbiBkcm9wcGVkIGZyb20gTGludXggbmV4dCAobmV4 dC0yMDIwMDMwNCkgcGVyaGFwcyBpbgo+PiBvcmRlciB0byBmb2xkIGJhY2sgdGhlIF9fcGFfc3lt Ym9sKCkgZml4IFsxXSwgc28gSSBhbSBwbGFubmluZyB0byByZXNwaW4KPj4gdGhlIG9yaWdpbmFs IHBhdGNoIG9uY2UgbW9yZSBhcyBWMTUgd2hpbGUgYWRkaW5nIFFpYW4ncyBzaWduZWQgb2ZmIGJ5 IGZvcgo+PiB0aGUgcG93ZXJwYyBwYXJ0LiBGb3Igbm93IGxldHMgZW5hYmxlIHJhZGl4IE1NVSBw cGM2NCBhbG9uZyB3aXRoIGV4aXN0aW5nCj4+IHBwYzMyLiBBcyBQUENfUkFESVhfTU1VIGRlcGVu ZHMgb24gUFBDX0JPT0szU182NCwgdGhlIGZvbGxvd2luZyBjaGFuZ2UKPj4gc2hvdWxkIGJlIGdv b2QgZW5vdWdoID8KPiAKPiBJIGRvbid0IHRoaW5rIHNvLCBldmVuIGlmIHlvdSBoYXZlIHRoZSBS YWRpeCBNTVUgY29tcGlsZWQgaW4sIGhhc2ggTU1VIGlzIHVzZWQgd2hlbiBSYWRpeCBpcyBub3Qg YXZhaWxhYmxlIG9yIGRpc2FibGVkLiBTbyB1bnRpbCB0aGUgSGFzaCBNTVUgcHJvYmxlbSBpcyBm aXhlZCwgeW91IGNhbm5vdCBlbmFibGUgaXQgYnkgZGVmYXVsdC4KClNvIHRoaXMgaW1wbGllcywg dGhhdCB3aXRoIERFQlVHX1ZNIGdpdmVuIGtlcm5lbCBjb21waWxlZCB3aXRoIFJhZGl4IE1NVSB3 aWxsCmdldCBzdHVjayBpbiBzb2Z0IGxvY2sgdXAgd2hlbiBmb3JjZWQgdG8gdXNlIGhhc2ggTU1V IGluIGNhc2VzIHdoZXJlIFJhZGl4IE1NVQppcyBlaXRoZXIgbm90IGF2YWlsYWJsZSBvciBpcyBk aXNhYmxlZC4gSGVuY2UsIHdlIGNhbm5vdCBlbmFibGUgdGhhdC4KCkkgd2lsbCBzdGlsbCBmb2xk IHRoZSBjaGFuZ2VzIGZyb20gUWlhbiB3aXRob3V0IGVuYWJsaW5nIHBwYzY0IFJhZGl4IE1NVSBh bmQKcmVzcGluIFYxNS4gVGhlc2UgbmV3IGNoYW5nZXMgZG9udCBodXJ0LCBidWlsZCBldmVyeSB3 aGVyZSBhbmQgd29ya3MgZ29vZApvbiBhcm02NCBhbmQgeDg2IHBsYXRmb3Jtcy4gTW9yZSBvdmVy IHdlIGtub3cgdGhhdCB0aGV5IGFsc28gZml4IGEgcHJvYmxlbQpmb3IgcHBjNjQgUmFkaXggTU1V IHBsYXRmb3Jtcy4gSGVuY2UgdW5sZXNzIHRoZXJlIGFyZSBzb21lIG90aGVyIGNvbmNlcm5zIHdl CnNob3VsZCBmb2xkIHRoZW0gaW4uCgo+IAo+IENocmlzdG9waGUKPiAKCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmxpbnV4LXNucHMtYXJjIG1haWxpbmcg bGlzdApsaW51eC1zbnBzLWFyY0BsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5pbmZy YWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtc25wcy1hcmMK