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=-11.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 10923C2D0E4 for ; Fri, 27 Nov 2020 05:06:45 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 64F1D21D81 for ; Fri, 27 Nov 2020 05:06:43 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 64F1D21D81 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 5FCDC6B006E; Fri, 27 Nov 2020 00:06:43 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id 585DD6B0070; Fri, 27 Nov 2020 00:06:43 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 427226B0071; Fri, 27 Nov 2020 00:06:43 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0131.hostedemail.com [216.40.44.131]) by kanga.kvack.org (Postfix) with ESMTP id 27B786B006E for ; Fri, 27 Nov 2020 00:06:43 -0500 (EST) Received: from smtpin23.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id D760A180AD801 for ; Fri, 27 Nov 2020 05:06:42 +0000 (UTC) X-FDA: 77529013044.23.leaf22_1f1715527385 Received: from filter.hostedemail.com (10.5.16.251.rfc1918.com [10.5.16.251]) by smtpin23.hostedemail.com (Postfix) with ESMTP id BBEE537604 for ; Fri, 27 Nov 2020 05:06:42 +0000 (UTC) X-HE-Tag: leaf22_1f1715527385 X-Filterd-Recvd-Size: 2146 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by imf05.hostedemail.com (Postfix) with ESMTP for ; Fri, 27 Nov 2020 05:06:42 +0000 (UTC) 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 5909D1478; Thu, 26 Nov 2020 21:06:41 -0800 (PST) Received: from p8cg001049571a15.arm.com (unknown [10.163.84.130]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id AE3583F70D; Thu, 26 Nov 2020 21:06:37 -0800 (PST) From: Anshuman Khandual To: linux-mm@kvack.org, akpm@linux-foundation.org Cc: linux-kernel@vger.kernel.org, catalin.marinas@arm.com, steven.price@arm.com, christophe.leroy@csgroup.eu, gerald.schaefer@linux.ibm.com, vgupta@synopsys.com, paul.walmsley@sifive.com, Anshuman Khandual Subject: [PATCH 0/2] mm/debug_vm_pgtable: Some minor updates Date: Fri, 27 Nov 2020 10:36:22 +0530 Message-Id: <1606453584-15399-1-git-send-email-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.7.4 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: This series contains some cleanups and new test suggestions from Catalin from an earlier discussion. https://lore.kernel.org/linux-mm/20201123142237.GF17833@gaia/ This series is based on v5.10-rc5 and has been tested on arm64 and x86 but has only been build tested on riscv, s390, arc etc. It would be great if folks could test this on these platforms as well. Thank you. Cc: Christophe Leroy Cc: Gerald Schaefer Cc: Vineet Gupta Cc: Catalin Marinas Cc: Paul Walmsley Cc: Andrew Morton Anshuman Khandual (2): mm/debug_vm_pgtable/basic: Add validation for dirtiness after write protect mm/debug_vm_pgtable/basic: Iterate over entire protection_map[] Documentation/vm/arch_pgtable_helpers.rst | 8 ++-- mm/debug_vm_pgtable.c | 50 +++++++++++++++++------ 2 files changed, 42 insertions(+), 16 deletions(-) -- 2.20.1