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 E383EC433F5 for ; Fri, 4 Mar 2022 05:21:00 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234052AbiCDFVq (ORCPT ); Fri, 4 Mar 2022 00:21:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:46134 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238214AbiCDFV0 (ORCPT ); Fri, 4 Mar 2022 00:21:26 -0500 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id 0F200187BB7 for ; Thu, 3 Mar 2022 21:20:29 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1646371229; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=/LhV/Ezx1y/irXCjQ5LcN5y8nixtLOeiBAqYVpW0dWs=; b=TlxyA7LUg59805Uegl8WcuUbJLCiH/Or1fM9D8NAJoKlQuo+kzGAfmq/DsNElmFFPLfXjS M1K519NGNd5uKFQDia0E8G+luDhCd/9ucXP6pvozLqL4VtH3jSj5MnQnsgoowXn8fr3lzJ 01kY4zfT3hFnyz/5mTBrvmZrzmtp6/A= Received: from mail-pg1-f199.google.com (mail-pg1-f199.google.com [209.85.215.199]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-583-G0i2FlNdNj672f5lREGhaw-1; Fri, 04 Mar 2022 00:20:27 -0500 X-MC-Unique: G0i2FlNdNj672f5lREGhaw-1 Received: by mail-pg1-f199.google.com with SMTP id j29-20020a634a5d000000b00376a7b5602dso3922084pgl.4 for ; Thu, 03 Mar 2022 21:20:27 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=/LhV/Ezx1y/irXCjQ5LcN5y8nixtLOeiBAqYVpW0dWs=; b=khjS2lmqvlccCvSK6VNPW4hk5Y8noPFO8sl+gbWLy6LkfpACq9O9HJNZTt8t9T796q BoB+LGwvxVq+Uk/zTKVVHqX0BO2lzNP9S7v7TLpqyobSFggofJma525Zu1QGY3I/kMM+ m2K13Vp7o+TG78KelehdfJ5jfCci2NVoFwMn1gTkRc9U3Gpx03eFhtJOO+s7YKKzvlxE gQvFXeXDKbYNGrKyVX+JTUC5UyLFl/p0Yko42dvMc5Pg8by3c7JAoOPV01CdsZwd1WjG vQCfEFZew5Yy/FG1uPRJZ6cyjMwIYBKwmq+rPzhF9AXgaJc7ghvbOdkl+jbphpNx9/gp Tp3A== X-Gm-Message-State: AOAM532B1rHI5x2sIIS9OTrTOxc0/JfjAUXeznQLAeR54Vm2FNIiUvUg dixvoMSh+PMHJqPdHO01gMkwQd1LjFwLr/0l3lzWTKFx2Ht5A26qYsuFgwNyUjkc4ISHhieiHBx PfKmnwblNiopbGcVzh9Zs04lE X-Received: by 2002:a17:90b:17cb:b0:1bf:138d:e0f8 with SMTP id me11-20020a17090b17cb00b001bf138de0f8mr5251910pjb.157.1646371226899; Thu, 03 Mar 2022 21:20:26 -0800 (PST) X-Google-Smtp-Source: ABdhPJw1mSRuLkPo2ioYs6r74omrthJGnPJt2ZsaElav8kmbyVq3KwqPqDcyzWlHKXdEjHb9j9zBKw== X-Received: by 2002:a17:90b:17cb:b0:1bf:138d:e0f8 with SMTP id me11-20020a17090b17cb00b001bf138de0f8mr5251896pjb.157.1646371226610; Thu, 03 Mar 2022 21:20:26 -0800 (PST) Received: from localhost.localdomain ([94.177.118.59]) by smtp.gmail.com with ESMTPSA id p16-20020a056a000b5000b004f669806cd9sm4323865pfo.87.2022.03.03.21.20.19 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Thu, 03 Mar 2022 21:20:26 -0800 (PST) From: Peter Xu To: linux-mm@kvack.org, linux-kernel@vger.kernel.org Cc: peterx@redhat.com, Nadav Amit , Hugh Dickins , David Hildenbrand , Axel Rasmussen , Matthew Wilcox , Alistair Popple , Mike Rapoport , Andrew Morton , Jerome Glisse , Mike Kravetz , "Kirill A . Shutemov" , Andrea Arcangeli Subject: [PATCH v7 23/23] selftests/uffd: Enable uffd-wp for shmem/hugetlbfs Date: Fri, 4 Mar 2022 13:17:08 +0800 Message-Id: <20220304051708.86193-24-peterx@redhat.com> X-Mailer: git-send-email 2.32.0 In-Reply-To: <20220304051708.86193-1-peterx@redhat.com> References: <20220304051708.86193-1-peterx@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org After we added support for shmem and hugetlbfs, we can turn uffd-wp test on always now. Signed-off-by: Peter Xu --- tools/testing/selftests/vm/userfaultfd.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index fe404398c65a..d91668df8135 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -82,7 +82,7 @@ static int test_type; static volatile bool test_uffdio_copy_eexist = true; static volatile bool test_uffdio_zeropage_eexist = true; /* Whether to test uffd write-protection */ -static bool test_uffdio_wp = false; +static bool test_uffdio_wp = true; /* Whether to test uffd minor faults */ static bool test_uffdio_minor = false; @@ -1597,8 +1597,6 @@ static void set_test_type(const char *type) if (!strcmp(type, "anon")) { test_type = TEST_ANON; uffd_test_ops = &anon_uffd_test_ops; - /* Only enable write-protect test for anonymous test */ - test_uffdio_wp = true; } else if (!strcmp(type, "hugetlb")) { test_type = TEST_HUGETLB; uffd_test_ops = &hugetlb_uffd_test_ops; -- 2.32.0