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 48E0CC54EBD for ; Mon, 9 Jan 2023 21:41:12 +0000 (UTC) Received: by kanga.kvack.org (Postfix) id C0DF28E0003; Mon, 9 Jan 2023 16:41:11 -0500 (EST) Received: by kanga.kvack.org (Postfix, from userid 40) id BBE568E0001; Mon, 9 Jan 2023 16:41:11 -0500 (EST) X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id A85F88E0003; Mon, 9 Jan 2023 16:41:11 -0500 (EST) X-Delivered-To: linux-mm@kvack.org Received: from relay.hostedemail.com (smtprelay0010.hostedemail.com [216.40.44.10]) by kanga.kvack.org (Postfix) with ESMTP id 9962E8E0001 for ; Mon, 9 Jan 2023 16:41:11 -0500 (EST) Received: from smtpin29.hostedemail.com (a10.router.float.18 [10.200.18.1]) by unirelay06.hostedemail.com (Postfix) with ESMTP id 736B8AB6BD for ; Mon, 9 Jan 2023 21:41:11 +0000 (UTC) X-FDA: 80336581542.29.466529A Received: from domac.alu.hr (domac.alu.unizg.hr [161.53.235.3]) by imf28.hostedemail.com (Postfix) with ESMTP id C08D1C0010 for ; Mon, 9 Jan 2023 21:41:08 +0000 (UTC) Authentication-Results: imf28.hostedemail.com; dkim=pass header.d=alu.unizg.hr header.s=mail header.b="l/19ZRS6"; dkim=pass header.d=alu.unizg.hr header.s=mail header.b=ypB+EeJw; spf=pass (imf28.hostedemail.com: domain of mirsad.todorovac@alu.unizg.hr designates 161.53.235.3 as permitted sender) smtp.mailfrom=mirsad.todorovac@alu.unizg.hr; dmarc=pass (policy=none) header.from=alu.unizg.hr ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=hostedemail.com; s=arc-20220608; t=1673300469; 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:content-transfer-encoding: in-reply-to:in-reply-to:references:references:dkim-signature; bh=Om8AOks6OHI0HVn8GFYRfflsEPFyqsaOUHvz1FoAMXY=; b=K6LNNs6e2EmuQYaUiFTu943+FiDQFSX0r0Tch2Q1mIzpIgczXy3BBrquUa0aDz21yM4kKC Ey2keBweW7Vep+L4ILEddpwlcpvCqVT8w8aow2HFk7o+XNhhCJf6kIq0BqKF00rz8gf9qV 0BrJ6soX8ukehIRPv8lOmE5L5E3wI6Y= ARC-Authentication-Results: i=1; imf28.hostedemail.com; dkim=pass header.d=alu.unizg.hr header.s=mail header.b="l/19ZRS6"; dkim=pass header.d=alu.unizg.hr header.s=mail header.b=ypB+EeJw; spf=pass (imf28.hostedemail.com: domain of mirsad.todorovac@alu.unizg.hr designates 161.53.235.3 as permitted sender) smtp.mailfrom=mirsad.todorovac@alu.unizg.hr; dmarc=pass (policy=none) header.from=alu.unizg.hr ARC-Seal: i=1; s=arc-20220608; d=hostedemail.com; t=1673300469; a=rsa-sha256; cv=none; b=DPudrVeWiM+35tckRMD5nBn8uTOdefH2S9N9Y0Jpt3L+wDgm/zi4hxp+Zy2QVgOh8ThVyq FK/58MfhChUS8Ln/8uewkcjStz2lWpgTaejLYfkaO8N000BcjEx+xYHGK/RltH9peaJAUC csFVj9TkhhhK+iXjGDdDyV/rQHg3e3w= Received: from localhost (localhost [127.0.0.1]) by domac.alu.hr (Postfix) with ESMTP id 3DB74604F3; Mon, 9 Jan 2023 22:41:06 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=alu.unizg.hr; s=mail; t=1673300466; bh=sZ9lvcw9WnbCHVTEn1DuNrgMVYIkO/y7/LxiD8iYtOc=; h=Date:To:Cc:References:From:Subject:In-Reply-To:From; b=l/19ZRS6IYKIzN6yPQWrFm7qmvwq5T4hw2gt0UmS0jmySWJsoOT4T4DRglU/rDqw7 jzD+37rDjtGHKYfCCl9657YFPeS5vypmKgPX/Qvvta/Jty9SfpuujiQ8pH//Vzg8sO g0pBhKPLRIKH9Fe/kp0nFLyRcniysk9F0mD/tDOBgefeSsAs/hjdJJAIF8yknxIf6k yt55XS5l12oxs5QqgxmL/C+M5tNSK7UsF43yuwpchBTwbehDGreaKiAK3NuM1D9YQp MptubijLKZwDcc4KhJVRNEJOt6VPxBjl8dWKVTCEXHLcUogUwjgc0vb6j34It4T9tM AGtqUOT1njQlg== X-Virus-Scanned: Debian amavisd-new at domac.alu.hr Received: from domac.alu.hr ([127.0.0.1]) by localhost (domac.alu.hr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id HlvCOym_hQs3; Mon, 9 Jan 2023 22:41:03 +0100 (CET) Received: from [192.168.0.12] (unknown [188.252.196.254]) by domac.alu.hr (Postfix) with ESMTPSA id 68681604F1; Mon, 9 Jan 2023 22:41:02 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=alu.unizg.hr; s=mail; t=1673300463; bh=sZ9lvcw9WnbCHVTEn1DuNrgMVYIkO/y7/LxiD8iYtOc=; h=Date:To:Cc:References:From:Subject:In-Reply-To:From; b=ypB+EeJwvbUN/qt35A0+SYVmjPeA47V9qFh+GGFcoPc4uWMcW6GBvlw/YFoN+dLDm YRh8uNIBh74BvRZ3f2ekVIDL+n44/Lf390cOXVfce3YF8dn1Nfvrt24FMASocez/57 VW0yuOJZpQH/uc4CDXqdiaL/e6VaBEDupSeH17dGck5SWF2mFXUh1tNUit80uyfwIm m6H47vks9E8ACIIzlzC1FLZI9Cse4PwBAcv9J0aCeFVPE+rjwfZCLTtqgB3yZ4VP3T gMSSBoPgflkjIjBdB9kOyRY0845WLvy/4B2Q4Q3OwjHEkVVT7fCckV883okSKicAU/ TRmMPj7P4HJJg== Message-ID: <0e692e52-0a4f-3892-ed25-f3fa12892b6f@alu.unizg.hr> Date: Mon, 9 Jan 2023 22:41:01 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Content-Language: en-US To: David Hildenbrand , linux-mm@kvack.org Cc: Andrew Morton , Shuah Khan , linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org References: <0f117203-3227-cd16-61c2-2dd3de75ecc7@alu.unizg.hr> <0ee389dc-5e47-5b7e-4db5-637eb2b3fbc9@redhat.com> From: Mirsad Goran Todorovac Organization: Academy of Fine Arts, University of Zagreb Subject: =?UTF-8?Q?Re=3a_PROBLEM=3a_selftest/vm/cow=2ec_failed_to_compile_?= =?UTF-8?B?KOKAmE1BRFZfUEFHRU9VVOKAmSB1bmRlY2xhcmVkKQ==?= In-Reply-To: <0ee389dc-5e47-5b7e-4db5-637eb2b3fbc9@redhat.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: C08D1C0010 X-Stat-Signature: y6he6e3z5yujqc9qkj8jga73e75ruh9i X-Rspam-User: X-HE-Tag: 1673300468-692677 X-HE-Meta: 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 XOQ== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000694, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 1/9/2023 5:42 PM, David Hildenbrand wrote: Hi, thank you for your reply. >> I hope this is enough information for you to debug the issue. >> >> I am standing by for any additional diagnostics needed. > > Won't userfaultfd.c fail in a similar way? > > Anyhow, khugepaged.c jas > > #ifndef MADV_PAGEOUT > #define MADV_PAGEOUT 21 > #endif > > So most probably we should do the same. Actually, David, it turned out that userfaultfd.c compiled out-of-the-box, and side-by-side comparison showed that it also included "/home/marvin/linux/kernel/linux_torvalds/usr/include/asm-generic/mman-common.h" The only remaining difference was including , which fixed the issue w/o #ifdef ... #endif Hope this helps. Please find the following diff. Regards, Mirsad ------------------------------------------------------------------------------ diff --git a/tools/testing/selftests/vm/cow.c b/tools/testing/selftests/vm/cow.c index 26f6ea3079e2..dd8cf12c6776 100644 --- a/tools/testing/selftests/vm/cow.c +++ b/tools/testing/selftests/vm/cow.c @@ -16,6 +16,7 @@ #include #include #include +#include #include #include #include -- Mirsad Todorovac Sistem inženjer Grafički fakultet | Akademija likovnih umjetnosti Sveučilište u Zagrebu -- System engineer Faculty of Graphic Arts | Academy of Fine Arts University of Zagreb, Republic of Croatia tel. +385 (0)1 3711 451 mob. +385 91 57 88 355