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 8F859C433FE for ; Wed, 9 Mar 2022 16:35:20 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236607AbiCIQgO (ORCPT ); Wed, 9 Mar 2022 11:36:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:42294 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238759AbiCIQbr (ORCPT ); Wed, 9 Mar 2022 11:31:47 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FC2A1A06C8; Wed, 9 Mar 2022 08:26:21 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 40AABB82253; Wed, 9 Mar 2022 16:26:18 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id DD28AC340EC; Wed, 9 Mar 2022 16:26:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1646843177; bh=wEoJkZLmzdMrIsHPFU3oRk0kM0mMwx+PzxnxITksLjg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=ctfj+KRo6x8UcDkQxLkzoON8UNj65F18r+wgWoGtHM34hcwdszqivHiIwjbLRPEHV rcFNN3wJjAQKx1Xl+rJvYvWEFOOAsZyYmiJn8+A5h0KOLtzJrbJAKpKsivAvZkUmYU H4jINJNxhxxxN9vkr6YTeMacBoAUsykAld0cjXnO10kLvvRYmUR4DMARCFgoCEwRTH FF1ylDPmovak65oYHl4N9OeYUwFNrD6UMyu0QLkyf1Yc6Kndfj1jrp42PlJzqTmqe3 fOgHAs8V0HrFfdgWbz7AbF8WOi+zGM1XjsTEVGjzSggf9Swc2g0U5gb2wo+9Ahuj2P QfxJdOjrO58Vg== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Chengming Zhou , Shuah Khan , Andrew Morton , Linus Torvalds , Sasha Levin , shuah@kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org Subject: [PATCH AUTOSEL 4.19 14/14] kselftest/vm: fix tests build with old libc Date: Wed, 9 Mar 2022 11:25:07 -0500 Message-Id: <20220309162508.137035-14-sashal@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220309162508.137035-1-sashal@kernel.org> References: <20220309162508.137035-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org From: Chengming Zhou [ Upstream commit b773827e361952b3f53ac6fa4c4e39ccd632102e ] The error message when I build vm tests on debian10 (GLIBC 2.28): userfaultfd.c: In function `userfaultfd_pagemap_test': userfaultfd.c:1393:37: error: `MADV_PAGEOUT' undeclared (first use in this function); did you mean `MADV_RANDOM'? if (madvise(area_dst, test_pgsize, MADV_PAGEOUT)) ^~~~~~~~~~~~ MADV_RANDOM This patch includes these newer definitions from UAPI linux/mman.h, is useful to fix tests build on systems without these definitions in glibc sys/mman.h. Link: https://lkml.kernel.org/r/20220227055330.43087-2-zhouchengming@bytedance.com Signed-off-by: Chengming Zhou Reviewed-by: Shuah Khan Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Sasha Levin --- tools/testing/selftests/vm/userfaultfd.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/vm/userfaultfd.c b/tools/testing/selftests/vm/userfaultfd.c index 1963440f6725..b2c7043c0c30 100644 --- a/tools/testing/selftests/vm/userfaultfd.c +++ b/tools/testing/selftests/vm/userfaultfd.c @@ -60,6 +60,7 @@ #include #include #include +#include #include #include #include -- 2.34.1