From nobody Thu Oct 2 21:40:07 2025 Received: from mail-qk1-f178.google.com (mail-qk1-f178.google.com [209.85.222.178]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4A0953019AD; Wed, 10 Sep 2025 20:46:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.222.178 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757537178; cv=none; b=Bk5DOFJuDMMsdsBxvRwViRxUKE0xneaBLidncokGqhhK09fzIO6C8EaAMcW23PpOuPIS7mA/ah+tbX0M3MIHFNMnCZci5+pXZa6tfOckwfS3M6SLn4DPLqC8jvODNsUfoZjPkp9OP9C87umvysd85sgKJoieqaVgHP0qvrH/OGw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757537178; c=relaxed/simple; bh=3jUJ7yRAPvTNEv7G8uUSApRLe1x8V8/iVjdKA8ADmx4=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=TbkFKgSuhuZ0f06zLoDafFiVTLZvM4e5k7Ptj9mVL+Xy6xfvJvPgFUXwMHrDsx7JmmAu42umjM7hCd1lD4FVRc4XT/kYgbmE36KwW/KWXXZKHxWw71ZwqMGExBFG+bALEF5DhDSTZG04Z3Y1xzYXeNDp1/7jC1ddH6CV2gUOnPY= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com; spf=pass smtp.mailfrom=gmail.com; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b=lSUwoiKc; arc=none smtp.client-ip=209.85.222.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=gmail.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="lSUwoiKc" Received: by mail-qk1-f178.google.com with SMTP id af79cd13be357-81f9cfa70deso2500385a.1; Wed, 10 Sep 2025 13:46:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1757537176; x=1758141976; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:from:to:cc:subject:date:message-id:reply-to; bh=zdPfGCbmStLnf7OkwFRjoXPyuHAb7oGF5r4POmSHGhY=; b=lSUwoiKc/uUIRxj+Kx3bwrZ9VGHjIqMmCXPmEtAAq7ex3wfoknlssVj8RzTGxg5B8i peQlD5duBlHDzgZF5LxYPvLXuFy/DgzcXw+YaTrgMjwyAClU28fSGsAPKmBG5z37Gmb9 JRzNM81K+gZNl2DGBEj2T7hFs6EbqWB6jW62f6XhSED8eK77YkCWpHcDvhWoG1nE7dvM zzN4fJdbwmELsrmxWpT7po5SOiOmVchGoVpORL+CY/np0rf0DnJJ1dmm1Pnh1sqrQJOH AmKmzlHyW6k3WvJxL89mVRL6zHTw18Dl89ddYB5NhkLwKMUqoDMlPeg/LgWGzEhXRKho rQPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1757537176; x=1758141976; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=zdPfGCbmStLnf7OkwFRjoXPyuHAb7oGF5r4POmSHGhY=; b=h5yRkUh3go/qaBzUak77e3HxixGMXEjlCbbHWWi3dDmSCVtK3aqes2WwbeL7MgG02p AM8d/Q5YqPuWV0bPum77MOGLscL4FFxEZ8889KstRfyMwWSAcxotr7DmV648ApcHqWBK YmIAG1PWpMJAlUJ+uL4GprYXs3NDIaTFt5tkldzooBxmalI13nUSxgFBF47gcU75WZMp kqFWsUCfc6VDhjh1Gon9hIjDzAA6i/5FrtTYlosORRW15IToyZQWI/F6INbiLMwrUbpc pC+iIvUFAmk/+jWss4A5CRrC0gvSqr6CIwle2H/Bfgp+u8lP8QeUIRVHKWUq369W5fhy tGXw== X-Forwarded-Encrypted: i=1; AJvYcCX8iU4pBEmm/GHC/LtWdUILKc/EqdVgWBS/4iLlA6DAm9Vbr3Jw6x4yMY7Zp4KhZ0PqTRiBRzKhxFQ/TW0=@vger.kernel.org, AJvYcCXSR/hb5aLbuy0a9MJvSRtx5OMUviOfVUUOrUNfbeNmTfzQ2eVHbTdzgY2M9NaHJc3xSX5uJiw+cY9sj4kfcZwQ@vger.kernel.org X-Gm-Message-State: AOJu0YzTHYNvUWD+JEFCeMVgHmd7mctjdFpyaCGronCGrUv6s0cVdu6h 5QreJaIDfa0wmISFickXJXZ4/x6FQOhK8eTQw1f5BQJxMPsnbUYfPjDQ X-Gm-Gg: ASbGncvIhH+h1nAMocdYgBj2tP9dFfUPfLtU1B+pf04gD/iNS5fje4eGQFB5xoAKrzp R3bpr33aUzpl76P8nDg2Dg7iAIhzhRVgYy9QHEROyniwVd+xwgiFYVQ73uw+BiQtWj1nRHkNYRB m+7QXkl+d2fs9mmlbU5k424Ar18xOT2I85IaZMs6pGTIBB64+xRim2apPJ+fm1LG/nAWAobV7lB b387L09L6qC4G3MMUndobrLT4AKXXe9U0jNtGVklI6Jt6P9jp5oSX6JjBibuC2ZppeENQrvqUGl xTZtBMs8txLT0L4xx/OU6ZZc/CmuX/7fYjdYQIfDtkwKvcdWCR/yP8bk1FrSlH/afZIXevWNoV5 o48df6LGc9KP4CIecHXs= X-Google-Smtp-Source: AGHT+IEyqefIg2aIVeybWhllIAFyMXyMtJhBmm1X475rnhW0Aevfer0/jPOsC0mHTu8niZEnKw8P6Q== X-Received: by 2002:a05:620a:4624:b0:80e:f187:7fd7 with SMTP id af79cd13be357-81ff74afbe7mr152223085a.36.1757537175991; Wed, 10 Sep 2025 13:46:15 -0700 (PDT) Received: from localhost ([2a03:2880:20ff:5::]) by smtp.gmail.com with ESMTPSA id af79cd13be357-81b5e5c0079sm351700385a.43.2025.09.10.13.46.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 10 Sep 2025 13:46:15 -0700 (PDT) From: Usama Arif To: Andrew Morton Cc: david@redhat.com, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, shuah@kernel.org, linux-mm@kvack.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Usama Arif , Mark Brown Subject: [PATCH] selftests/mm: include linux/mman.h for prctl_thp_disable Date: Wed, 10 Sep 2025 21:46:09 +0100 Message-ID: <20250910204609.1720498-1-usamaarif642@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" MADV_COLLAPSE is part of linux/mman.h and needs to be included for this selftest for glibc compatibility. It is also included in other tests that use MADV_COLLAPSE. Fixes: d9c7ff4dae62 ("selftests: prctl: introduce tests for disabling THPs = completely") Reported-by: Mark Brown Closes: https://lore.kernel.org/all/c8249725-e91d-4c51-b9bb-40305e61e20d@si= rena.org.uk/ Signed-off-by: Usama Arif --- tools/testing/selftests/mm/prctl_thp_disable.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/mm/prctl_thp_disable.c b/tools/testing= /selftests/mm/prctl_thp_disable.c index feb711dca3a1d..84b4a4b345af5 100644 --- a/tools/testing/selftests/mm/prctl_thp_disable.c +++ b/tools/testing/selftests/mm/prctl_thp_disable.c @@ -9,6 +9,7 @@ #include #include #include +#include #include #include =20 --=20 2.47.3