From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id AA7BE390CB7 for ; Thu, 12 Mar 2026 11:40:48 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=170.10.129.124 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773315649; cv=none; b=RBjVANsFEsttNnNh0r4ixtvNZy2Vav9d3xvQLwbOBuFdWG/0NKYvYmWF4hvxWsM1VRblN9DH+C+1C9y2Cd+90iJBBAV4PxGIIiT/NFpxxwz3fSCOrdokMB3EvAYlZAiyfiO251vAylqAnkbmuEmNqOjfpPQjNGyGHKLfMoP+nCY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773315649; c=relaxed/simple; bh=V8fj0sc6abKx+on9+KBeIpqTm2TbysOAyLd4Ou6LPVA=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=feixNF8p0riMS8hmHVirxi7/c/29uIq1spOD94ZLdDF+qlfW9RT/fLv4fdkVwXt6Tm/bpc1VamZPtiiADbzb4vsS4KOPv4nb20T2AqwA1DjaWuAzcXdt2NX5RcMFFgEayYCczMypGV2Csc88aH7YfD1lVqVOc/uMA4MWDJytT2k= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com; spf=pass smtp.mailfrom=redhat.com; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b=BkoauVUZ; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=redhat.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=redhat.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="BkoauVUZ" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1773315647; 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; bh=JLOLmlCltARAzo4Ra4aoARZoUrqPZTtsYu32OxPUdU8=; b=BkoauVUZcf9IwT9iV1ngLnqF3HUuhZcw3bqIV3cNTpXQVLx1wtmqKCYto0STEOA9kZMduP xQjaIF6JAm57JQdLA5MzzV+qhXJH3XjzfBBS+wY1X8m903Q1neGdHeePwU+QJDH2vJx+gt s+qyWkKT8qWDZ2AGFNvOOwMij275jGA= Received: from mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (ec2-54-186-198-63.us-west-2.compute.amazonaws.com [54.186.198.63]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-125--EGgtS22OoajaihVTkruSw-1; Thu, 12 Mar 2026 07:40:44 -0400 X-MC-Unique: -EGgtS22OoajaihVTkruSw-1 X-Mimecast-MFC-AGG-ID: -EGgtS22OoajaihVTkruSw_1773315641 Received: from mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com [10.30.177.111]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by mx-prod-mc-01.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 5AA981953994; Thu, 12 Mar 2026 11:40:41 +0000 (UTC) Received: from dell-per7425-02.rhts.eng.pek2.redhat.com (dell-per7425-02.rhts.eng.pek2.redhat.com [10.73.116.18]) by mx-prod-int-08.mail-002.prod.us-west-2.aws.redhat.com (Postfix) with ESMTPS id 57CE5180058B; Thu, 12 Mar 2026 11:40:31 +0000 (UTC) From: Chunyu Hu To: akpm@linux-foundation.org, david@kernel.org, shuah@kernel.org, linux-mm@kvack.org, ljs@kernel.org Cc: linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, lorenzo.stoakes@oracle.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, ziy@nvidia.com, baolin.wang@linux.alibaba.com, npache@redhat.com, ryan.roberts@arm.com, dev.jain@arm.com, baohua@kernel.org, lance.yang@linux.dev, chuhu@redhat.com Subject: [PATCH 0/4] selftests/mm: skip several tests when thp is not available Date: Thu, 12 Mar 2026 19:40:23 +0800 Message-ID: <20260312114027.634559-1-chuhu@redhat.com> Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Scanned-By: MIMEDefang 3.4.1 on 10.30.177.111 There are several tests requires transprarent hugepages, when run on thp disabled kernel such as realtime kernel, there will be false positve. Mark those tests as skip when thp is not available. Chunye Hu (4): selftests/mm/guard-regions: skip collapse test when thp not enabled selftests/mm: soft-dirty: skip two tests when thp not available selftests/mm: split_huge_page_test: skip the test when thp not available selftests/mm: transhuge_stress: skip the test when thp not available tools/testing/selftests/mm/guard-regions.c | 4 ++++ tools/testing/selftests/mm/soft-dirty.c | 4 +++- tools/testing/selftests/mm/split_huge_page_test.c | 9 +++++++-- tools/testing/selftests/mm/transhuge-stress.c | 4 ++++ 4 files changed, 18 insertions(+), 3 deletions(-) base-commit: 80234b5ab240f52fa45d201e899e207b9265ef91 -- 2.53.0