From patchwork Wed Jan 24 21:33:19 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Paolo Abeni X-Patchwork-Id: 767874 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 348E712BE96 for ; Wed, 24 Jan 2024 21:34:34 +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=1706132076; cv=none; b=egpTwNXGtItNdmkMss8oWdUe0/yp+Ke87ipmsTyD9ZzlhwhV0v3p8IMOQrunxKxFiZ6FDgOWtgwYFkJUS2+iUBUU5/sHRS+8TONsIXTySEAkTGTibh3uWnbM8nnqEMveoYBnTNyUaSNWK1MNimANbPWXfLNX1SaBhtQkQT6xYWs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1706132076; c=relaxed/simple; bh=hyriCY+GdBwl7fFW9d2wSuur2RIckxUxqwT3aYsG0ww=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=XO3nmhfEDKpkIG4jR+3RrN+TqWx4L2uVpe7R7OOgjiop6NQyi9FlAITI0MixQG4vbXgI875u/FW9EOA1cvMI4iZPgBfNlQ/Y8yV/qHkrNXVBHRatSgk73ugUs6EWA5wPQUtpikxb00hv/VFE/QimCBTciAN4kiGcDom3Xw8iyAk= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none 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=UdWGIikU; arc=none smtp.client-ip=170.10.129.124 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none 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="UdWGIikU" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1706132074; 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=GiQOlEupsfOPv7z7O0qN3/HY/BuiF9CvFySpKPxZr/A=; b=UdWGIikUM8kkd93b27/fp27L6knfvbbjfPP7Toa66PIQqCgZ2i7LejESIZ6U3RmI3JHl8q +NXlowMc1IQxyX9FY3xXz8zYgPbH3hyFglH7akE9FTjjltmdt1sCEZ7T4vELM3S7QByR+I icdvOQdoP8ohx0FgK8m61KolS1VVASs= Received: from mimecast-mx02.redhat.com (mx-ext.redhat.com [66.187.233.73]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-401-PdMlHwXBMiaEf5CA7tDYFA-1; Wed, 24 Jan 2024 16:34:27 -0500 X-MC-Unique: PdMlHwXBMiaEf5CA7tDYFA-1 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.rdu2.redhat.com [10.11.54.6]) (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 mimecast-mx02.redhat.com (Postfix) with ESMTPS id 0EE462837802; Wed, 24 Jan 2024 21:34:27 +0000 (UTC) Received: from gerbillo.redhat.com (unknown [10.45.225.29]) by smtp.corp.redhat.com (Postfix) with ESMTP id 6E8582166B32; Wed, 24 Jan 2024 21:34:25 +0000 (UTC) From: Paolo Abeni To: netdev@vger.kernel.org Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Shuah Khan , Willem de Bruijn , Lucas Karpinski , linux-kselftest@vger.kernel.org Subject: [PATCH net 0/3] selftests: net: a few fixes Date: Wed, 24 Jan 2024 22:33:19 +0100 Message-ID: Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.6 This series address self-tests failures for udp gro-related tests. The first patch addresses the main problem I observe locally - the XDP program required by such tests, xdp_dummy, is currently build in the ebpf self-tests directory, not available if/when the user targets net only. Arguably is more a refactor than a fix, but still targeting net to hopefully The second patch fixes the integration of such tests with the build system. Patch 3/3 fixes sporadic failures due to races. Tested with: make -C tools/testing/selftests/ TARGETS=net install ./tools/testing/selftests/kselftest_install/run_kselftest.sh \ -t "net:udpgro_bench.sh net:udpgro.sh net:udpgro_fwd.sh \ net:udpgro_frglist.sh net:veth.sh" no failures. Paolo Abeni (3): selftests: net: remove dependency on ebpf tests selftests: net: included needed helper in the install targets selftests: net: explicitly wait for listener ready tools/testing/selftests/net/Makefile | 6 ++++-- tools/testing/selftests/net/udpgro.sh | 4 ++-- tools/testing/selftests/net/udpgro_bench.sh | 4 ++-- tools/testing/selftests/net/udpgro_frglist.sh | 6 +++--- tools/testing/selftests/net/udpgro_fwd.sh | 8 +++++--- tools/testing/selftests/net/veth.sh | 4 ++-- tools/testing/selftests/net/xdp_dummy.c | 13 +++++++++++++ 7 files changed, 31 insertions(+), 14 deletions(-) create mode 100644 tools/testing/selftests/net/xdp_dummy.c