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 X-Spam-Level: X-Spam-Status: No, score=-15.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0EA8EC433B4 for ; Fri, 14 May 2021 00:36:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id C7DFC61353 for ; Fri, 14 May 2021 00:36:37 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231695AbhENAhq (ORCPT ); Thu, 13 May 2021 20:37:46 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:37078 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230257AbhENAhq (ORCPT ); Thu, 13 May 2021 20:37:46 -0400 Received: from mail-pl1-x630.google.com (mail-pl1-x630.google.com [IPv6:2607:f8b0:4864:20::630]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1BC29C061574 for ; Thu, 13 May 2021 17:36:36 -0700 (PDT) Received: by mail-pl1-x630.google.com with SMTP id h20so15258192plr.4 for ; Thu, 13 May 2021 17:36:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=5KgdUnT+4qRwNP8gechxQyYHrwC5jzSNniz7ok2Bf28=; b=r4IT0gFw5JoCLPgePcs1vMocpEmYfLMncyxvGzEsa6feCFWgWNq6UoXdpJBeXLmysu +6R9P1Rx/mKNvjE2AhIXwJGnKqU7V1uKyt3eog9uplOAmqwybmgU8nT0Pu49IrJd9EKj tbJdWvIi8ZJhwxyJ6qgs1xF5Qp45+0xjBgJK5tsT7/OoaDVlGcQn0jjqmVRUjKWMGcIO pUFAsjA5MXbNN4Yn5vo9bxHhJcVLflnWI5hSIyaaDmN0ftfvE7ao4XKrlsqxvShxoc83 oFQ7DP8nUC+GDkdVIEGMdJ0qHEdEvRUbV6ej1BPbJ6H8FL+d4X3BYX0V2EnCGVR5BVWO RoaA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=5KgdUnT+4qRwNP8gechxQyYHrwC5jzSNniz7ok2Bf28=; b=qbrfqp5ygz+p/loVYM1Xyiyv9R+Q/Otd7sJK/dZ7e5DwO54IP+rKijmYGQ2ZEeBRiG viaWeAqQ1JcS6hmHvg0c1P0b3LeiDI2yPI6GcBFkbf9kYBTifYeZitYfYI1NPMpFOQFY fqG7bJbBFayfQFL4jG0cXihPRXN+JpLoMQgKTPNtuO9AThPxkXZzaMdA9GlO0WeTRIU+ Abm0KV+Ts73tTExAp2Tgv/TzDvuSX7gvYApesnWBI3Rr3qHeByEr+7MeCZlcFAeLVUrc 2cyxkYxoQFugr9tI11oH2sBTT9QbyK9NW/sOS6kAh4hpJkjDlWk5l4vvp1v4SZc0qbhU sGcA== X-Gm-Message-State: AOAM532YA6tAzXCFK6BO/au5WfAkOt8HFmUEQqC+ClEejXLUjgtWIHX8 K5jTxsR4f5TUi7tBbA8UB44= X-Google-Smtp-Source: ABdhPJwgjX4cGlF2rsJyR1ujxIBKwsWVjTFj+EaCzprOKNK7sRpUDmDWXX6rtVid2nY0cjLsmbfg2Q== X-Received: by 2002:a17:90a:5881:: with SMTP id j1mr21103651pji.122.1620952595687; Thu, 13 May 2021 17:36:35 -0700 (PDT) Received: from ast-mbp.thefacebook.com ([163.114.132.4]) by smtp.gmail.com with ESMTPSA id b9sm302336pfo.107.2021.05.13.17.36.34 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Thu, 13 May 2021 17:36:35 -0700 (PDT) From: Alexei Starovoitov To: davem@davemloft.net Cc: daniel@iogearbox.net, andrii@kernel.org, john.fastabend@gmail.com, bpf@vger.kernel.org, kernel-team@fb.com Subject: [PATCH v6 bpf-next 04/21] libbpf: Support for syscall program type Date: Thu, 13 May 2021 17:36:06 -0700 Message-Id: <20210514003623.28033-5-alexei.starovoitov@gmail.com> X-Mailer: git-send-email 2.13.5 In-Reply-To: <20210514003623.28033-1-alexei.starovoitov@gmail.com> References: <20210514003623.28033-1-alexei.starovoitov@gmail.com> Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org From: Alexei Starovoitov Trivial support for syscall program type. Signed-off-by: Alexei Starovoitov Acked-by: Andrii Nakryiko --- tools/lib/bpf/libbpf.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/tools/lib/bpf/libbpf.c b/tools/lib/bpf/libbpf.c index 182bd3d3f728..c6be3477494b 100644 --- a/tools/lib/bpf/libbpf.c +++ b/tools/lib/bpf/libbpf.c @@ -8899,6 +8899,8 @@ static const struct bpf_sec_def section_defs[] = { .expected_attach_type = BPF_TRACE_ITER, .is_attach_btf = true, .attach_fn = attach_iter), + SEC_DEF("syscall", SYSCALL, + .is_sleepable = true), BPF_EAPROG_SEC("xdp_devmap/", BPF_PROG_TYPE_XDP, BPF_XDP_DEVMAP), BPF_EAPROG_SEC("xdp_cpumap/", BPF_PROG_TYPE_XDP, -- 2.30.2