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=-3.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE, SPF_PASS,URIBL_BLOCKED autolearn=no 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 BB71FC433DF for ; Sat, 20 Jun 2020 06:04:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 926C223788 for ; Sat, 20 Jun 2020 06:04:53 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Z6pyXhzj" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1725800AbgFTGEw (ORCPT ); Sat, 20 Jun 2020 02:04:52 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53610 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725794AbgFTGEw (ORCPT ); Sat, 20 Jun 2020 02:04:52 -0400 Received: from mail-io1-xd2b.google.com (mail-io1-xd2b.google.com [IPv6:2607:f8b0:4864:20::d2b]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BFEDCC06174E for ; Fri, 19 Jun 2020 23:04:51 -0700 (PDT) Received: by mail-io1-xd2b.google.com with SMTP id y5so13702068iob.12 for ; Fri, 19 Jun 2020 23:04:51 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:message-id:in-reply-to:references:subject :mime-version:content-transfer-encoding; bh=Y/tGRAMZ13s3vYUb6hbdRvpajhhqrYoN7qhO7d0pY3k=; b=Z6pyXhzj9V8Ru9YpSRR1n+ah0l6LNz0n8r7CIYiXkkOkVDDsS1LMs/r7lS0dEEKC6q jQPWBx69JJru/SwYagA4DmmfNRArRv0KEh+TIpiGhOSat0JzrPXi3+jKqIOY+BgbctZA s0muLSfsaL9R7w/I2Q+JEux3ly/mcTl3MQsDuj5o7YjeXJQ6oxOaCa3Y1VOZIssTE1Zb i6h6W623ouAfLw9/358DBqeGaKqjRwQPYkfOUmIa6Lm+pKPyedqRwfn0R9Xm6rrP9YVB /apek/WnN9MuBXw+194F1w5TgnOU6iIIQrIXWUnEB3PlXz3YPIU2vCwYtPd6XGIUzgaR g0Jg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:cc:message-id:in-reply-to :references:subject:mime-version:content-transfer-encoding; bh=Y/tGRAMZ13s3vYUb6hbdRvpajhhqrYoN7qhO7d0pY3k=; b=tkGowVuGVBaFvX7RBxvZJmSIELeBW9z14oTCUPd14qPxu8SC/yvMWBw2M2CWuydofl 1bYwwOCh7uUn8V+jd2ouGkRe7U0QAum9onuPY2hH5SLWVZNCCNCq9hljqPisPPZMaIDw Gvlm2to2J5Jriz1A7NSlrkIZppbkTpq0S5MAhS14C37cA6c/fYP7+TVQtRGequB65XEP q5l+ukoDfZYBeetWfvA29Ffw8LdIsBCCPOdZyyFvpzG9dTxYNNpiZ9hvCwnydwVnt+U5 FkkclW+ObRPZi2otedGUKm2DOcGiEoNAZAQnMrBPXeZEkZaDvtxM+4DP7lhGVcOEK6mN XN4w== X-Gm-Message-State: AOAM531lt/hdWE5qa5O5bQJsFak6ayeB13UipI6P0NP8B98HkFw7akAi CqZpkGuXk13KL8L924IkvsA= X-Google-Smtp-Source: ABdhPJwO8E09QuDrLmO2Ri3ICHAlOBBXHAHH1BtV3/NY01UfvXTJ6yLlWmJtttD5hZXrgjTC5b0UbA== X-Received: by 2002:a02:94e6:: with SMTP id x93mr7208688jah.116.1592633091099; Fri, 19 Jun 2020 23:04:51 -0700 (PDT) Received: from localhost ([184.63.162.180]) by smtp.gmail.com with ESMTPSA id v14sm4622577ioj.46.2020.06.19.23.04.49 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 19 Jun 2020 23:04:50 -0700 (PDT) Date: Fri, 19 Jun 2020 23:04:41 -0700 From: John Fastabend To: Andrey Ignatov , bpf@vger.kernel.org Cc: Andrey Ignatov , ast@kernel.org, daniel@iogearbox.net, kafai@fb.com, andriin@fb.com, kernel-team@fb.com Message-ID: <5eeda6f98d9e8_38742acbd4fa45b8ab@john-XPS-13-9370.notmuch> In-Reply-To: <6e12d5c3e8a3d552925913ef73a695dd1bb27800.1592600985.git.rdna@fb.com> References: <6e12d5c3e8a3d552925913ef73a695dd1bb27800.1592600985.git.rdna@fb.com> Subject: RE: [PATCH v2 bpf-next 1/5] bpf: Switch btf_parse_vmlinux to btf_find_by_name_kind Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Sender: bpf-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Andrey Ignatov wrote: > btf_parse_vmlinux() implements manual search for struct bpf_ctx_convert > since at the time of implementing btf_find_by_name_kind() was not > available. > > Later btf_find_by_name_kind() was introduced in 27ae7997a661 ("bpf: > Introduce BPF_PROG_TYPE_STRUCT_OPS"). It provides similar search > functionality and can be leveraged in btf_parse_vmlinux(). Do it. > > Signed-off-by: Andrey Ignatov > Acked-by: Andrii Nakryiko > --- Acked-by: John Fastabend