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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E963AC433FE for ; Wed, 5 Oct 2022 23:02:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229534AbiJEXCk (ORCPT ); Wed, 5 Oct 2022 19:02:40 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbiJEXCj (ORCPT ); Wed, 5 Oct 2022 19:02:39 -0400 Received: from mail-yb1-xb32.google.com (mail-yb1-xb32.google.com [IPv6:2607:f8b0:4864:20::b32]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E51D085599; Wed, 5 Oct 2022 16:02:36 -0700 (PDT) Received: by mail-yb1-xb32.google.com with SMTP id 63so342057ybq.4; Wed, 05 Oct 2022 16:02:36 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=L7ufU5NJZ1m5iRvOEgBPFkIANRERx7whw7EOLnWZahg=; b=k8uPcu7u+JSMjPJ10LB7tmG2Wunjo9xJkXKMm2Err/usFhtZr+sEaiQ/3LNWCwo9M3 HV/Gu/eODY/YWme6iPaHG7GjSCHSx7FpyBWNxbDJTXCNHANHK2qNuSw80SCmtbOdB7Al e3vlpX/lK+GEaOLx8/pyHhcdAxVmnEM0J4fU05J6nk+xrR9tGx9xZxlLBGKzNm61+pdS c7RwBrI1J5NisiK+mIIjCAiuKDTNiSjt13x4EGtgibV6U9in0e2kJCnIBBmkofd2QsTi Wadppnhar/U2fyRSNpF5qYJbhkAmRQHHigwz82pEMXMWtOYNb/9VOvOeq9K7KaeI3kgF midw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=L7ufU5NJZ1m5iRvOEgBPFkIANRERx7whw7EOLnWZahg=; b=NxUc5XqIuw6mNNXJ73SJUdywa4YzP14pY5SQt93SJMU2oBbUNZjQZdqYQLVxfriodu Mr/gV39lrgFMI6sh88de2zMgw3IGsOGUAZZL4XAfp3vB+zyhnmbO6iq2VwDaOt1jVVkS 2lhc7e4SAp3c9lFXuYet+fAQw9Lt1k2+6yqZ90L7v1ovusDDgI3NDgy8XksY72x0fnDT LB+YeYyklNu40ADKyzt5aci/YTim4XKh00iS09sR27b8IShroWwsz5CIhouxizw1cj6F qVDjqKfgfU1AQPbLxN0mZM2xkiUjmZzRnQWfk8iP9qBnBL/IIQIbclsvpM3ZccThXYIt PzHQ== X-Gm-Message-State: ACrzQf0PiITVc1TvU9s0w0QZ2xCNZ0TafGiFe/2JCPe8E+O+o4N0rDOe d40bfv5J+i31wljjLFFp1s6qGoUfRlnF8rFAtaE= X-Google-Smtp-Source: AMsMyM6TEfE8Y2LkWYa6/+BHsh/IW88Rt1oi0UVBNQpoo2Nkmg+SgLGCHDnE1by2VXt60s37ZBKH3wEwB874AnG6wYM= X-Received: by 2002:a25:1042:0:b0:6bb:f807:aa04 with SMTP id 63-20020a251042000000b006bbf807aa04mr2202432ybq.639.1665010956061; Wed, 05 Oct 2022 16:02:36 -0700 (PDT) MIME-Version: 1.0 References: <20221004131750.2306251-1-roberto.sassu@huaweicloud.com> <20221004131750.2306251-2-roberto.sassu@huaweicloud.com> In-Reply-To: <20221004131750.2306251-2-roberto.sassu@huaweicloud.com> From: Andrii Nakryiko Date: Wed, 5 Oct 2022 16:02:23 -0700 Message-ID: Subject: Re: [RESEND][PATCH 1/6] libbpf: Fix LIBBPF_1.0.0 declaration in libbpf.map To: Roberto Sassu Cc: ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, song@kernel.org, yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@google.com, haoluo@google.com, jolsa@kernel.org, mykolal@fb.com, shuah@kernel.org, bpf@vger.kernel.org, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org, Roberto Sassu , stable@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org On Tue, Oct 4, 2022 at 6:18 AM Roberto Sassu wrote: > > From: Roberto Sassu > > Add the missing LIBBPF_0.8.0 at the end of the LIBBPF_1.0.0 declaration, > similarly to other version declarations. > > Cc: stable@vger.kernel.org # 5.19.x there is no need to backport this, libbpf has its own release cycle and it is released from github mirror. And also this doesn't have any effect, this inheritance between versions in .map file is mostly for humans, according [0] (and I checked in practice that it doesn't change anything for libbpf). So it's good to fix, but no need to bother maintainers to backport it to stable branches. [0] https://www.akkadia.org/drepper/dsohowto.pdf > Fixes: e2371b1632b1c ("libbpf: start 1.0 development cycle") > Signed-off-by: Roberto Sassu > --- > tools/lib/bpf/libbpf.map | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/tools/lib/bpf/libbpf.map b/tools/lib/bpf/libbpf.map > index c1d6aa7c82b6..04fab9f1fdd7 100644 > --- a/tools/lib/bpf/libbpf.map > +++ b/tools/lib/bpf/libbpf.map > @@ -367,7 +367,7 @@ LIBBPF_1.0.0 { > libbpf_bpf_map_type_str; > libbpf_bpf_prog_type_str; > perf_buffer__buffer; > -}; > +} LIBBPF_0.8.0; > > LIBBPF_1.1.0 { > global: > -- > 2.25.1 >