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 DDAF9C433EF for ; Wed, 16 Feb 2022 18:30:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237450AbiBPSa1 (ORCPT ); Wed, 16 Feb 2022 13:30:27 -0500 Received: from mxb-00190b01.gslb.pphosted.com ([23.128.96.19]:46376 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236554AbiBPSa0 (ORCPT ); Wed, 16 Feb 2022 13:30:26 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4DD6C295FE3; Wed, 16 Feb 2022 10:30:14 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 061B2B81FBD; Wed, 16 Feb 2022 18:30:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id 9FC0DC340E8; Wed, 16 Feb 2022 18:30:11 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1645036211; bh=HKP2sjCo/+dYMVn6TO84SRarfIIxItfie5mXnxxrH3c=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=urh2qKW8VN6cBhBZ3C5KFifcsARMoNqnmY+Z9Kauu6pDYBYz1DI/0ceJgoIuj9kyM SYi8+c666/PISSSq76BSG1w1CSrkaWB/n8kWjrjZAFprN9XGkg3itWMqk5BNgqAkHx N1JGDwjrYZe/SzXo6V0E5jCasQOL+Sm3+/5PSLAkv0zm6EjkvG93C2xjmIhmHYI40A Qz3w80QlE7oa5TIflZBKIyZJw5YnlXp5McT4yc3Soy8DT/aMXYhjxr4+MCPfH5KUVS z/BarFbit1l57gsFGowTJKu2W7DHrHW6CraqlpiQ107WGEdVSOWfTb06gpQ5sKlL7l 9viaZ2G6rXgGg== Received: from aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (localhost.localdomain [127.0.0.1]) by aws-us-west-2-korg-oddjob-1.ci.codeaurora.org (Postfix) with ESMTP id 7BCFFE6D447; Wed, 16 Feb 2022 18:30:11 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v7 0/7] libbpf: Implement BTFGen From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164503621150.2935.6634904664671748900.git-patchwork-notify@kernel.org> Date: Wed, 16 Feb 2022 18:30:11 +0000 References: <20220215225856.671072-1-mauricio@kinvolk.io> In-Reply-To: <20220215225856.671072-1-mauricio@kinvolk.io> To: =?utf-8?q?Mauricio_V=C3=A1squez_=3Cmauricio=40kinvolk=2Eio=3E?=@ci.codeaurora.org Cc: netdev@vger.kernel.org, bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, quentin@isovalent.com, rafaeldtinoco@gmail.com, lorenzo.fontana@elastic.co, leonardo.didonato@elastic.co Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 15 Feb 2022 17:58:49 -0500 you wrote: > CO-RE requires to have BTF information describing the kernel types in > order to perform the relocations. This is usually provided by the kernel > itself when it's configured with CONFIG_DEBUG_INFO_BTF. However, this > configuration is not enabled in all the distributions and it's not > available on kernels before 5.12. > > It's possible to use CO-RE in kernels without CONFIG_DEBUG_INFO_BTF > support by providing the BTF information from an external source. > BTFHub[0] contains BTF files to each released kernel not supporting BTF, > for the most popular distributions. > > [...] Here is the summary with links: - [bpf-next,v7,1/7] libbpf: split bpf_core_apply_relo() https://git.kernel.org/bpf/bpf-next/c/adb8fa195efd - [bpf-next,v7,2/7] libbpf: Expose bpf_core_{add,free}_cands() to bpftool https://git.kernel.org/bpf/bpf-next/c/8de6cae40bce - [bpf-next,v7,3/7] bpftool: Add gen min_core_btf command https://git.kernel.org/bpf/bpf-next/c/0a9f4a20c615 - [bpf-next,v7,4/7] bpftool: Implement "gen min_core_btf" logic https://git.kernel.org/bpf/bpf-next/c/a9caaba399f9 - [bpf-next,v7,5/7] bpftool: Implement btfgen_get_btf() https://git.kernel.org/bpf/bpf-next/c/dc695516b6f5 - [bpf-next,v7,6/7] bpftool: gen min_core_btf explanation and examples https://git.kernel.org/bpf/bpf-next/c/1d1ffbf7f0b2 - [bpf-next,v7,7/7] selftests/bpf: Test "bpftool gen min_core_btf" https://git.kernel.org/bpf/bpf-next/c/704c91e59fe0 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html