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 E3699C433EF for ; Wed, 6 Apr 2022 00:09:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1446416AbiDEXqD (ORCPT ); Tue, 5 Apr 2022 19:46:03 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57964 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234081AbiDEVFt (ORCPT ); Tue, 5 Apr 2022 17:05:49 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 242C55621F for ; Tue, 5 Apr 2022 13:30:15 -0700 (PDT) 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 dfw.source.kernel.org (Postfix) with ESMTPS id 9DC2C619A6 for ; Tue, 5 Apr 2022 20:30:14 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPS id F0C9FC385A3; Tue, 5 Apr 2022 20:30:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1649190614; bh=QHXQjHjr43fkURuRoqV/5ooRd/iaZWgiEwRhh3VtIwM=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=ucxjPfpwByIrS5YqvqERdW6clJqg7qjtGtJH6aIznlXd9Sn9GDSkRRUA9NT1tG+Aa 6XTkIcnEf5K3RAvyXcwe9ZsWAuvLk+ng6RlzNaC2EmpKc3cjyxJjdnH800qkvU9tSb 11ObZ6LUNBiPCIh0knqSzF8pJuRPitubeHliRTvF56YVmiuS4TnmRtVe6DCSoq8059 LEygF4H9txC64xfquKaDdJHqRm01mEFOzMR7E+BI4QJNYG5sizOhZARxvh6wRBF1iK b53qyAquMlak0sawZugxrvmqU6d03a/vSHH7v4ZQXqS8I3zjYSyaSRv2GA/xrgKcp4 r6rxVuCL2JrqQ== 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 BBE93E6D402; Tue, 5 Apr 2022 20:30:13 +0000 (UTC) Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH v3 bpf-next 0/7] Add libbpf support for USDTs From: patchwork-bot+netdevbpf@kernel.org Message-Id: <164919061375.1996.14109702912690500233.git-patchwork-notify@kernel.org> Date: Tue, 05 Apr 2022 20:30:13 +0000 References: <20220404234202.331384-1-andrii@kernel.org> In-Reply-To: <20220404234202.331384-1-andrii@kernel.org> To: Andrii Nakryiko Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, kernel-team@fb.com, alan.maguire@oracle.com, davemarchevsky@fb.com, hengqi.chen@gmail.com Precedence: bulk List-ID: X-Mailing-List: bpf@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Mon, 4 Apr 2022 16:41:55 -0700 you wrote: > Add libbpf support for USDT (User Statically-Defined Tracing) probes. > USDTs is important part of tracing, and BPF, ecosystem, widely used in > mission-critical production applications for observability, performance > analysis, and debugging. > > And while USDTs themselves are pretty complicated abstraction built on top of > uprobes, for end-users USDT is as natural a primitive as uprobes themselves. > And thus it's important for libbpf to provide best possible user experience > when it comes to build tracing applications relying on USDTs. > > [...] Here is the summary with links: - [v3,bpf-next,1/7] libbpf: add BPF-side of USDT support https://git.kernel.org/bpf/bpf-next/c/d72e2968fb25 - [v3,bpf-next,2/7] libbpf: wire up USDT API and bpf_link integration https://git.kernel.org/bpf/bpf-next/c/2e4913e025fd - [v3,bpf-next,3/7] libbpf: add USDT notes parsing and resolution logic https://git.kernel.org/bpf/bpf-next/c/74cc6311cec9 - [v3,bpf-next,4/7] libbpf: wire up spec management and other arch-independent USDT logic https://git.kernel.org/bpf/bpf-next/c/999783c8bbda - [v3,bpf-next,5/7] libbpf: add x86-specific USDT arg spec parsing logic https://git.kernel.org/bpf/bpf-next/c/4c59e584d158 - [v3,bpf-next,6/7] selftests/bpf: add basic USDT selftests https://git.kernel.org/bpf/bpf-next/c/630301b0d59d - [v3,bpf-next,7/7] selftests/bpf: add urandom_read shared lib and USDTs https://git.kernel.org/bpf/bpf-next/c/00a0fa2d7d49 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html