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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id E94D7C433FE for ; Fri, 8 Oct 2021 20:40:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id CD95A61152 for ; Fri, 8 Oct 2021 20:40:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S242602AbhJHUmE (ORCPT ); Fri, 8 Oct 2021 16:42:04 -0400 Received: from mail.kernel.org ([198.145.29.99]:58548 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S242456AbhJHUmD (ORCPT ); Fri, 8 Oct 2021 16:42:03 -0400 Received: by mail.kernel.org (Postfix) with ESMTPS id 07A9261100; Fri, 8 Oct 2021 20:40:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1633725608; bh=i93zlvLGbPdIN605psSBmdgSHVoOYonlTX5HOGnse8c=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=BVQGmYG4yECp6RJkhSxJrNWfqrnblGNGXpp3W8xuR70EyAPc89FrqvNPpNwQ7uOXL CsQYEtaMtCC+9M61iKX9WrZddah0PU3z/Ki6Vc9XT9EMk49Jjog4/H1pu6fcP+pXjw fTKHh94pKog2HV4S1J1vsQTNc+lwt7Eb3k6Ekh9vAxTr1MI6p33Xd/6hob7bSRfn1a 0jgoEjK1ZhUw/WX0DT66f43tC5lMu56BE/cB12bETCbdYA0pkh1AjL0/teR9XQoZqx NRteVGcA1IfDnFzdPZ7X9qWnwIzbClDzEDZ7PZcut7YAu0D2EId89iUrNPgF3DzPc7 yM6F3rHjKaQzQ== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v5 0/3] add support for writable bare tracepoint From: patchwork-bot+netdevbpf@kernel.org Message-Id: <163372560794.10596.8697420048010685781.git-patchwork-notify@kernel.org> Date: Fri, 08 Oct 2021 20:40:07 +0000 References: <20211004094857.30868-1-hotforest@gmail.com> In-Reply-To: <20211004094857.30868-1-hotforest@gmail.com> To: Hou Tao Cc: ast@kernel.org, rostedt@goodmis.org, daniel@iogearbox.net, andrii@kernel.org, yhs@fb.com, kafai@fb.com, mingo@redhat.com, netdev@vger.kernel.org, bpf@vger.kernel.org, houtao1@huawei.com Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Mon, 4 Oct 2021 17:48:54 +0800 you wrote: > From: Hou Tao > > Hi, > > The patchset series supports writable context for bare tracepoint. > > The main idea comes from patchset "writable contexts for bpf raw > tracepoints" [1], but it only supports normal tracepoint with > associated trace event under tracefs. Now we have one use case > in which we add bare tracepoint in VFS layer, and update > file::f_mode for specific files. The reason using bare tracepoint > is that it doesn't form a ABI and we can change it freely. So > add support for it in BPF. > > [...] Here is the summary with links: - [bpf-next,v5,1/3] bpf: support writable context for bare tracepoint https://git.kernel.org/bpf/bpf-next/c/65223741ae1b - [bpf-next,v5,2/3] libbpf: support detecting and attaching of writable tracepoint program https://git.kernel.org/bpf/bpf-next/c/ccaf12d6215a - [bpf-next,v5,3/3] bpf/selftests: add test for writable bare tracepoint https://git.kernel.org/bpf/bpf-next/c/fa7f17d066bd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html