From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4AE9E26ACC; Sun, 25 Jan 2026 03:00:27 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769310027; cv=none; b=WAzgjWsgFNxx+ZEScgflsB6xP7P7dvoYjDfXyKzGGXCtePTtg8wSAuB0HQbsKA7tDCsLAPpArebV4H+Gm3i2K6g0PwCbqZ0uWVv6bvsKO8lMAS+X0eyse0TBPIQJDxbxdXD+4ZbgV0N639Knb2EHnKBZQ4GXYmY1yGd/53ao2P8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769310027; c=relaxed/simple; bh=YqaW9tz+7OsYDKVkNU3i0UCHGE6HGW7BFSYdk6LW+A8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=WZvieczGCT4VF7hz0ueR99H1uZZJ2n57n//aEXSaTa+SWNn3H0RhDhM9rLMxBlFzZz3+CjV3J/U7z623zmYGKgMtXcSFKiTa7VFnGJXdcmZqR3xVANyGlCIPOZ/MMrMGhhxh4hE1zq8nZXRrl4DbgXDsAhmuktoz6gdsGfMQh1I= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=JMYtBfjf; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="JMYtBfjf" Received: by smtp.kernel.org (Postfix) with ESMTPSA id D9EE1C116D0; Sun, 25 Jan 2026 03:00:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769310026; bh=YqaW9tz+7OsYDKVkNU3i0UCHGE6HGW7BFSYdk6LW+A8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=JMYtBfjfiyMgoj02Rkh8MCbwJzDsoMenbmosZc856oAqtb7nNGEtBwqeRY5jJ2bY7 t44IWlPLfm8QE1QVfdX8/QyK+zNhn3mrFWsJMTNIg+4QSKgmmIthjKlqPtTpAboyfS Hp3CujO+vrFBJQDhif0rwxDFrN09ZTBu2gD7pn0OGC1mrc/aFkUtdYxZhp8uz9NU5y 2nmnfDTOcbKPsjiyDiQcHG2vam7UzFdHgTX2+B4RzRZD06IvbJmXh+H2+zwCWO1/Nz LnI2GlozZYuERSG86K0ElBhjkyxEA5gbBDrSsbTRs8li2AUanq8XBNkF7NrivgGjFw hbfgP+ttBEYlg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 4EC0F3809A00; Sun, 25 Jan 2026 03:00:23 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v13 00/13] bpf: fsession support From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176931002209.3419928.12789468285524749357.git-patchwork-notify@kernel.org> Date: Sun, 25 Jan 2026 03:00:22 +0000 References: <20260124062008.8657-1-dongml2@chinatelecom.cn> In-Reply-To: <20260124062008.8657-1-dongml2@chinatelecom.cn> To: Menglong Dong Cc: andrii@kernel.org, ast@kernel.org, daniel@iogearbox.net, martin.lau@linux.dev, eddyz87@gmail.com, song@kernel.org, yonghong.song@linux.dev, john.fastabend@gmail.com, kpsingh@kernel.org, sdf@fomichev.me, haoluo@google.com, jolsa@kernel.org, davem@davemloft.net, dsahern@kernel.org, tglx@linutronix.de, mingo@redhat.com, jiang.biao@linux.dev, bp@alien8.de, dave.hansen@linux.intel.com, x86@kernel.org, hpa@zytor.com, bpf@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Alexei Starovoitov : On Sat, 24 Jan 2026 14:19:55 +0800 you wrote: > overall > ------- > Sometimes, we need to hook both the entry and exit of a function with > TRACING. Therefore, we need define a FENTRY and a FEXIT for the target > function, which is not convenient. > > Therefore, we add a tracing session support for TRACING. Generally > speaking, it's similar to kprobe session, which can hook both the entry > and exit of a function with a single BPF program. > > [...] Here is the summary with links: - [bpf-next,v13,01/13] bpf: add fsession support https://git.kernel.org/bpf/bpf-next/c/2d419c44658f - [bpf-next,v13,02/13] bpf: use the least significant byte for the nr_args in trampoline https://git.kernel.org/bpf/bpf-next/c/f1b56b3cbdb2 - [bpf-next,v13,03/13] bpf: change prototype of bpf_session_{cookie,is_return} https://git.kernel.org/bpf/bpf-next/c/8fe4dc4f6456 - [bpf-next,v13,04/13] bpf: support fsession for bpf_session_is_return https://git.kernel.org/bpf/bpf-next/c/27d89baa6da8 - [bpf-next,v13,05/13] bpf: support fsession for bpf_session_cookie https://git.kernel.org/bpf/bpf-next/c/eeee4239dbb1 - [bpf-next,v13,06/13] bpf,x86: introduce emit_store_stack_imm64() for trampoline https://git.kernel.org/bpf/bpf-next/c/37c7ba1b39c4 - [bpf-next,v13,07/13] bpf,x86: add fsession support for x86_64 https://git.kernel.org/bpf/bpf-next/c/98770bd4e6df - [bpf-next,v13,08/13] libbpf: add fsession support https://git.kernel.org/bpf/bpf-next/c/257c43688b14 - [bpf-next,v13,09/13] bpftool: add fsession support https://git.kernel.org/bpf/bpf-next/c/85fc4be6d811 - [bpf-next,v13,10/13] selftests/bpf: add testcases for fsession https://git.kernel.org/bpf/bpf-next/c/f7afef5617b6 - [bpf-next,v13,11/13] selftests/bpf: test bpf_get_func_* for fsession https://git.kernel.org/bpf/bpf-next/c/a5533a6eaa5b - [bpf-next,v13,12/13] selftests/bpf: add testcases for fsession cookie https://git.kernel.org/bpf/bpf-next/c/8909b3fb23e2 - [bpf-next,v13,13/13] selftests/bpf: test fsession mixed with fentry and fexit https://git.kernel.org/bpf/bpf-next/c/cb4bfacfb011 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html