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 44A3845038; Wed, 28 Jan 2026 20:00:24 +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=1769630424; cv=none; b=NBzXZ7wwaOjRARJcfwhTWqjlk0snIIpJv7GigfOt/717lxfZGMB99WQ+3fVKjDgYuFU4ihI78uDORL/WsjTHawk40qy+o8BFvKnLUaN38fPXxo/4WKPF5/BCB766co4Wu6C20EUx2qhLjwoIKTV+a8yqg0VC53oBmGIHvxTzuIY= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1769630424; c=relaxed/simple; bh=AFqUHU1rA8CNlD68xMlcxHEwkgyEguVM4+WYNpslnL8=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=c86b0l3A71SPwozvTHW9DZyIOvDfi3TOHI5HMprz+qxkkSFOd7bf42CLIAXjsspSnpsjZQAT1ejYKL6K0NP0MY1G9qYyMfDHmRixYPDYlsFHbqNofge+9+tw4DTLy8MPTknCpVoHUkWatSl3KMlMH14SqzDJ1giYo67a+euww8A= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=eLrJOdVK; 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="eLrJOdVK" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6F4CC4CEF1; Wed, 28 Jan 2026 20:00:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1769630424; bh=AFqUHU1rA8CNlD68xMlcxHEwkgyEguVM4+WYNpslnL8=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=eLrJOdVKSNhQQAqknu9fmSA4t/SDXSgyskjpSQ1kgFsE466LlQcCnWqO6b+tM9ByL jbzEr9x/wTQS4L5RTRcVlpURKY/Bu63yGyqvMBO03kYLK5h2gBb+VkdsaYeOa/5HSa tKVHqK0n6M3ng59L+cla/LClZLSFaPlOWaqpbfXc3tETjwlWKh5UY5l0CYpn847816 m7V3W1px8rOS/EprUfFNDGkb3GB6iguv2y9ELNFm96lauF4QICcLUdxMlaYocL9O9T 5zN2znGEWNlTT4TbV7yeeml8SaOz2iN8/EbIgKV0weS96u5EXgbkagh17slo8IR5DT 3WXX7ZI/OnSQQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 8BCB539EF96A; Wed, 28 Jan 2026 20:00:18 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-trace-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCHv6 bpf-next 0/9] ftrace,bpf: Use single direct ops for bpf trampolines From: patchwork-bot+netdevbpf@kernel.org Message-Id: <176963041735.2209200.7611804745942755088.git-patchwork-notify@kernel.org> Date: Wed, 28 Jan 2026 20:00:17 +0000 References: <20251230145010.103439-1-jolsa@kernel.org> In-Reply-To: <20251230145010.103439-1-jolsa@kernel.org> To: Jiri Olsa Cc: rostedt@kernel.org, revest@google.com, mark.rutland@arm.com, bpf@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, menglong8.dong@gmail.com, song@kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 30 Dec 2025 15:50:01 +0100 you wrote: > hi, > while poking the multi-tracing interface I ended up with just one ftrace_ops > object to attach all trampolines. > > This change allows to use less direct API calls during the attachment changes > in the future code, so in effect speeding up the attachment. > > [...] Here is the summary with links: - [PATCHv6,bpf-next,1/9] ftrace,bpf: Remove FTRACE_OPS_FL_JMP ftrace_ops flag https://git.kernel.org/bpf/bpf-next/c/4be42c922201 - [PATCHv6,bpf-next,2/9] ftrace: Make alloc_and_copy_ftrace_hash direct friendly https://git.kernel.org/bpf/bpf-next/c/676bfeae7bd5 - [PATCHv6,bpf-next,3/9] ftrace: Export some of hash related functions https://git.kernel.org/bpf/bpf-next/c/0e860d07c29d - [PATCHv6,bpf-next,4/9] ftrace: Add update_ftrace_direct_add function https://git.kernel.org/bpf/bpf-next/c/05dc5e9c1fe1 - [PATCHv6,bpf-next,5/9] ftrace: Add update_ftrace_direct_del function https://git.kernel.org/bpf/bpf-next/c/8d2c1233f371 - [PATCHv6,bpf-next,6/9] ftrace: Add update_ftrace_direct_mod function https://git.kernel.org/bpf/bpf-next/c/e93672f770d7 - [PATCHv6,bpf-next,7/9] bpf: Add trampoline ip hash table https://git.kernel.org/bpf/bpf-next/c/7d0452497c29 - [PATCHv6,bpf-next,8/9] ftrace: Factor ftrace_ops ops_func interface https://git.kernel.org/bpf/bpf-next/c/956747efd82a - [PATCHv6,bpf-next,9/9] bpf,x86: Use single ftrace_ops for direct calls https://git.kernel.org/bpf/bpf-next/c/424f6a361096 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html