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 ABB551F7575; Thu, 2 Apr 2026 20:30:27 +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=1775161827; cv=none; b=ji7j6jrRW+o6FMB4bCgRzUgk/tHJtou+O2q6hnWzgogVSjmINWHdMVMutx9TXvjk3GzvSqLgnRmnngvTF6Po+JPZrJSUbwJhVpxDK0Ns8Yi66MPOkJn8c7B3vxysTcP0U9b55M21O3ms71MVGkWGWB+xE4w5niVPuNnhnFSLBGo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775161827; c=relaxed/simple; bh=onzn5soQ8SI5RtgTGNOpWEEtCO0mzbfi8iMp2h0fnj4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PVr34AmNqtnd39EIqFejzhf8lszJo4IlWcscGvawkwMtS/oW2a60CImVgLO5xdo9kQLBtYKqZATdWpAG2Ijd7MkhFMAvNbNZlsrDdTPbEl418PLu2XSC8uYa8IW7UIpwplV7J+vKpb4tbvfHICF1Yc/XPgNHEzxy3Z3ATs9S0Oo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=R86BR4qW; 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="R86BR4qW" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 427AFC116C6; Thu, 2 Apr 2026 20:30:27 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1775161827; bh=onzn5soQ8SI5RtgTGNOpWEEtCO0mzbfi8iMp2h0fnj4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=R86BR4qWx8S0BqdfIYXKPY4f9Rfits/tisuHRSr3AES5KVJF7eB8R4nrDDhs6ni+D zAQjwA5buxDuj7RtazAYKB5Wy2ToEgOf+wOObILNK95JEAtTUz2bOvleoNL7MT8N2A jK9PtXa0sxSWZmKME0Re4KZmeKhlkhHti+5trc3rEHuwZTVWHGmtiG4zeQZmuBhhyq gGriiRlw1tTxe2dob2AqZGegiSe65NV7MRqimFawGroy3dpJt+BEAa8SVqid87v7vP KxIZ1ywgeyILEQ7FV1mEC4kmtYq7ikqR/iX4pAzbvKM0ly5aQQRB6EmA31YfjIRNLR WB9wLB3WTSPeA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id B9F5D3809A09; Thu, 2 Apr 2026 20:30:10 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kselftest@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next v7 0/3] libbpf: clarify raw-address single kprobe attach behavior From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177516180954.605612.3114427119348580758.git-patchwork-notify@kernel.org> Date: Thu, 02 Apr 2026 20:30:09 +0000 References: <20260401143116.185049-1-hoyeon.lee@suse.com> In-Reply-To: <20260401143116.185049-1-hoyeon.lee@suse.com> To: Hoyeon Lee Cc: bpf@vger.kernel.org, ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org, martin.lau@linux.dev, eddyz87@gmail.com, memxor@gmail.com, song@kernel.org, yonghong.song@linux.dev, jolsa@kernel.org, shuah@kernel.org, yangfeng@kylinos.cn, linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This series was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Wed, 1 Apr 2026 23:29:28 +0900 you wrote: > Today libbpf documents single-kprobe attach through func_name, with an > optional offset. For the PMU-based path, func_name = NULL with an > absolute address in offset already works as well, but that is not > described in the API. > > This patchset clarifies this behavior. First commit fixes kprobe > and uprobe attach error handling to use direct error codes. Next adds > kprobe API comments for the raw-address form and rejects it explicitly > for legacy tracefs/debugfs kprobes. Last adds PERF and LINK selftests > for the raw-address form, and checks that LEGACY rejects it. > > [...] Here is the summary with links: - [bpf-next,v7,1/3] libbpf: use direct error codes for kprobe/uprobe attach https://git.kernel.org/bpf/bpf-next/c/f547cf79475f - [bpf-next,v7,2/3] libbpf: clarify raw-address single kprobe attach behavior https://git.kernel.org/bpf/bpf-next/c/e1621c752865 - [bpf-next,v7,3/3] selftests/bpf: add test for raw-address single kprobe attach https://git.kernel.org/bpf/bpf-next/c/9d77cefe8fcd You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html