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 A2FB1770F1; Tue, 27 Aug 2024 23:20:28 +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=1724800828; cv=none; b=QTwr4NzlLEh4O7M7qffDf4OPjv+85nZfV9lTuQvn5OW0uBsJBcdV8dI0neu8PwTURHX7bKnFiDh7UDcer3j4auEDJ9Jxs4dmQqfpvuUIrTnH+BbY4pTsvCDtaFg+w+BQ8ehgMMnghKYD+OYBumpUXXqOeQhR3WOrbl8GH6nKSoA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1724800828; c=relaxed/simple; bh=n9eG3dqNrjcMWSZ8MtKYYEfFVvD6GvS6o1npsvN8ggY=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=DX/2IJal9SNlU0JXUiUZTmVwwBirr3hBY5W80TrDbilV+xJw8AfqBBg7cGCpLevNttEL7RBk9c3DeoryG87sTzmnjUWJxk6sqs/gc78EiuIw90R/IT6/W4XzH+QhFtm7e3gnE225V0k6Ru+1SIX2DZjv9SKD1uNKf7J0h8FU32o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kVpv5ToD; 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="kVpv5ToD" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 255BBC4AF65; Tue, 27 Aug 2024 23:20:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1724800828; bh=n9eG3dqNrjcMWSZ8MtKYYEfFVvD6GvS6o1npsvN8ggY=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=kVpv5ToDFHLRormH+VeWcesDGeaB7mS2793UW1DrNluwgdeyGAn+pMRf7UpkxBaSC i/8SyzM4j4QxCRfBpUBfp02yZTmQHrWNkHLz6NBD5BF+TksYd5KDD+zx1DYF479Hac D3ODe6CJNJIK/gSmRY/tYJlIt2WgVoZ6d7Z0KCk9KOCJe9QM3ZPQbKr3NNQRyhFD1I jC2C3hxlxvt1z4CWzhaI34MORwwU9CUPTc0pC9FGN0JDgzUWtdJ4QCyTXlILcDUf3N tidWrUCUep1ZGq/Sk5bNqqos0clXGKSkURsJZvmXAKu/0mgxnM/W2iXyVcqBBy28bB RBEH/qx7weKgQ== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 70C333822D6D; Tue, 27 Aug 2024 23:20:29 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: bpf@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH bpf-next] samples/bpf: tracex4: Fix failed to create kretprobe 'kmem_cache_alloc_node+0x0' From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172480082826.787068.693535971609017102.git-patchwork-notify@kernel.org> Date: Tue, 27 Aug 2024 23:20:28 +0000 References: In-Reply-To: To: Rong Tao Cc: ast@kernel.org, daniel@iogearbox.net, rongtao@cestc.cn, andrii@kernel.org, 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, bpf@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to bpf/bpf-next.git (master) by Andrii Nakryiko : On Tue, 27 Aug 2024 12:30:30 +0800 you wrote: > From: Rong Tao > > commit 7bd230a26648 ("mm/slab: enable slab allocation tagging for kmalloc > and friends") [1] swap kmem_cache_alloc_node() to > kmem_cache_alloc_node_noprof(). > > linux/samples/bpf$ sudo ./tracex4 > libbpf: prog 'bpf_prog2': failed to create kretprobe > 'kmem_cache_alloc_node+0x0' perf event: No such file or directory > ERROR: bpf_program__attach failed > > [...] Here is the summary with links: - [bpf-next] samples/bpf: tracex4: Fix failed to create kretprobe 'kmem_cache_alloc_node+0x0' https://git.kernel.org/bpf/bpf-next/c/d205d4af3a5e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html