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 B4BB71E0E0B; Thu, 10 Apr 2025 00:59:58 +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=1744246798; cv=none; b=VW3y6Xa3MGKYrahZz85PGfNec8wdEXDWBkhTuo/wM96h2lwiftLKZ08g0wDdpjvpVNQZmYHLJBkKwFXu6sDaYNVf43oViCH6cPZY3SdtADuhVREHLF5u0lp0WTF/ozpPGB4skpo2qsSj/oED8+xXVQ0SmGHqhXpBqDhsJ1/1uTk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744246798; c=relaxed/simple; bh=PeCn8AzAC6MQrT3G2lq7oLtiR4IzIpTGthfWBZfWC38=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=ez8CaJYNyCKeEsyfxFwfi+aN+VGMHsIQUkh1mNIA5f+aOujQm52E5xxn/BzcYc1xQfeopKfFIaMHJd6kLpsQ0dtly6Au0Huq8JxIGKqPhcAAX9O2f3PC3JZssIUc09X9ulOdFv7QmWw/2aY/ys6w90xppbC9/mzSrL12nSa06JM= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=KDtoEt4v; 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="KDtoEt4v" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 39050C4CEE2; Thu, 10 Apr 2025 00:59:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1744246798; bh=PeCn8AzAC6MQrT3G2lq7oLtiR4IzIpTGthfWBZfWC38=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=KDtoEt4vSmFrqbOa2nyjOtKtA3h5hC0CHivn8edv8jZtrljPXVybpSDhIubhv0LEy uuUeKTKuEx3vkUuYkPMRo17J6k/AJFh4qx24BysX1OLnFypDw8NbSNbtRKy0DqYAA4 WAYQ2ZwQLbXhUyFV8htu1gAqcQSPmXthltJ1zJyOnCmg2sgPMb68hGcfNKrrU/qaKu y8YxT697sO5y0L3qN748Jji/jI5wwT7vL/wO9TqKGKBqUxCh7ALYtGeUemFrb5GlxB gSs644opaeo3pD41y9xei8R43eMHqMMOzhkmJxx4CR0SU9MOPXBMxyJ/stUzeJUQLu fNuHFPv76GvJA== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id EAE8938111DC; Thu, 10 Apr 2025 01:00:36 +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 net-next] configs/debug: run and debug PREEMPT From: patchwork-bot+netdevbpf@kernel.org Message-Id: <174424683541.3096919.18023331757196166323.git-patchwork-notify@kernel.org> Date: Thu, 10 Apr 2025 01:00:35 +0000 References: <20250402172305.1775226-1-sdf@fomichev.me> In-Reply-To: <20250402172305.1775226-1-sdf@fomichev.me> To: Stanislav Fomichev Cc: netdev@vger.kernel.org, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, paulmck@kernel.org, joel@joelfernandes.org, steven.price@arm.com, akpm@linux-foundation.org, matttbe@kernel.org, anshuman.khandual@arm.com, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net-next.git (main) by Jakub Kicinski : On Wed, 2 Apr 2025 10:23:05 -0700 you wrote: > Recent change [0] resulted in a "BUG: using __this_cpu_read() in > preemptible" splat [1]. PREEMPT kernels have additional requirements > on what can and can not run with/without preemption enabled. > Expose those constrains in the debug kernels. > > 0: https://lore.kernel.org/netdev/20250314120048.12569-2-justin.iurman@uliege.be/ > 1: https://lore.kernel.org/netdev/20250402094458.006ba2a7@kernel.org/T/#mbf72641e9d7d274daee9003ef5edf6833201f1bc > > [...] Here is the summary with links: - [net-next] configs/debug: run and debug PREEMPT https://git.kernel.org/netdev/net-next/c/311920774c40 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html