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 3C0121D5893; Tue, 3 Sep 2024 20:10:30 +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=1725394232; cv=none; b=X/3CY/9sjAsKVlFbrcZCzll4ORn9iF1gsJXPTB44GiNghYPIaw2dTA2dd7dek26BbEC8dLF7ehBlvLOX6HKGA7oDu4w6udppPwl1NgCTTK03f8KH6qlhkG+xv48lLBsjpdjyMPvFLj7bugBvtPPkCeUVwPdnOPiDNt5p/4901J0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1725394232; c=relaxed/simple; bh=uSp9Jl69b3k+/8tAfKbpey3QNlpf8nfEJ4foPHjBdVk=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=PKWQZXufhxgseDO77Prm7Rutng6Dq/0OazNCZjfTgrysaEHZdnQkvvrz2r1IBT46IQzlsX1XzCWu9Z8sg44i6aXIZYxxF+yXBfyIPusSlEMD1E463jt5CPeBR4EpAdcIrqovRWqeuadtzGnAkwLHINTrGbjGDq5JqRiZgas2Ukk= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FKWRIBUY; 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="FKWRIBUY" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD902C4AF09; Tue, 3 Sep 2024 20:10:30 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1725394230; bh=uSp9Jl69b3k+/8tAfKbpey3QNlpf8nfEJ4foPHjBdVk=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=FKWRIBUYhwBlKvJ48wmhU43A3o6UX8g1aMKZzLQUokNU2iepTD74LVjwt9gVxJo12 X0Yx85NWNcx3NCVuFQu/+q0ghhMGEs+ybsaR4mAe+SJGiGEDSUn//HCeGlDhdh5q4Z nWykIPZgBD0umGLhkyM4N1IY03+c/maJu2XeCig1zqmCE8xOULI8QAPVsz7mj4Uxj+ Donk5dm5v3hAzm+hKntSmBW/01vZPk7/PPjJwBR2UUjg+qpWGago5Xc0HAG/5QaLhz Sjh51zBHsaW3UG4TTyypurGPCVNUEi9HK65ZFSXtg1C3PJXkDjB1tJ1mwvg9I8BFbc cRbw7CQC+J93g== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id ADDEE3805D82; Tue, 3 Sep 2024 20:10:32 +0000 (UTC) Content-Type: text/plain; charset="utf-8" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Subject: Re: [PATCH net] net: dqs: Do not use extern for unused dql_group From: patchwork-bot+netdevbpf@kernel.org Message-Id: <172539423136.426047.3291554079738014106.git-patchwork-notify@kernel.org> Date: Tue, 03 Sep 2024 20:10:31 +0000 References: <20240902101734.3260455-1-leitao@debian.org> In-Reply-To: <20240902101734.3260455-1-leitao@debian.org> To: Breno Leitao Cc: davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, leit@meta.com, lkp@intel.com, johannes.berg@intel.com, jamie.bainbridge@gmail.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Hello: This patch was applied to netdev/net.git (main) by Jakub Kicinski : On Mon, 2 Sep 2024 03:17:30 -0700 you wrote: > When CONFIG_DQL is not enabled, dql_group should be treated as a dead > declaration. However, its current extern declaration assumes the linker > will ignore it, which is generally true across most compiler and > architecture combinations. > > But in certain cases, the linker still attempts to resolve the extern > struct, even when the associated code is dead, resulting in a linking > error. For instance the following error in loongarch64: > > [...] Here is the summary with links: - [net] net: dqs: Do not use extern for unused dql_group https://git.kernel.org/netdev/net/c/77461c108191 You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html