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 9C5FF2C11FD; Wed, 6 May 2026 02:31:23 +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=1778034683; cv=none; b=D5sDq89GJ4O26Bhkr/ouXNWYOCMjA99AAPh2O22p05FYc6ZohnzyJHKn+7Lr3KJfw+GPK9RvCD5a8PXjZX5ryX85SjVd37XNXLLZvGMm2+HbC5L/mUffvbTfjIltGAnXzTY2Tn6aF4pQRxrGfRA9UrNXHzZt0/2G7zyFpcmKZRU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1778034683; c=relaxed/simple; bh=kL7gjYEt+3pamSHe4Z8BP9Yb1oQFZ0WCVB+SU02m5p4=; h=Content-Type:MIME-Version:Subject:From:Message-Id:Date:References: In-Reply-To:To:Cc; b=R/smYd0OMvSsSmL6/7xkQVJHR9NY9BWT4Vv4oVVPKuhJdnbwL+oPFL+aKBulZVzRBs0UJKc8ovZRvnSsGM3qw/ElCmszxwALilOB91YXKUbwwS9wi/1M42YAtCE04ln+7TQjsagSQAUACRqLwIOV2buJcGB3Re4yoQa6iq54ugY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Qhg85Uzs; 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="Qhg85Uzs" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 285B5C2BCB4; Wed, 6 May 2026 02:31:23 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1778034683; bh=kL7gjYEt+3pamSHe4Z8BP9Yb1oQFZ0WCVB+SU02m5p4=; h=Subject:From:Date:References:In-Reply-To:To:Cc:From; b=Qhg85UzsjUnFYVUa5dH5iPIC+mXntIm0WUlsqPHBjM8Vn9xvbILWXS7C5aZPt+o5i D1tvVEVtPLUTE15Q1MVE5UfFKFc3EgtEktk8i7y3vaVVeDdPwYqJM+r3bF5SKStFIq SPHT8xmqJuJ88aJTOk20DOiiuOi+AYtg18wj89PwXIerDXrF+3dLdDR0xzcFD3b1Lm KjPqhGmWB29H17+iVx/4aWBvSlLTmtFpOds3yUsY7q7jXLVbjWXcjaDjLN3yBaJlpe c7ovrRyhX+kEuSzdf0O9nHXPkIc0eBT7yo7e3XE45a2jAJqFzsVMxOR7Dxd185f+ho a77yqCUxvJbGg== Received: from [10.30.226.235] (localhost [IPv6:::1]) by aws-us-west-2-korg-oddjob-rhel9-1.codeaurora.org (Postfix) with ESMTP id 7CF703930780; Wed, 6 May 2026 02:30:34 +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-next v3 0/2] net: mana: Avoid queue struct allocation failure under memory fragmentation From: patchwork-bot+netdevbpf@kernel.org Message-Id: <177803463304.2357425.6242248508065592109.git-patchwork-notify@kernel.org> Date: Wed, 06 May 2026 02:30:33 +0000 References: <20260502074552.23857-1-gargaditya@linux.microsoft.com> In-Reply-To: <20260502074552.23857-1-gargaditya@linux.microsoft.com> To: Aditya Garg Cc: kys@microsoft.com, haiyangz@microsoft.com, wei.liu@kernel.org, decui@microsoft.com, longli@microsoft.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, kotaranov@microsoft.com, horms@kernel.org, ssengar@linux.microsoft.com, jacob.e.keller@intel.com, dipayanroy@linux.microsoft.com, ernis@linux.microsoft.com, shirazsaleem@microsoft.com, kees@kernel.org, sbhatta@marvell.com, leitao@debian.org, netdev@vger.kernel.org, linux-hyperv@vger.kernel.org, linux-kernel@vger.kernel.org, linux-rdma@vger.kernel.org, bpf@vger.kernel.org, gargaditya@microsoft.com Hello: This series was applied to netdev/net-next.git (main) by Jakub Kicinski : On Sat, 2 May 2026 00:45:32 -0700 you wrote: > The MANA driver can fail to load on systems with high memory > utilization because several allocations in the queue setup paths > require large physically contiguous blocks via kmalloc. Under memory > fragmentation these high-order allocations may fail, preventing the > driver from creating queues when opening the interface or when > reconfiguring channels, ring parameters or MTU at runtime. > > [...] Here is the summary with links: - [net-next,v3,1/2] net: mana: Use per-queue allocation for tx_qp to reduce allocation size https://git.kernel.org/netdev/net-next/c/d07efe5a6e64 - [net-next,v3,2/2] net: mana: Use kvmalloc for large RX queue and buffer allocations https://git.kernel.org/netdev/net-next/c/3af0820c878e You are awesome, thank you! -- Deet-doot-dot, I am a bot. https://korg.docs.kernel.org/patchwork/pwbot.html