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 BD82415B99E for ; Wed, 24 Apr 2024 14:51:19 +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=1713970279; cv=none; b=YtnvgOdMnnryppYauiGojxfdqdNszoy/+/ztLftQPK7PyMJd8TFgUjkc9H/tTYDHFkcTu5itJr6cEZ1EoQLVGf/EoL8+R3dQyXVbZE/NUEVAxZmwyLZiwBSmEpMhjq3IWktOKhrCutZD104tSXqZuetbeK959zfBkwYOfj2ECWw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713970279; c=relaxed/simple; bh=R9Uq9p2JIakmP+rllW6ZguG84IxZVp9xvlMj9gytFIo=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=I6715rbtQ1lz5WI2eKfptFaToTzLRBQhJ84EAmqd1M/QWoAxqVBtlXdmRe5MBO4LJNRzBOO8fWDNcHx0vJVfKmVbGpy6Q6ECIPD7StlqypsE0FHmb7Kmh3nE+aBqiNb0x97ySbzpleGPjQBe0GXNvcXhcK31uso2N4TEjUnEN9E= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=btaEbQXR; 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="btaEbQXR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0C7BCC113CD; Wed, 24 Apr 2024 14:51:16 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1713970279; bh=R9Uq9p2JIakmP+rllW6ZguG84IxZVp9xvlMj9gytFIo=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=btaEbQXRhFSTmJty3XeQKDds0SHqXzIOSxue30CEo3fLuLbFw2kwRenu72RUTZHLa taF4nRO7mhSVvQrVHJ4274HyGszx504qGzJEQBvNEukfDFjVuLflT/mzEeFsuV19m5 vfIWq/iEpyLqSITkAIMXlbY+NLWVDyMZw85F7xU4tYI64An+8sVbWe1Y0790sVmDKN 3b7mpGvGcl3GTtby6TR323d7xfRaj2N2R2oFSugCRC7eJ5ZNLKKGTA7p55hx87p4LM dSKyuUJBCXkHETOE8cDXM8odatpHAFnipKuxJZswD6p3it8HTJDplOBGSiFnJkAK8o wiR6JQcFl7qAg== Date: Wed, 24 Apr 2024 15:51:14 +0100 From: Simon Horman To: Petr Machata Cc: "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , netdev@vger.kernel.org, Ido Schimmel , Jiri Pirko , Alexander Zubkov , mlxsw@nvidia.com Subject: Re: [PATCH net 5/9] mlxsw: spectrum_acl_tcam: Rate limit error message Message-ID: <20240424145114.GG42092@kernel.org> References: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: On Mon, Apr 22, 2024 at 05:25:58PM +0200, Petr Machata wrote: > From: Ido Schimmel > > In the rare cases when the device resources are exhausted it is likely > that the rehash delayed work will fail. An error message will be printed > whenever this happens which can be overwhelming considering the fact > that the work is per-region and that there can be hundreds of regions. > > Fix by rate limiting the error message. > > Fixes: e5e7962ee5c2 ("mlxsw: spectrum_acl: Implement region migration according to hints") > Signed-off-by: Ido Schimmel > Tested-by: Alexander Zubkov > Reviewed-by: Petr Machata > Signed-off-by: Petr Machata Reviewed-by: Simon Horman