From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id A5696C433F5 for ; Wed, 18 May 2022 16:21:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239999AbiERQV3 (ORCPT ); Wed, 18 May 2022 12:21:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S240030AbiERQUz (ORCPT ); Wed, 18 May 2022 12:20:55 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 9B218F7C for ; Wed, 18 May 2022 09:20:51 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id BB61461586 for ; Wed, 18 May 2022 16:20:50 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id E5D97C385A9; Wed, 18 May 2022 16:20:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1652890850; bh=YnGirIvKvhg6NH/11WtxtK/xPeIPWmQIp/KKOipO6/E=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=bgyrZxrvZOn2Ssd47sPLX1wO1vDVYtnKVYkmRmMyH9mmUd3jx55DIlWchzbEx0FIN YlecQeWP2gSrQeYT2rRpqA1suduujiT2LRkorcHF0fLGmRoz3bfjcVwifWYdX1OIeq 2Hh3u80v5y6gJ8VvooUw5FmjLfm7JBxG2tJkMMzWna1o3As+fDPAFfpE+xoD9QHoaC VHKeEea9RwnmOozNYiJEuTBHdMJgrCGBKB0j+m8xLXEpUBYcexumVLJuvDsbkmWM4n YgAU1zCDBHxgGPn4ZsnbantKE6oapQ8JdD+EFviABek99GJk2iWwkacCA5voIDF0lf 05U5iwKj/l1Iw== Date: Wed, 18 May 2022 09:20:48 -0700 From: Jakub Kicinski To: Xin Long Cc: network dev , davem@davemloft.net, Edward Cree Subject: Re: [PATCHv3 net] Documentation: add description for net.core.gro_normal_batch Message-ID: <20220518092048.7b46104c@kernel.org> In-Reply-To: References: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On Wed, 18 May 2022 12:09:15 -0400 Xin Long wrote: > Describe it in admin-guide/sysctl/net.rst like other Network core options. > Users need to know gro_normal_batch for performance tuning. > > Fixes: 323ebb61e32b ("net: use listified RX for handling GRO_NORMAL skbs") > Reported-by: Prijesh Patel > Signed-off-by: Xin Long Reviewed-by: Jakub Kicinski