Received: by 2002:a05:6a10:6744:0:0:0:0 with SMTP id w4csp982836pxu; Fri, 23 Oct 2020 19:34:18 -0700 (PDT) X-Google-Smtp-Source: ABdhPJxmU2PKs+RwwzkkXEiGjhSw/q469yPKJsAKXFVaQFZLMlXKncTvBN5NZPSqA3k+7C5I5wRC X-Received: by 2002:a17:906:3e17:: with SMTP id k23mr5135389eji.414.1603506858414; Fri, 23 Oct 2020 19:34:18 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1603506858; cv=none; d=google.com; s=arc-20160816; b=wy7htenzRw6xdis0sbGB2GTrCHLqofvMuPZM33LsCInhIHl983ExHb4BwMqMWuTqWx ITZsxmwGChNIfN48DAStsRMCOvZUj8TLDZ6zCppmPbv5mYiAhB8AwOM5cvT1/G9BcARu v9cAEBFymLqq+Wzp3EFIi/ofe/ap3tFOFzLIoOKpYb+3vm3EWcGN8LPAC3XrDYAQAeAx iGE4LVOSn2g1iEI+azrYQox4arXXIVkXMT9RBo014eVYG4I7JcHuq1Hi3/yfKZpYAJuO g3A+rE6TDYvXJK2y3nBCHBV0X+6TptBR9gbGgkgB4Jr8rlmtmKI9sHPGMsfrY0k9s/BV vMOg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:user-agent:in-reply-to:content-disposition :mime-version:references:message-id:subject:cc:to:from:date :dkim-signature:dkim-filter; bh=oTkEZ0FtoBONxlpTmAUkZC3Y2Ho8JGEOJH4m6h9xLVI=; b=c53l+KR49wNK7UKsTDuHpg+wl2OSiWt2OYwvMrVBmIh7JTW6jLdP8UW8s0oScr7s93 ICQNXeAC+UyI8ta8oM6KRinp/w1ibkyq2BUa/4BwP+eK3ZHGBuCe6sB5iNxy37N6ZOrD 1DBgN9HOzn5X8aylkjVqXDeJ1rwJrkI47mYO6n8oUuRnaX+nlJbR1VUd0Evk+fp6qmbI tsM+nEOWAcVbw35D5PVvFeMf4J2DYzu8MXOfl45M43jKIp+Nza6NY0jgLuBcTOZ55atX 4W48oO3PDvIo6yVGoi75fk/AD7pTPjcQx6iyee3P7kVPi/8W18E8v8DHMRLwqARueGOR asww== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@fieldses.org header.s=default header.b=NeRpsQW+; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id 7si2128216edk.565.2020.10.23.19.33.47; Fri, 23 Oct 2020 19:34:18 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@fieldses.org header.s=default header.b=NeRpsQW+; spf=pass (google.com: domain of linux-nfs-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-nfs-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758782AbgJXCJF (ORCPT + 99 others); Fri, 23 Oct 2020 22:09:05 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758754AbgJXCJE (ORCPT ); Fri, 23 Oct 2020 22:09:04 -0400 Received: from fieldses.org (fieldses.org [IPv6:2600:3c00:e000:2f7::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 904F9C0613CE; Fri, 23 Oct 2020 19:09:04 -0700 (PDT) Received: by fieldses.org (Postfix, from userid 2815) id 8EFBB6EF1; Fri, 23 Oct 2020 22:09:03 -0400 (EDT) DKIM-Filter: OpenDKIM Filter v2.11.0 fieldses.org 8EFBB6EF1 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fieldses.org; s=default; t=1603505343; bh=oTkEZ0FtoBONxlpTmAUkZC3Y2Ho8JGEOJH4m6h9xLVI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NeRpsQW+u12z6TGaV4YnehdFjxUJJYJumHYj6Qoi5RhgE8T3y/G6gZBaZVu/LZwpz AjHGiErn84B9BtCl6F9820YI/LfTRfeR3KIeHzVgxG67ltjUJ2s3WbWEtXtuW7TmNT yDWWTiduPjui2/MslgN2k3gWICth4oDttut9Rouo= Date: Fri, 23 Oct 2020 22:09:03 -0400 From: "J. Bruce Fields" To: Roberto Bergantinos Corpas Cc: Geert Uytterhoeven , linux-nfs@vger.kernel.org, Linux Kernel Mailing List Subject: Re: [PATCH] sunrpc: raise kernel RPC channel buffer size Message-ID: <20201024020903.GC31481@fieldses.org> References: <20201019093356.7395-1-rbergant@redhat.com> <20201019132000.GA32403@fieldses.org> <20201024000434.GA31481@fieldses.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.21 (2010-09-15) Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org On Sat, Oct 24, 2020 at 03:29:25AM +0200, Roberto Bergantinos Corpas wrote: > Good point Geert ! > > > How about making it a kvmalloc? > > I can post a new patch using kvmalloc, Bruce looks we can also > prescind of queue_io_mutex, what do you think ? And revert da77005f0d64, I think. Maybe there's something I'm missing, but I don't think we need all that complexity. --b.