Received: by 2002:ac0:a5a7:0:0:0:0:0 with SMTP id m36-v6csp1204981imm; Wed, 11 Jul 2018 20:06:03 -0700 (PDT) X-Google-Smtp-Source: AAOMgpeo0CGfE59rJkLq7CcIFIiYURWdilxg59/jZHYH8C2e++CYFJclmhGYRnQWIthHRg3tqJg3 X-Received: by 2002:a17:902:bcc3:: with SMTP id o3-v6mr453558pls.336.1531364762990; Wed, 11 Jul 2018 20:06:02 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1531364762; cv=none; d=google.com; s=arc-20160816; b=xLuF5H6d+RA+DcRH1HZIFt8OqXPlhHkN1FD1522gX0Hqx8YMr1TMe7vCPYOApO9jX7 DzUDfG0zvfzFFbSzgIw5Voa4S/LoIvNmZm9GNppqc4zi5DBRxai5VDmoSn9nN8W90USF OTW7Khr3SpJhxp6hAROQpcdtjqRw7/i3GR7sQFDKTzEhdWwJCXjJ3BfNuYcyQv8liOpi Qu2LSDq0P5z+SzX4+SL1mBp6Sg8jQ06iH5zvkSBfgGipEPASF1QxgaWvEgLeOFztrkbo xEnI3SUUkhB9CVW6MtNzU9O6e7AR9wVl0Pg3gq6fJ7ffS425rbrG1c6f8ZOvw9rJXgCq qj7A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=pKcLsbBXNwh+StUYrcNYpZIwXCQ0iyaWwFaqQTu9LCY=; b=cB8x+rwxFvjxoPTmsEa/x9iF1rEuqKtke3TMH6xQ7eCD92QOgdJ7d/Uh7E0IabybIW I1YQnp8LFMz3MO7bznaX9O1iD9QUknu4JVZ5SexyY0T9aa8EX2XBeo0xF08roGUXcoGB YHJJ9buaSebsGSPGHfCrOxG8IxuHMXGl8uZGoWVdmVFH93njhuVRDrIFHGKe1T67Xf7p 4a2nB2Y6pWlJPxTI23A1IHmNjhbjoAoZz5dZVFslyyHjURhjFdEOLbc9s+EyClYlTA8F 7u4r5L0AGQl6dfpc2nHa12OG0fQrsixvjJnbTzah6hTjnmiQWg3HitDgDrOV1x3HcPjl hjTw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id n1-v6si18366490pfe.66.2018.07.11.20.05.47; Wed, 11 Jul 2018 20:06:02 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390798AbeGKXn5 (ORCPT + 99 others); Wed, 11 Jul 2018 19:43:57 -0400 Received: from nautica.notk.org ([91.121.71.147]:48147 "EHLO nautica.notk.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1732655AbeGKXn5 (ORCPT ); Wed, 11 Jul 2018 19:43:57 -0400 Received: by nautica.notk.org (Postfix, from userid 1001) id 0B4FDC009; Thu, 12 Jul 2018 01:37:15 +0200 (CEST) Date: Thu, 12 Jul 2018 01:37:00 +0200 From: Dominique Martinet To: Matthew Wilcox Cc: v9fs-developer@lists.sourceforge.net, Latchesar Ionkov , Eric Van Hensbergen , Ron Minnich , linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org Subject: Re: [PATCH v2 0/6] 9p: Use IDRs more effectively Message-ID: <20180711233659.GA5684@nautica> References: <20180711210225.19730-1-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20180711210225.19730-1-willy@infradead.org> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Matthew Wilcox wrote on Wed, Jul 11, 2018: > The 9p code doesn't take advantage of the IDR's ability to store > a pointer. We can actually get rid of the p9_idpool abstraction > and the multi-dimensional array of requests. > > v2: Address feedback from Dominique. Thanks, I've picked them up for 4.19 ( git://github.com/martinetd/linux 9p-next as per mail on v9fs-developer list, "Current 9P patches - test branch") This shouldn't stop anyone else from doing more reviews/test, I'm doing this 9p-patch-gathering on no autority and I've only checked very basic things for now. -- Dominique Martinet