From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 0/3] Use sbitmap instead of percpu_ida Date: Fri, 15 Jun 2018 00:37:55 -0700 Message-ID: <20180615073755.GA22953@infradead.org> References: <20180612190545.10781-1-willy@infradead.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Content-Disposition: inline In-Reply-To: <20180612190545.10781-1-willy@infradead.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: Matthew Wilcox Cc: Juergen Gross , Jens Axboe , kvm@vger.kernel.org, linux-scsi@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, target-devel@vger.kernel.org, qla2xxx-upstream@qlogic.com, linux1394-devel@lists.sourceforge.net, Kent Overstreet List-Id: linux-scsi@vger.kernel.org Btw, if you are on a spree to remove almost unused data structures from target code, the lib/btree.c code is only used by the qla2xxx target code, and doesn't really look like the best fit for it either. From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Date: Fri, 15 Jun 2018 07:37:55 +0000 Subject: Re: [PATCH 0/3] Use sbitmap instead of percpu_ida Message-Id: <20180615073755.GA22953@infradead.org> List-Id: References: <20180612190545.10781-1-willy@infradead.org> In-Reply-To: <20180612190545.10781-1-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Matthew Wilcox Cc: Juergen Gross , Jens Axboe , kvm@vger.kernel.org, linux-scsi@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, virtualization@lists.linux-foundation.org, target-devel@vger.kernel.org, qla2xxx-upstream@qlogic.com, linux1394-devel@lists.sourceforge.net, Kent Overstreet Btw, if you are on a spree to remove almost unused data structures from target code, the lib/btree.c code is only used by the qla2xxx target code, and doesn't really look like the best fit for it either. 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 X-Spam-Level: X-Spam-Status: No, score=-0.6 required=3.0 tests=DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,T_DKIM_INVALID autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by aws-us-west-2-korg-lkml-1.web.codeaurora.org (Postfix) with ESMTP id E312CC433EF for ; Fri, 15 Jun 2018 07:38:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 88E14208D7 for ; Fri, 15 Jun 2018 07:38:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="Qn8/xPNO" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 88E14208D7 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=infradead.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755907AbeFOHh7 (ORCPT ); Fri, 15 Jun 2018 03:37:59 -0400 Received: from bombadil.infradead.org ([198.137.202.133]:37262 "EHLO bombadil.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755577AbeFOHh4 (ORCPT ); Fri, 15 Jun 2018 03:37:56 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=bombadil.20170209; h=In-Reply-To:Content-Type:MIME-Version :References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Id: List-Help:List-Unsubscribe:List-Subscribe:List-Post:List-Owner:List-Archive; bh=o/z6TtDSlniXLBY5f1NSZkTZCuudu3XXQyRYs5cvMok=; b=Qn8/xPNOG/JO9RjyK9fsWfKv2 Q31ZHtr/pOpqIVL/VEL/uHFybNkHrO7gQaP5O8B4cDWsfbOLJYNv61kUrWrZDU5sId6cE/8wcqEHh CdG10z8Uaburao3WYoCoVhHLwk1R+FgoafvjbuLeJiwpxPd6Y6upJbTo+ixJLhfRkboScrFQT/O0l ItLtVy/4tXiHt+1D+U9lOFMWOZ18ne1IWOdqJbJgfMWlAxoHJehb2+W36v83tKjdjy/TeWqLfd8jj aCW7THPHZ/eRDnldzE6jCouZA2XjxEEq22dVIN7ZSeNyMO2kvlH+95sQK9WI5/vQ1qTDdkp4dZ4EA /mVghfmMw==; Received: from hch by bombadil.infradead.org with local (Exim 4.90_1 #2 (Red Hat Linux)) id 1fTjIx-0007iu-S5; Fri, 15 Jun 2018 07:37:55 +0000 Date: Fri, 15 Jun 2018 00:37:55 -0700 From: Christoph Hellwig To: Matthew Wilcox Cc: linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, target-devel@vger.kernel.org, linux1394-devel@lists.sourceforge.net, linux-usb@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, Juergen Gross , qla2xxx-upstream@qlogic.com, Kent Overstreet , Jens Axboe Subject: Re: [PATCH 0/3] Use sbitmap instead of percpu_ida Message-ID: <20180615073755.GA22953@infradead.org> References: <20180612190545.10781-1-willy@infradead.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20180612190545.10781-1-willy@infradead.org> User-Agent: Mutt/1.9.2 (2017-12-15) X-SRS-Rewrite: SMTP reverse-path rewritten from by bombadil.infradead.org. See http://www.infradead.org/rpr.html Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Btw, if you are on a spree to remove almost unused data structures from target code, the lib/btree.c code is only used by the qla2xxx target code, and doesn't really look like the best fit for it either.