From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Subject: Re: [PATCH 02/45] block: add REQ_OP definitions and helpers Date: Mon, 6 Jun 2016 08:13:39 +0200 Message-ID: <57551493.5050300@suse.de> References: <1465155145-10812-1-git-send-email-mchristi@redhat.com> <1465155145-10812-3-git-send-email-mchristi@redhat.com> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: In-Reply-To: <1465155145-10812-3-git-send-email-mchristi@redhat.com> Sender: linux-kernel-owner@vger.kernel.org To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com List-Id: dm-devel.ids On 06/05/2016 09:31 PM, mchristi@redhat.com wrote: > From: Mike Christie >=20 > The following patches separate the operation (WRITE, READ, DISCARD, > etc) from the rq_flag_bits flags. This patch adds definitions for > request/bio operations (REQ_OPs) and adds request/bio accessors to > get/set the op. >=20 > In this patch the REQ_OPs match the REQ rq_flag_bits ones > for compat reasons while all the code is converted to use the > op accessors in the set. In the last patches the op will become a > number and the accessors and helpers in this patch will be dropped > or updated. >=20 > Signed-off-by: Mike Christie > --- Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mx2.suse.de ([195.135.220.15]:45829 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751091AbcFFGNn (ORCPT ); Mon, 6 Jun 2016 02:13:43 -0400 Subject: Re: [PATCH 02/45] block: add REQ_OP definitions and helpers To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com References: <1465155145-10812-1-git-send-email-mchristi@redhat.com> <1465155145-10812-3-git-send-email-mchristi@redhat.com> From: Hannes Reinecke Message-ID: <57551493.5050300@suse.de> Date: Mon, 6 Jun 2016 08:13:39 +0200 MIME-Version: 1.0 In-Reply-To: <1465155145-10812-3-git-send-email-mchristi@redhat.com> Content-Type: text/plain; charset=windows-1252 Sender: linux-block-owner@vger.kernel.org List-Id: linux-block@vger.kernel.org On 06/05/2016 09:31 PM, mchristi@redhat.com wrote: > From: Mike Christie > > The following patches separate the operation (WRITE, READ, DISCARD, > etc) from the rq_flag_bits flags. This patch adds definitions for > request/bio operations (REQ_OPs) and adds request/bio accessors to > get/set the op. > > In this patch the REQ_OPs match the REQ rq_flag_bits ones > for compat reasons while all the code is converted to use the > op accessors in the set. In the last patches the op will become a > number and the accessors and helpers in this patch will be dropped > or updated. > > Signed-off-by: Mike Christie > --- Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N�rnberg GF: F. Imend�rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N�rnberg) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from relay.sgi.com (relay3.corp.sgi.com [198.149.34.15]) by oss.sgi.com (Postfix) with ESMTP id 240507CA0 for ; Mon, 6 Jun 2016 01:13:47 -0500 (CDT) Received: from cuda.sgi.com (cuda2.sgi.com [192.48.176.25]) by relay3.corp.sgi.com (Postfix) with ESMTP id 91047AC002 for ; Sun, 5 Jun 2016 23:13:43 -0700 (PDT) Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) by cuda.sgi.com with ESMTP id 8mawPwM6Uiu3VCR8 (version=TLSv1 cipher=ECDHE-RSA-AES256-SHA bits=256 verify=NO) for ; Sun, 05 Jun 2016 23:13:41 -0700 (PDT) Subject: Re: [PATCH 02/45] block: add REQ_OP definitions and helpers References: <1465155145-10812-1-git-send-email-mchristi@redhat.com> <1465155145-10812-3-git-send-email-mchristi@redhat.com> From: Hannes Reinecke Message-ID: <57551493.5050300@suse.de> Date: Mon, 6 Jun 2016 08:13:39 +0200 MIME-Version: 1.0 In-Reply-To: <1465155145-10812-3-git-send-email-mchristi@redhat.com> List-Id: XFS Filesystem from SGI List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="windows-1252" Content-Transfer-Encoding: quoted-printable Errors-To: xfs-bounces@oss.sgi.com Sender: xfs-bounces@oss.sgi.com To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com On 06/05/2016 09:31 PM, mchristi@redhat.com wrote: > From: Mike Christie > = > The following patches separate the operation (WRITE, READ, DISCARD, > etc) from the rq_flag_bits flags. This patch adds definitions for > request/bio operations (REQ_OPs) and adds request/bio accessors to > get/set the op. > = > In this patch the REQ_OPs match the REQ rq_flag_bits ones > for compat reasons while all the code is converted to use the > op accessors in the set. In the last patches the op will become a > number and the accessors and helpers in this patch will be dropped > or updated. > = > Signed-off-by: Mike Christie > --- Reviewed-by: Hannes Reinecke Cheers, Hannes -- = Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg) _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs From mboxrd@z Thu Jan 1 00:00:00 1970 From: Hannes Reinecke Date: Mon, 6 Jun 2016 08:13:39 +0200 Subject: [Ocfs2-devel] [PATCH 02/45] block: add REQ_OP definitions and helpers In-Reply-To: <1465155145-10812-3-git-send-email-mchristi@redhat.com> References: <1465155145-10812-1-git-send-email-mchristi@redhat.com> <1465155145-10812-3-git-send-email-mchristi@redhat.com> Message-ID: <57551493.5050300@suse.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com On 06/05/2016 09:31 PM, mchristi at redhat.com wrote: > From: Mike Christie > > The following patches separate the operation (WRITE, READ, DISCARD, > etc) from the rq_flag_bits flags. This patch adds definitions for > request/bio operations (REQ_OPs) and adds request/bio accessors to > get/set the op. > > In this patch the REQ_OPs match the REQ rq_flag_bits ones > for compat reasons while all the code is converted to use the > op accessors in the set. In the last patches the op will become a > number and the accessors and helpers in this patch will be dropped > or updated. > > Signed-off-by: Mike Christie > --- Reviewed-by: Hannes Reinecke Cheers, Hannes -- Dr. Hannes Reinecke Teamlead Storage & Networking hare at suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N?rnberg GF: F. Imend?rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N?rnberg) From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from zimbra13.linbit.com (zimbra.linbit.com [212.69.161.123]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by mail09.linbit.com (LINBIT Mail Daemon) with ESMTPS id E48BB10564A3 for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by zimbra13.linbit.com (Postfix) with ESMTP id DF330420308 for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Received: from zimbra13.linbit.com ([127.0.0.1]) by localhost (zimbra13.linbit.com [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id elfoNpdS2K3H for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by zimbra13.linbit.com (Postfix) with ESMTP id AE151420311 for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Received: from zimbra13.linbit.com ([127.0.0.1]) by localhost (zimbra13.linbit.com [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id PfJnRX_x_Rxh for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Received: from soda.linbit (tuerlsteher.linbit.com [86.59.100.100]) by zimbra13.linbit.com (Postfix) with ESMTPS id 84D49420308 for ; Fri, 10 Jun 2016 13:47:41 +0200 (CEST) Resent-Message-ID: <20160610114741.GT3235@soda.linbit> Received: from mx2.suse.de (mx2.suse.de [195.135.220.15]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by mail09.linbit.com (LINBIT Mail Daemon) with ESMTPS id C12DC1056445 for ; Mon, 6 Jun 2016 08:13:40 +0200 (CEST) To: mchristi@redhat.com, linux-f2fs-devel@lists.sourceforge.net, linux-ext4@vger.kernel.org, konrad.wilk@oracle.com, drbd-dev@lists.linbit.com, philipp.reisner@linbit.com, lars.ellenberg@linbit.com, linux-raid@vger.kernel.org, dm-devel@redhat.com, linux-fsdevel@vger.kernel.org, linux-bcache@vger.kernel.org, linux-block@vger.kernel.org, linux-kernel@vger.kernel.org, linux-scsi@vger.kernel.org, linux-mtd@lists.infradead.org, target-devel@vger.kernel.org, linux-btrfs@vger.kernel.org, osd-dev@open-osd.org, xfs@oss.sgi.com, ocfs2-devel@oss.oracle.com References: <1465155145-10812-1-git-send-email-mchristi@redhat.com> <1465155145-10812-3-git-send-email-mchristi@redhat.com> From: Hannes Reinecke Message-ID: <57551493.5050300@suse.de> Date: Mon, 6 Jun 2016 08:13:39 +0200 MIME-Version: 1.0 In-Reply-To: <1465155145-10812-3-git-send-email-mchristi@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable Subject: Re: [Drbd-dev] [PATCH 02/45] block: add REQ_OP definitions and helpers List-Id: "*Coordination* of development, patches, contributions -- *Questions* \(even to developers\) go to drbd-user, please." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On 06/05/2016 09:31 PM, mchristi@redhat.com wrote: > From: Mike Christie >=20 > The following patches separate the operation (WRITE, READ, DISCARD, > etc) from the rq_flag_bits flags. This patch adds definitions for > request/bio operations (REQ_OPs) and adds request/bio accessors to > get/set the op. >=20 > In this patch the REQ_OPs match the REQ rq_flag_bits ones > for compat reasons while all the code is converted to use the > op accessors in the set. In the last patches the op will become a > number and the accessors and helpers in this patch will be dropped > or updated. >=20 > Signed-off-by: Mike Christie > --- Reviewed-by: Hannes Reinecke Cheers, Hannes --=20 Dr. Hannes Reinecke Teamlead Storage & Networking hare@suse.de +49 911 74053 688 SUSE LINUX GmbH, Maxfeldstr. 5, 90409 N=FCrnberg GF: F. Imend=F6rffer, J. Smithard, J. Guild, D. Upmanyu, G. Norton HRB 21284 (AG N=FCrnberg)