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=-7.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9BF18C33CB1 for ; Thu, 16 Jan 2020 14:40:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 718AE2077C for ; Thu, 16 Jan 2020 14:40:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579185610; bh=1i12krPcGmcf1vhk4iOjCd9fMDoc3UG25/e8tUHCCpA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:List-ID:From; b=fTMoOS0tjzc63507vyTeBxP093j+bA28jwZsMDS4IF+q5COcyYlD6fbTYiwyD5inM eXKci3xNJf/e0zua4r582VgSTn/O1VKYDyWJLrPiIt+oQskfPBuwmnBSCskkuB463E WNDyICEH3CSKj/10LY/cwWInXerYKD7cV9x8Z+8o= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726189AbgAPOkK (ORCPT ); Thu, 16 Jan 2020 09:40:10 -0500 Received: from mail.kernel.org ([198.145.29.99]:60326 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726084AbgAPOkJ (ORCPT ); Thu, 16 Jan 2020 09:40:09 -0500 Received: from localhost (unknown [213.57.247.131]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 4AB7E2075B; Thu, 16 Jan 2020 14:40:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1579185608; bh=1i12krPcGmcf1vhk4iOjCd9fMDoc3UG25/e8tUHCCpA=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DliOFolloFKVKky18XKti2//2YKztt+I4CuA+ZGoskKeYZBTAL0BryEFIfcCRlBLw EOAhBMQ8enhryWokE+ZEd/Y1yT2YmGVrQzi3JQS6trPtU2AmZaypcVV1Wxw44QvQWQ 0lw1LVVYabezE7huBb90RUAt7tgDRdK+PFMmxLaQ= Date: Thu, 16 Jan 2020 16:40:05 +0200 From: Leon Romanovsky To: Jack Wang Cc: linux-block@vger.kernel.org, linux-rdma@vger.kernel.org, axboe@kernel.dk, hch@infradead.org, sagi@grimberg.me, bvanassche@acm.org, dledford@redhat.com, jgg@ziepe.ca, danil.kipnis@cloud.ionos.com, jinpu.wang@cloud.ionos.com, rpenyaev@suse.de Subject: Re: [PATCH v7 23/25] block/rnbd: include client and server modules into kernel compilation Message-ID: <20200116144005.GB12433@unreal> References: <20200116125915.14815-1-jinpuwang@gmail.com> <20200116125915.14815-24-jinpuwang@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200116125915.14815-24-jinpuwang@gmail.com> Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org On Thu, Jan 16, 2020 at 01:59:13PM +0100, Jack Wang wrote: > From: Jack Wang > > Add rnbd Makefile, Kconfig and also corresponding lines into upper > block layer files. > > Signed-off-by: Danil Kipnis > Signed-off-by: Jack Wang > --- > drivers/block/Kconfig | 2 ++ > drivers/block/Makefile | 1 + > drivers/block/rnbd/Kconfig | 28 ++++++++++++++++++++++++++++ > drivers/block/rnbd/Makefile | 17 +++++++++++++++++ > 4 files changed, 48 insertions(+) > create mode 100644 drivers/block/rnbd/Kconfig > create mode 100644 drivers/block/rnbd/Makefile > > diff --git a/drivers/block/Kconfig b/drivers/block/Kconfig > index 1bb8ec575352..1636a7d9e91e 100644 > --- a/drivers/block/Kconfig > +++ b/drivers/block/Kconfig > @@ -468,4 +468,6 @@ config BLK_DEV_RSXX > To compile this driver as a module, choose M here: the > module will be called rsxx. > > +source "drivers/block/rnbd/Kconfig" > + > endif # BLK_DEV > diff --git a/drivers/block/Makefile b/drivers/block/Makefile > index a53cc1e3a2d3..914f9d07835c 100644 > --- a/drivers/block/Makefile > +++ b/drivers/block/Makefile > @@ -36,6 +36,7 @@ obj-$(CONFIG_BLK_DEV_PCIESSD_MTIP32XX) += mtip32xx/ > > obj-$(CONFIG_BLK_DEV_RSXX) += rsxx/ > obj-$(CONFIG_ZRAM) += zram/ > +obj-$(CONFIG_BLK_DEV_RNBD) += rnbd/ > > obj-$(CONFIG_BLK_DEV_NULL_BLK) += null_blk.o > null_blk-objs := null_blk_main.o > diff --git a/drivers/block/rnbd/Kconfig b/drivers/block/rnbd/Kconfig > new file mode 100644 > index 000000000000..56e44745a36a > --- /dev/null > +++ b/drivers/block/rnbd/Kconfig > @@ -0,0 +1,28 @@ > +# SPDX-License-Identifier: GPL-2.0-or-later > + > +config BLK_DEV_RNBD > + bool > + > +config BLK_DEV_RNBD_CLIENT > + tristate "Network block device driver on top of RTRS transport" > + depends on INFINIBAND_RTRS_CLIENT > + select BLK_DEV_RNBD > + help > + RNBD client is a network block device driver using rdma transport. > + > + RNBD client allows for mapping of a remote block devices over > + RTRS protocol from a target system where RNBD server is running. > + > + If unsure, say N. > + > +config BLK_DEV_RNBD_SERVER > + tristate "Network block device over RDMA server support" > + depends on INFINIBAND_RTRS_SERVER > + select BLK_DEV_RNBD > + help > + RNBD server is the server side of RNBD using rdma transport. > + > + RNBD server allows for exporting local block devices to a remote client > + over RTRS protocol. > + > + If unsure, say N. > diff --git a/drivers/block/rnbd/Makefile b/drivers/block/rnbd/Makefile > new file mode 100644 > index 000000000000..125c3576f221 > --- /dev/null > +++ b/drivers/block/rnbd/Makefile > @@ -0,0 +1,17 @@ > +# SPDX-License-Identifier: GPL-2.0-or-later > + > +ccflags-y := -Idrivers/infiniband/ulp/rtrs > + > +rnbd-client-y := rnbd-clt.o \ > + rnbd-common.o \ > + rnbd-clt-sysfs.o > + > +rnbd-server-y := rnbd-srv.o \ > + rnbd-common.o \ > + rnbd-srv-dev.o \ > + rnbd-srv-sysfs.o > + > +obj-$(CONFIG_BLK_DEV_RNBD_CLIENT) += rnbd-client.o > +obj-$(CONFIG_BLK_DEV_RNBD_SERVER) += rnbd-server.o > + > +-include $(src)/compat/compat.mk What is it? Thanks > -- > 2.17.1 >