On Wed, Apr 29, 2020 at 7:18 PM Jason Gunthorpe <jgg@xxxxxxxx> wrote: > > On Mon, Apr 27, 2020 at 04:10:18PM +0200, Danil Kipnis wrote: > > From: Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx> > > > > Add rnbd Makefile, Kconfig and also corresponding lines into upper > > block layer files. > > > > Signed-off-by: Danil Kipnis <danil.kipnis@xxxxxxxxxxxxxxx> > > Signed-off-by: Jack Wang <jinpu.wang@xxxxxxxxxxxxxxx> > > Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx> > > drivers/block/Kconfig | 2 ++ > > drivers/block/Makefile | 1 + > > drivers/block/rnbd/Kconfig | 28 ++++++++++++++++++++++++++++ > > drivers/block/rnbd/Makefile | 15 +++++++++++++++ > > 4 files changed, 46 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 025b1b77b11a..084b9efcefca 100644 > > +++ b/drivers/block/Kconfig > > @@ -458,4 +458,6 @@ 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 795facd8cf19..e1f63117ee94 100644 > > +++ b/drivers/block/Makefile > > @@ -39,6 +39,7 @@ 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..4b6d3d816d1f > > +++ 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 "RDMA Network Block Device driver client" > > + 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 "RDMA Network Block Device driver server" > > + 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..450a9e4974d7 > > +++ b/drivers/block/rnbd/Makefile > > @@ -0,0 +1,15 @@ > > +# 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 > > keep lists of things sorted > > Jason Will do, thanks
