Commit 4b8e7d50 authored by Ben Walker's avatar Ben Walker Committed by Jim Harris
Browse files

bdev: Add an example fio plugin 



Change-Id: I5e0ebb8d452a41ad848b319af9bb978546807d5e
Signed-off-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-on: https://review.gerrithub.io/366495


Tested-by: default avatarSPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarDaniel Verkamp <daniel.verkamp@intel.com>
parent f5a4b049

CHANGELOG.md

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# Changelog



## v17.10: (Upcoming Release)



An [fio](http://github.com/axboe/fio) plugin was added that can route

I/O to the bdev layer. See the [plugin documentation](https://github.com/spdk/spdk/blob/master/examples/bdev/fio_plugin/README.md)

for more information.



## v17.07: Build system improvements, userspace vhost-blk target, and GPT bdev



### Build System

examples/Makefile

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@@ -34,7 +34,7 @@ 
SPDK_ROOT_DIR := $(abspath $(CURDIR)/..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



DIRS-y += ioat nvme

DIRS-y += bdev ioat nvme



.PHONY: all clean $(DIRS-y)

examples/bdev/Makefile

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#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#



SPDK_ROOT_DIR := $(abspath $(CURDIR)/../..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk



DIRS-$(CONFIG_FIO_PLUGIN) = fio_plugin



.PHONY: all clean $(DIRS-y)



all: $(DIRS-y)

clean: $(DIRS-y)



include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk

examples/bdev/fio_plugin/.gitignore

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fio_plugin

examples/bdev/fio_plugin/Makefile

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#

#  BSD LICENSE

#

#  Copyright (c) Intel Corporation.

#  Copyright (c) 2015-2016, Micron Technology, Inc.

#  All rights reserved.

#

#  Redistribution and use in source and binary forms, with or without

#  modification, are permitted provided that the following conditions

#  are met:

#

#    * Redistributions of source code must retain the above copyright

#      notice, this list of conditions and the following disclaimer.

#    * Redistributions in binary form must reproduce the above copyright

#      notice, this list of conditions and the following disclaimer in

#      the documentation and/or other materials provided with the

#      distribution.

#    * Neither the name of Intel Corporation nor the names of its

#      contributors may be used to endorse or promote products derived

#      from this software without specific prior written permission.

#

#  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS

#  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT

#  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR

#  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT

#  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,

#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT

#  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,

#  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY

#  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT

#  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE

#  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#



SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)

include $(SPDK_ROOT_DIR)/mk/spdk.common.mk

include $(SPDK_ROOT_DIR)/mk/spdk.app.mk

include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk



APP := fio_plugin



C_SRCS = fio_plugin.c

CFLAGS += -I. $(ENV_CFLAGS) -I$(FIO_SOURCE_DIR)

LDFLAGS += -shared -rdynamic



SPDK_LIB_LIST +=  util bdev conf copy rpc jsonrpc json log



LIBS += $(BLOCKDEV_MODULES_LINKER_ARGS)

LIBS += $(SPDK_LIB_LINKER_ARGS) $(ENV_LINKER_ARGS)



all: $(APP)



$(APP) : $(OBJS) $(SPDK_LIB_FILES) $(ENV_LIBS) $(BLOCKDEV_MODULES_FILES)

	$(LINK_C)



clean:

	$(CLEAN_C) $(APP)



include $(SPDK_ROOT_DIR)/mk/spdk.deps.mk