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Replace most BSD 3-clause license text with SPDX identifier. Many open source projects have moved to using SPDX identifiers to specify license information, reducing the amount of boilerplate code in every source file. This patch replaces the bulk of SPDK .c, .cpp and Makefiles with the BSD-3-Clause identifier. Almost all of these files share the exact same license text, and this patch only modifies the files that contain the most common license text. There can be slight variations because the third clause contains company names - most say "Intel Corporation", but there are instances for Nvidia, Samsung, Eideticom and even "the copyright holder". Used a bash script to automate replacement of the license text with SPDX identifier which is checked into scripts/spdx.sh. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Iaa88ab5e92ea471691dc298cfe41ebfb5d169780 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12904 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: <qun.wan@intel.com>
2022-06-03 19:15:11 +00:00
# SPDX-License-Identifier: BSD-3-Clause
update Intel copyright notices per Intel policy to include file commit date using git cmd below. The policy does not apply to non-Intel (C) notices. git log --follow -C90% --format=%ad --date default <file> | tail -1 and then pull just the 4 digit year from the result. Intel copyrights were not added to files where Intel either had no contribution ot the contribution lacked substance (ie license header updates, formatting changes, etc). Contribution date used "--follow -C95%" to get the most accurate date. Note that several files in this patch didn't end the license/(c) block with a blank comment line so these were added as the vast majority of files do have this last blank line. Simply there for consistency. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Id5b7ce4f658fe87132f14139ead58d6e285c04d4 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/15192 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-11-01 20:26:26 +00:00
# Copyright (C) 2015 Intel Corporation.
bdev_pmem: initial implementation of persistent memory bdev Use SPDK bdev subsystem to allow basic IO to pmem pool using pmemblk_* calls. New pmem bdev can be constructed using RPC call construct_pmem_bdev PMEM_FILE Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com> Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: If5ca94161fe53644b8fccd3b77de5479da1b2e55 Reviewed-on: https://review.gerrithub.io/376973 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-09-29 08:49:51 +00:00
# All rights reserved.
#
mk: move the bdev modules under module directory. This is more accurate to what they are, and will make defining library dependencies much simpler. This change in directory does not affect the final placement of naming of libraries at the end of time. Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 16:45:58 +00:00
SPDK_ROOT_DIR := $(abspath $(CURDIR)/..)
bdev_pmem: initial implementation of persistent memory bdev Use SPDK bdev subsystem to allow basic IO to pmem pool using pmemblk_* calls. New pmem bdev can be constructed using RPC call construct_pmem_bdev PMEM_FILE Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com> Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: If5ca94161fe53644b8fccd3b77de5479da1b2e55 Reviewed-on: https://review.gerrithub.io/376973 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-09-29 08:49:51 +00:00
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
build: generate pkg-config files for SPDK Users can now generate the necessary linker args for their own applications using something like: PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme Dependencies between libraries are included in the generated .pc files, so the user only needs to pass the top-level subsystems or individual SPDK libraries they are using in their application. Modules will automatically be added to the output if the associated library is specified. For example, specifying "spdk_bdev" will include the libraries not only for spdk_bdev, but also all of the bdev modules. Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive flags. They cannot be added to the .pc files without increasing the length of the argument string by a factor of 15x to 20x. Modify the test/external_code/hello_world Makefile to use pkg-config to ensure this gets tested at some level in our autotest environment. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-09-24 00:06:02 +00:00
include $(SPDK_ROOT_DIR)/mk/spdk.modules.mk
bdev_pmem: initial implementation of persistent memory bdev Use SPDK bdev subsystem to allow basic IO to pmem pool using pmemblk_* calls. New pmem bdev can be constructed using RPC call construct_pmem_bdev PMEM_FILE Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com> Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: If5ca94161fe53644b8fccd3b77de5479da1b2e55 Reviewed-on: https://review.gerrithub.io/376973 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-09-29 08:49:51 +00:00
scheduler: create public API and subsystem for scheduler/governor This patch moves schedueler and governor related API from the internal event.h to public scheduler.h. With this it is possible to create subsystem responsible for handling the schedulers. Three schedulers and a governor were moved to scheduler modules from event framework. This will allow next patch to add JSON RPC configuration to the whole subsystem. Along with easier addition of other schedulers. Removed debug logs from gscheduler, as they serve little purpose. Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-08-06 09:17:16 +00:00
DIRS-y = bdev blob blobfs accel event sock scheduler
env_dpdk/rpc: add rpc to get memory stats. This will enable us to create a helper applciation to print memory statistics for a given SPDK application. Change-Id: I0ad5a8163166a5d67d9a5533303ec0858297ba6b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/477511 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Community-CI: SPDK CI Jenkins <sys_sgci@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-12-10 23:29:37 +00:00
ifeq ($(SPDK_ROOT_DIR)/lib/env_dpdk,$(CONFIG_ENV))
DIRS-y += env_dpdk
endif
bdev_pmem: initial implementation of persistent memory bdev Use SPDK bdev subsystem to allow basic IO to pmem pool using pmemblk_* calls. New pmem bdev can be constructed using RPC call construct_pmem_bdev PMEM_FILE Signed-off-by: Piotr Pelplinski <piotr.pelplinski@intel.com> Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: If5ca94161fe53644b8fccd3b77de5479da1b2e55 Reviewed-on: https://review.gerrithub.io/376973 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-09-29 08:49:51 +00:00
module/vfu_device: add virtio-blk emulation Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-05-07 05:44:36 +00:00
ifeq ($(CONFIG_VFIO_USER), y)
DIRS-y += vfu_device
endif
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
DEPDIRS-blob :=
global: rename copy to accel The copy engine library, modules and public APIs have been renamed. Use of the word `copy` has been replaced with the word `accel` short for accelerator in preparation for adding new capabilities in the future. Additionally, APIs for what was previously called the `memcpy` engine have been renamed to identify the engine as a software accelerator. Signed-off-by: paul luse <paul.e.luse@intel.com> Change-Id: Ia607aa718416146fbba1e6792b8de0f66bd8a5de Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/576 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
2020-02-05 17:10:05 +00:00
DEPDIRS-accel :=
env_dpdk/rpc: add rpc to get memory stats. This will enable us to create a helper applciation to print memory statistics for a given SPDK application. Change-Id: I0ad5a8163166a5d67d9a5533303ec0858297ba6b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/477511 Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Community-CI: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Community-CI: SPDK CI Jenkins <sys_sgci@intel.com> Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2019-12-10 23:29:37 +00:00
DEPDIRS-env_dpdk :=
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
DEPDIRS-sock :=
scheduler: create public API and subsystem for scheduler/governor This patch moves schedueler and governor related API from the internal event.h to public scheduler.h. With this it is possible to create subsystem responsible for handling the schedulers. Three schedulers and a governor were moved to scheduler modules from event framework. This will allow next patch to add JSON RPC configuration to the whole subsystem. Along with easier addition of other schedulers. Removed debug logs from gscheduler, as they serve little purpose. Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-08-06 09:17:16 +00:00
DEPDIRS-scheduler :=
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
DEPDIRS-bdev := blob
mk : Fix compiling error. Add DEPDIR in module Makefile for blobfs. Avoid compiling blobfs_bdev before blob_bdev. This is to fix issue: #982 Change-Id: I7f7bd35ec56cb5a7d0545d9966aaeb7249ffb4f4 Signed-off-by: yidong0635 <dongx.yi@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/471019 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2019-10-11 13:29:43 +00:00
DEPDIRS-blobfs := blob
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
DEPDIRS-event := bdev blob
module/vfu_device: add virtio-blk emulation Here we use vfu-tgt library and emulate a virtio-blk device as the first use case of vfu-tgt library. Usage example with QEMU: 1. build/bin/spdk_tgt 2. scripts/rpc.py bdev_malloc_create -b malloc0 $((512)) 512 3. scripts/rpc.py vfu_virtio_create_blk_endpoint vfu.0 --bdev-name malloc0 \ --cpumask=0x1 --num-queues=2 \ --qsize=256 --packed-ring 4. Start QEMU with '-device vfio-user-pci,socket=/spdk/vfu.0' Change-Id: I45e45360c669584583b0b8a3f83250ab6c48efec Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12315 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com> Community-CI: Mellanox Build Bot
2022-05-07 05:44:36 +00:00
DEPDIRS-vfu_device :=
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
mk: move the bdev modules under module directory. This is more accurate to what they are, and will make defining library dependencies much simpler. This change in directory does not affect the final placement of naming of libraries at the end of time. Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 16:45:58 +00:00
.PHONY: all clean $(DIRS-y)
build: generate pkg-config files for SPDK Users can now generate the necessary linker args for their own applications using something like: PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme Dependencies between libraries are included in the generated .pc files, so the user only needs to pass the top-level subsystems or individual SPDK libraries they are using in their application. Modules will automatically be added to the output if the associated library is specified. For example, specifying "spdk_bdev" will include the libraries not only for spdk_bdev, but also all of the bdev modules. Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive flags. They cannot be added to the .pc files without increasing the length of the argument string by a factor of 15x to 20x. Modify the test/external_code/hello_world Makefile to use pkg-config to ensure this gets tested at some level in our autotest environment. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-09-24 00:06:02 +00:00
BDEV_MODULES_PKGCONFIG = $(call pkgconfig_filename,spdk_bdev_modules)
ACCEL_MODULES_PKGCONFIG = $(call pkgconfig_filename,spdk_accel_modules)
SOCK_MODULES_PKGCONFIG = $(call pkgconfig_filename,spdk_sock_modules)
scheduler: create public API and subsystem for scheduler/governor This patch moves schedueler and governor related API from the internal event.h to public scheduler.h. With this it is possible to create subsystem responsible for handling the schedulers. Three schedulers and a governor were moved to scheduler modules from event framework. This will allow next patch to add JSON RPC configuration to the whole subsystem. Along with easier addition of other schedulers. Removed debug logs from gscheduler, as they serve little purpose. Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-08-06 09:17:16 +00:00
SCHEDULER_MODULES_PKGCONFIG = $(call pkgconfig_filename,spdk_scheduler_modules)
build: generate pkg-config files for SPDK Users can now generate the necessary linker args for their own applications using something like: PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme Dependencies between libraries are included in the generated .pc files, so the user only needs to pass the top-level subsystems or individual SPDK libraries they are using in their application. Modules will automatically be added to the output if the associated library is specified. For example, specifying "spdk_bdev" will include the libraries not only for spdk_bdev, but also all of the bdev modules. Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive flags. They cannot be added to the .pc files without increasing the length of the argument string by a factor of 15x to 20x. Modify the test/external_code/hello_world Makefile to use pkg-config to ensure this gets tested at some level in our autotest environment. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-09-24 00:06:02 +00:00
SYSLIBS_PKGCONFIG = $(call pkgconfig_filename,spdk_syslibs)
PRIVATE_SYSLIBS = $(SYS_LIBS)
ifeq ($(SPDK_ROOT_DIR)/lib/env_dpdk,$(CONFIG_ENV))
PRIVATE_SYSLIBS += $(DPDK_PRIVATE_LINKER_ARGS)
endif
MODULES_PKGCONFIG = $(BDEV_MODULES_PKGCONFIG) $(ACCEL_MODULES_PKGCONFIG)
MODULES_PKGCONFIG += $(SOCK_MODULES_PKGCONFIG) $(SYSLIBS_PKGCONFIG)
scheduler: create public API and subsystem for scheduler/governor This patch moves schedueler and governor related API from the internal event.h to public scheduler.h. With this it is possible to create subsystem responsible for handling the schedulers. Three schedulers and a governor were moved to scheduler modules from event framework. This will allow next patch to add JSON RPC configuration to the whole subsystem. Along with easier addition of other schedulers. Removed debug logs from gscheduler, as they serve little purpose. Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-08-06 09:17:16 +00:00
MODULES_PKGCONFIG += $(SCHEDULER_MODULES_PKGCONFIG)
build: generate pkg-config files for SPDK Users can now generate the necessary linker args for their own applications using something like: PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme Dependencies between libraries are included in the generated .pc files, so the user only needs to pass the top-level subsystems or individual SPDK libraries they are using in their application. Modules will automatically be added to the output if the associated library is specified. For example, specifying "spdk_bdev" will include the libraries not only for spdk_bdev, but also all of the bdev modules. Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive flags. They cannot be added to the .pc files without increasing the length of the argument string by a factor of 15x to 20x. Modify the test/external_code/hello_world Makefile to use pkg-config to ensure this gets tested at some level in our autotest environment. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-09-24 00:06:02 +00:00
$(BDEV_MODULES_PKGCONFIG):
$(Q)$(SPDK_ROOT_DIR)/scripts/pc_modules.sh bdev "$(BLOCKDEV_MODULES_LIST:%=spdk_%)" > $@
$(ACCEL_MODULES_PKGCONFIG):
$(Q)$(SPDK_ROOT_DIR)/scripts/pc_modules.sh accel "$(ACCEL_MODULES_LIST:%=spdk_%)" > $@
$(SOCK_MODULES_PKGCONFIG):
$(Q)$(SPDK_ROOT_DIR)/scripts/pc_modules.sh sock "$(SOCK_MODULES_LIST:%=spdk_%)" > $@
scheduler: create public API and subsystem for scheduler/governor This patch moves schedueler and governor related API from the internal event.h to public scheduler.h. With this it is possible to create subsystem responsible for handling the schedulers. Three schedulers and a governor were moved to scheduler modules from event framework. This will allow next patch to add JSON RPC configuration to the whole subsystem. Along with easier addition of other schedulers. Removed debug logs from gscheduler, as they serve little purpose. Signed-off-by: Krzysztof Karas <krzysztof.karas@intel.com> Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: I98ca1ea4fb281beb71941656444267842a8875b7 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6995 Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2021-08-06 09:17:16 +00:00
$(SCHEDULER_MODULES_PKGCONFIG):
$(Q)$(SPDK_ROOT_DIR)/scripts/pc_modules.sh scheduler "$(SCHEDULER_MODULES_LIST:%=spdk_%)" > $@
build: generate pkg-config files for SPDK Users can now generate the necessary linker args for their own applications using something like: PKG_CONFIG_PATH=build/lib/pkgconfig pkg-config --libs spdk_nvme Dependencies between libraries are included in the generated .pc files, so the user only needs to pass the top-level subsystems or individual SPDK libraries they are using in their application. Modules will automatically be added to the output if the associated library is specified. For example, specifying "spdk_bdev" will include the libraries not only for spdk_bdev, but also all of the bdev modules. Users still need to supply the -Wl,--no-as-needed or -Wl,--whole-archive flags. They cannot be added to the .pc files without increasing the length of the argument string by a factor of 15x to 20x. Modify the test/external_code/hello_world Makefile to use pkg-config to ensure this gets tested at some level in our autotest environment. Signed-off-by: Jim Harris <james.r.harris@intel.com> Change-Id: Ie48a75f11969d5d775d514cf10bcb82d197eabfd Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4371 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
2020-09-24 00:06:02 +00:00
$(SYSLIBS_PKGCONFIG):
$(Q)$(SPDK_ROOT_DIR)/scripts/pc_libs.sh "" "$(PRIVATE_SYSLIBS)" System spdk_syslibs > $@
all: $(DIRS-y) $(MODULES_PKGCONFIG)
build: install generated pkg-config files Signed-off-by: Jacek Kalwas <jacek.kalwas@intel.com> Change-Id: I191ad5e3b153fb563256eba1aa695716f66db788 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6377 Community-CI: Broadcom CI Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
2021-02-10 15:28:48 +00:00
install: all
@$(foreach mod, $(MODULES_PKGCONFIG), $(call pkgconfig_install,$(mod)))
uninstall: $(DIRS-y)
@$(foreach mod, $(MODULES_PKGCONFIG), $(call pkgconfig_uninstall,$(mod)))
mk: move the bdev modules under module directory. This is more accurate to what they are, and will make defining library dependencies much simpler. This change in directory does not affect the final placement of naming of libraries at the end of time. Change-Id: Ic48a9233dff564e39ce357a9ea0a111ea2b6414b Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465454 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 16:45:58 +00:00
clean: $(DIRS-y)
include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
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