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Spdk/module/event/subsystems/Makefile

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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: Create a separate bdev subsystem library Much like bdev modules inside the bdev directory, add a subsystems directory inside of event. The subsystem specific code for the bdev library is placed in to a separate library in that directory, breaking the strict dependency of the bdev library on the event subsystem code. Change-Id: I255941b823a9ec3e2d62f22a586414949d8ff5ad Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/365055 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-06-06 20:26:04 +00:00
# All rights reserved.
#
SPDK_ROOT_DIR := $(abspath $(CURDIR)/../../..)
include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
Event: move the required scheduler module built earlier To fix Github issue: #2235 Change-Id: Ie647c588f279f4f129f972d6be9981c90f8a41ea Signed-off-by: GangCao <gang.cao@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/10199 Reviewed-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Dong Yi <dongx.yi@intel.com> Reviewed-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com> Community-CI: Mellanox Build Bot Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2021-11-12 16:05:03 +00:00
DIRS-y += bdev accel scheduler iscsi nvmf scsi vmd sock
module: add shared lib deps for all modules. This will allow us to link individually against dpdk module libraries without having to define those libraries dependencies. Change-Id: Ief2140ec0fadd970aba990dab333d603dfb46317 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/465704 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Broadcom SPDK FC-NVMe CI <spdk-ci.pdl@broadcom.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-16 23:20:15 +00:00
ifeq ($(OS),Linux)
DIRS-y += nbd
endif
event/vhost: separate vhost subsystem to scsi and blk Separate out SCSI and BLK vhost subsystems to later add virtio_blk transport abstraction. This allows for further changes to the vhost_blk, not affecting vhost_scsi. Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: Id1ecfeafeb936809a479a43c321e13f75cb3d5ad Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9539 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: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
2021-08-31 09:28:29 +00:00
DIRS-$(CONFIG_VHOST) += vhost_blk vhost_scsi
lib/vfu_tgt: add library for PCI device emulation Previously SPDK use libvfio-user library to provide emulated NVMe devices to VM, but it's limited to NVMe device type only. Here we add SPDK vfu_target library abstraction based on libvfio-user which supports more PCI device types. We will add virtio-blk and virtio-scsi devices emulation based on vfu_tgt library in following patches, actually this library can support NVMe emulation too, due to the fact that the NVMe emulation is already exist, so we will keep the NVMe emulation which based on libvfio-user directly as it is. Change-Id: Ib0ead6c6118fa62308355fe432003dd928a2fae9 Signed-off-by: Changpeng Liu <changpeng.liu@intel.com> Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/12597 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Community-CI: Mellanox Build Bot Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2022-04-12 08:51:29 +00:00
DIRS-$(CONFIG_VFIO_USER) += vfu_tgt
bdev: Create a separate bdev subsystem library Much like bdev modules inside the bdev directory, add a subsystems directory inside of event. The subsystem specific code for the bdev library is placed in to a separate library in that directory, breaking the strict dependency of the bdev library on the event subsystem code. Change-Id: I255941b823a9ec3e2d62f22a586414949d8ff5ad Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/365055 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-06-06 20:26:04 +00:00
module/event: add subsystem interdependencies The SPDK application framework defines a list of event subsystem dependencies. When linking against individual shared libraries, it is useful for this dependency structure to be codified in the shared libraries themselves. For example, when linking a bdev based application against libspdk_bdev.so, one might wish to only specify this shared object at link time. However, when you actually run the application, it will fail to start because it is not linked to the copy and vmd subsystems. However, once thesedependencies are added, one can effectively link against only the exact subsystems they need and any dependent subsystems will be linked in automatically. Change-Id: Ic986281a162ac20b523486e9f8cccf4a0787afd7 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466081 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-22 22:06:05 +00:00
# These dependencies are not based specifically on symbols, but rather
# the subsystem dependency tree defined within the event subsystem C files
# themselves. Should that tree change, these dependencies should change
# accordingly.
sock: Add dependency on socket subsystem to other subsystems Signed-off-by: Evgeniy Kochetov <evgeniik@mellanox.com> Change-Id: I665760166d54f6156b54735015bd2b586e91c345 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/616 Community-CI: Mellanox Build Bot Community-CI: Broadcom CI 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>
2020-01-28 21:47:46 +00:00
DEPDIRS-bdev := accel vmd sock
module/event: add subsystem interdependencies The SPDK application framework defines a list of event subsystem dependencies. When linking against individual shared libraries, it is useful for this dependency structure to be codified in the shared libraries themselves. For example, when linking a bdev based application against libspdk_bdev.so, one might wish to only specify this shared object at link time. However, when you actually run the application, it will fail to start because it is not linked to the copy and vmd subsystems. However, once thesedependencies are added, one can effectively link against only the exact subsystems they need and any dependent subsystems will be linked in automatically. Change-Id: Ic986281a162ac20b523486e9f8cccf4a0787afd7 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466081 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-22 22:06:05 +00:00
DEPDIRS-iscsi := scsi
DEPDIRS-nbd := bdev
DEPDIRS-nvmf := bdev
DEPDIRS-scsi := bdev
event/vhost: separate vhost subsystem to scsi and blk Separate out SCSI and BLK vhost subsystems to later add virtio_blk transport abstraction. This allows for further changes to the vhost_blk, not affecting vhost_scsi. Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com> Change-Id: Id1ecfeafeb936809a479a43c321e13f75cb3d5ad Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9539 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: Changpeng Liu <changpeng.liu@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
2021-08-31 09:28:29 +00:00
DEPDIRS-vhost_scsi := scsi
module/event: add subsystem interdependencies The SPDK application framework defines a list of event subsystem dependencies. When linking against individual shared libraries, it is useful for this dependency structure to be codified in the shared libraries themselves. For example, when linking a bdev based application against libspdk_bdev.so, one might wish to only specify this shared object at link time. However, when you actually run the application, it will fail to start because it is not linked to the copy and vmd subsystems. However, once thesedependencies are added, one can effectively link against only the exact subsystems they need and any dependent subsystems will be linked in automatically. Change-Id: Ic986281a162ac20b523486e9f8cccf4a0787afd7 Signed-off-by: Seth Howell <seth.howell@intel.com> Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466081 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Paul Luse <paul.e.luse@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com> Reviewed-by: Ben Walker <benjamin.walker@intel.com>
2019-08-22 22:06:05 +00:00
bdev: Create a separate bdev subsystem library Much like bdev modules inside the bdev directory, add a subsystems directory inside of event. The subsystem specific code for the bdev library is placed in to a separate library in that directory, breaking the strict dependency of the bdev library on the event subsystem code. Change-Id: I255941b823a9ec3e2d62f22a586414949d8ff5ad Signed-off-by: Ben Walker <benjamin.walker@intel.com> Reviewed-on: https://review.gerrithub.io/365055 Tested-by: SPDK Automated Test System <sys_sgsw@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com>
2017-06-06 20:26:04 +00:00
.PHONY: all clean $(DIRS-y)
all: $(DIRS-y)
clean: $(DIRS-y)
include $(SPDK_ROOT_DIR)/mk/spdk.subdirs.mk
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